To showcase the top big data companies in the United States, our team of 12 industry analysts evaluated each listing using five ranking criteria and insights from over 827 verified client reviews, transforming complex data into actionable insights.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
ELEKS is based in Illinois, in the United States, and delivers big data analytics alongside custom software development and data science services. The 2,000-person team applies mathematics and physics expertise to complex challenges, building scalable solutions for enterprises and SMEs. Portfolio work...
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Software Development Review from John Armstrong
ELEKS was able to take our vision and help us deliver an app that empowers retail shareholders to make their voices heard. They’ve brought a depth and breadth of technical expertise and user experience design to challenge us on our assumptions on how people would want to interact with the app. From a mobile development perspective, we wanted to go to market with both an Android and an iPhone simultaneously.
Software Development Review from Mark Battcock
We are very happy with our ELEKS partnership; the dedication of the team is exceptional. We would certainly recommend ELEKS and would be happy to work with them again. In fact, they continue to be our partner for the 2nd phase of the CDX project to add even more customer services to the website.
Software Development Review from Huntly Christie
What impressed me about ELEKS is the culture. There is a very strong culture of discipline and performance, and software is a profession where discipline is very important. Good software development can only happen with a strong work ethic, and I think the ELEKS team really understands that.
Adastra Corp connects businesses worldwide with the opportunities that data offers. With over 20 years of experience, we are leaders in Big Data, IT, and AWS consulting. We deliver high-performing, secure solutions, bridge the gap between business strategy and technology, and accelerate innovation...
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DESMOND AGADA's Review Sourced from Google
Scam alarm 🚨 Fake joke offers , sending out electronic cheque to extort money from innocent victimsThey literally ask you to resign from your current job to make there scam legit. Don’t fall for it, stay away
sravan kumar's Review Sourced from Google
Never go forward with this recruiting company they just take candidates for grantedThey had me interviewed for three rounds even the client was satisfied and said that he will go forward with me but later I recieved a mail saying some internal candidate was hired I was ok even with thatA few days later they approached me for another client the same thing happened the client was ok with me and sent a positive feedbackLater the same mail saying that some internal candidate was hiredI just don’t understand the concept of taking these pointless interviews of meIf they were to hire some one internally
For AI-powered data products serving US markets, Goji Labs delivers custom software and mobile platforms from its Los Angeles headquarters, with teams across New York, Chicago, Dallas, and eight additional US cities. Since 2014, the agency has shipped over 500 digital products combining machine learning...
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Web Design Review from Michael Krone
We partnered with Goji Labs for a complete app build, and they delivered exactly what we needed. Their team handled the entire project professionally and with great care from start to finish. I would highly recommend Goji Labs to anyone seeking a skilled and dependable development partner.
Software Development Review from Wilson Rapp
We brought Goji Labs on board for a major migration project, and the entire experience was smooth and well-managed from start to finish. We could not be happier with the results. Their expertise gave us confidence throughout the process, and we would not hesitate to work with them again.
Mobile App Development Review from Sheila Reddy
As a founder with just an idea and a business model, I needed a partner who could turn that vision into a real product. Goji Labs guided me through every step of the process and built exactly the app we needed. Their expertise and patience made the entire journey manageable and rewarding.
When US financial services and retail teams need scalable big data migration and analytics platforms, HDWEBSOFT delivers solutions on AWS, MongoDB, Microsoft BI, and Tableau. Headquartered in Ho Chi Minh City with a Pasadena office, the 250 - 499 person firm completed large-data AWS migrations for a US...
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Web Development Review from Jason Harvison
HDWEBSOFT did a fantastic work that aided the client in expanding their business, particularly in terms of growing website subscriptions. The project began on schedule and opened up a lot of opportunities for the business.
Web Development Review from David Zalik
Using a smooth user interface, HDWEBSOFT effectively updated our landing page, enticing visitors to sign up for the product's waitlist. The staff provided a customized strategy and was incredibly responsive, driven, and enthusiastic. They also used ClickUp for project administration.
Mobile App Development Review from Max Levchin
We've partnered with HDWEBSOFT who have created our app using .NET. The feedback from our customers we've received has been overwhelmingly good. We had heard positive things about the idea even before we released the app, so it's encouraging to see those comments continue once it has been out. HDWEBSOFT was set up from the start. The design team was outstanding; they completed the job on schedule and within our allocated budget. They followed a well-defined procedure that was in place.
For big data analytics and performance measurement, Netpeak USA delivers for US organizations from its Delaware headquarters, blending Google Analytics expertise with multilingual SEO and paid campaign tracking. The agency has documented measurable outcomes across analytics implementations, including one...
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Digital Strategy Review from Anna Nesterova
Working with Netpeak on our digital marketing strategy was an exceptional experience. Their team deeply understood our business and provided insightful, customized solutions backed by expertise and data. Project management was a key strength, with excellent responsiveness and the ability to adapt to changing priorities. Measurable outcomes included significant growth in organic traffic, improved paid campaign performance, and expanded email engagement. While in-person collaboration could have been increased, Netpeak's combination of innovation and execution excellence delivered impressive results. I wholeheartedly recommend their digital strategy services.
Digital Marketing Review from Aram Atanesyan
Our engagement with Netpeak in the realm of Digital Strategy services exceeded expectations. Their detailed strategy resulted in concrete outcomes, including heightened website traffic and enhanced search engine rankings. While communication clarity could see minor enhancements, the collaboration proved immensely valuable, contributing substantially to our online achievements.
Digital Marketing Review from Anastasiia Makhnovska
Working with Netpeak for our digital marketing needs, with a focus on Digital Strategy, has been highly productive and of excellent quality. Their expertise significantly contributed to the success of our collaboration, providing valuable insights for our company.
When US enterprises need compliant data platforms and AI-powered engineering, Instinctools builds solutions from Maryland headquarters with ISO-certified quality standards and development centers spanning Poland, LATAM, India, and Kazakhstan. Over 25 years the 250 - 499 team has delivered BI dashboards...
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Software Development Review from Undisclosed
Daimler's new Global Buying System, GLOBUS, now features proficient web-based assistance and user support. The client opted for Instinctools' forward-thinking solution that catered to its requirements, especially in multilingual content, adaptability, and scalability. (Verified via email)
Software Development Review from Edward Rimon
The client hadn't realized how much of its data went unused, with nearly 90% of decisions made on barely half the data. But with Instinctools' business intelligence expertise and proactive approach, the client now makes decisions with greater confidence, drawing from a more comprehensive data set and quickly addressing new challenges. All tasks, and more, were efficiently handled by a tech-skilled and proactive team. (Verified via email)
Software Development Review from Dr. Jonas Block
Instinctools' has the professionalism and flexibility that young companies need. Ipwe trusts the agency's tested workflow that integrates well with internal processes. The ability to quickly add experienced and valuable professionals without prolonged interviews is a major plus. Moreover, this team is full of interesting and kind people. (Verified via email)
Alltegrio is based in Delaware, in the United States, specializing in custom AI and machine learning solutions for big data analytics across healthcare, real estate, logistics, retail, fintech, and sports industries. With over 200 employees across Poland, Ukraine, and the USA, the firm delivers AI strategy...
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Big Data Consulting Review from Oksana Vobiachenko
They worked on providing us with a comprehensive data architecture designed for scalability and security. A BI dashboard was created that allowed us to visualize key metrics from all our clients in one place, making it easier for us to get a comprehensive overview of our operations. They also set up real-time reporting capabilities that helped us respond to client needs faster and more efficiently. On top of that, Alltegrio recommended optimizations to our existing data pipelines, ensuring better data quality and improving decision-making. They also provided hands-on training for our internal team, ensuring we could manage and leverage the system without constant external support.
Big Data Consulting Review from Yannick Berg
Data Science and Analytics: Implemented models to enhance data-driven insights.Data Annotation: Optimized annotation processes for training models.Data Monetization: Developed strategies for extracting value from data assets.
Machine Learning Review from Romit Karmakar
To develop an AI-powered trading bot capable of analyzing market data, identifying trading opportunities, and executing trades autonomously to maximize returns and minimize risks.
When US enterprises need analytics infrastructure and custom data platforms, Computools engineers solutions that span cloud, AI, and IoT. The 250-engineer team holds ISO 9001 and ISO 27001 certifications and has delivered big-data work for Visa, IBM, and Epson including real-time printer monitoring, hospital...
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Mobile App Development Review from Marie Jenkins
Working with Computools has been a truly rewarding experience. Their team demonstrated professionalism, deep technical expertise, and strong communication throughout our project. They took the time to understand our needs and delivered a custom solution that exceeded expectations.What impressed us most was their ability to combine innovative thinking with structured execution. Computools didnt just provide software developmentthey offered valuable consulting that helped us improve efficiency and customer experience. The final product was delivered on time, met all compliance requirements, and added measurable value to our business.We highly recommend Computools to any company looking for a reliable, forward-thinking software partner.
Web Development Review from Nicole Siaw
Computools developed a customized CRM system that significantly improved our financial agencys operations. Their team was highly professional, responsive, and detail-oriented throughout the process. The solution streamlined client management, boosted efficiency, and provided valuable insights for decision-making. We were impressed with their technical expertise and commitment to delivering on time.
Web Development Review from Frank Tufail Smith
We partnered with Computools to develop a new CRM system for our financial agency, and the results have been outstanding. Their team quickly understood our needs and delivered a user-friendly solution that has transformed our client management process.The CRM provides a comprehensive view of our clients, enhances our communication, and streamlines our operations. We've seen a significant improvement in response times and overall efficiency. I highly recommend Computools for any software development needs!
Simform has completed many projects for US clients, including a complex gaming and dating web application, a mobile site-survey app for the telecom and IT sectors, and a subscription management platform for the health and wellness industry...
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Software Development Review from Andrew Muroff
We worked with Simform for many years ongoing software development on our core product, the Strainprint mobile outcomes tracker for medical cannabis patients. We have only positive things to say about their work product and attention to detail. We highly recommend them and will work with them again.
Software Development Review from Robel Yemane
I've been working with Simform for over six months now. The engagement began with bringing our subscription management platform in-house, and we've since expanded the partnership to other projects due to their broad skill set and consistent reliability. They've gone the extra mileeven over weekends and public holidaysto help us move faster when needed. Communication and project management have been excellent, with any issues swiftly addressed. It genuinely felt like Simform was invested in our success. Having worked with similar firms throughout my career, I can confidently say Simform stands out and comes highly recommended.
Software Development Review from Russ Makhauri
We worked with Simform to hire a front-end engineer for our SaaS platform. The process was well-organized, and their team was professional, responsive, and efficient. They quickly identified a candidate who met our technical requirements and ensured a smooth onboarding process.Simforms communication and project management were strong throughout the engagement. They were proactive in addressing feedback and remained flexible in adapting to our needs. While there is some room for improvement in developer vetting and quality assurance, their overall service was excellent.For companies looking to scale their development teams efficiently, Simform is a reliable partner. Their structured approach, responsiveness, and commitment to client satisfaction make them a great choice. We would recommend them without hesitation.
When US manufacturers and logistics firms need data-driven automation, Wezom develops ERP systems and analytics dashboards integrated with AWS, Azure, and Google Cloud infrastructure. The Schaumburg team built custom business intelligence platforms for Interpipe's tender operations and real-time tracking...
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eCommerce Development Review from Max Zakhozhiy
For one of our jewelry e-commerce clients, WEZOM took care of the website development while our team handled its promotion. The teams coordinated well throughout the project, especially on technical requirements that could affect the websites future promotion. WEZOM was open to our input and made it easy to align development with the client's marketing needs. The finished website gave us a good foundation for ongoing promotion, and we were happy with how the two teams worked together. We'd be glad to collaborate with WEZOM again.
IT Services Review from Elena Nosenko
Elogic Commerce highly recommends WEZOM as a trusted partner for CRM system development. They demonstrated a deep understanding of our needs and delivered a custom solution that optimized workflows, enhanced client engagement and ensured scalability.WEZOMs professionalism, technical expertise, and dedication made the collaboration seamless and productive. We confidently recommend them to any business seeking a reliable partner for CRM development.
Software Development Review from Victoria Savchuk
Alcor is pleased to recommend WEZOM as a reliable partner in the development and implementation of an R&D center management system.WEZOM demonstrated a deep understanding of our business needs and successfully implemented a platform
EffectiveSoft is based in California, in the United States, offering big data consulting, data science, data visualization, and business intelligence solutions through platforms including Microsoft BI, Oracle BI, MongoDB, and Tableau. The firm maintains US offices in San Francisco, Pittsburgh, Durham, and...
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Software Development Review from Alex Silverstein
Over the past 13 years, I’ve valued the opportunity to work alongside this team. Their expertise played a central role in my company’s success, and I’ve come to rely on them for their consistency, attention to detail, and thoughtful approach.
Software Development Review from Philipe Araujo
We have had a highly positive experience utilizing EffectiveSoft's staff augmentation services for our Business Analyst and Quality Engineer needs. The professionals provided were not only highly skilled and knowledgeable but also integrated seamlessly with our existing team, requiring minimal ramp-up time. Their expertise in their respective fields significantly enhanced our project's efficiency and overall quality. We confidently recommend EffectiveSoft for any organization seeking top-tier talent to augment their teams and drive successful project outcomes.
Software Development Review from Sasja Ihn Christensen
Maersk Broker is pleased to provide this reference letter for EffectiveSoft, our trusted collaborator for complex web projects. From the initial stages of our projects, the team at EffectiveSoft demonstrated a deep understanding of our requirements and have been apro-active part of any problem-solving process. The team of offshore developers has been well-run through their lead developer, and we have only experienced a professional approach to our projects, as well as a pleasant and trust-based collaboration = between all members in the EffectiveSoft team and our own team. EffectiveSoft has furthermore proved to be highly flexible, adapting to our evolving needs and delivering reliable results under shifting circumstances and shifting priorities. They have furthermore been very quick to find and add the necessary resources to the team when needed, and we have only experienced professional and highly skilled consultants. This has also made on-boarding into projects faster and more efficient.In conclusion, it has been a pleasure working with EffectiveSoft, and I have no doubt that they will continue to be an asset to any collaborators in the future, adding value through their professionalism, dedication and understanding of business needs.
At Dataprism, we deliver cutting-edge data engineering solutions that turn raw data into actionable insights. Our expertise spans data extraction, pipeline development, warehousing, and modeling. We integrate AI, machine learning, and big data processing into scalable cloud-based systems. Our goal is to build...
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Data Engineering Review from Keith Galli
I've had a great experience working with Data Prism. I've worked with Usman and the team multiple times and hope to keep working with them in the future. I am a software engineer and data scientist by training, and when I am resource constrained I know I can go to Data Prism to get support building out projects. They consider the ideas I bring, incorporate their own expertise, and build great tools to support the business. On this project we were using expensive third-party services and switching between different sites to get property details, and the data was still incomplete and inaccurate. Now we can type in an address and instantly get the owner details, the value, and the full history of any property. It works across all of our markets (20+ counties in 5 states) and handles the tricky condo units as well. One of Data Prism's biggest strengths is web scraping. They are great at pulling data from sites that are traditionally challenging, using strategies like proxy rotation, headless browsers such as Puppeteer and Selenium for dynamic content, and the standard techniques needed to get past common rate limits and web firewalls. Clear communication, timely delivery, and high-quality work make Data Prism an ideal data and automation partner for any business. Would love to work with them again.
Software Development Review from Ben Peterson
Data Prism was great to work with and delivered exactly what we needed. Usman and his team helped us automate key workflows to reduce manual work and improved data consistency across WooCommerce and ClickUp. Their work made things much more efficient for us by improving our overall processes and reducing our operational costs. They were professional, responsive, and easy to communicate with throughout the project, and we are very happy with the results we are getting. I would love to work with them again and would gladly recommend them to others for data, automation, and system integration projects.
Data Engineering Review from Tyler Hoog
Working with Muneeb has been wonderful. Not only is the work satisfactory, he always goes above and beyond to do great work and properly communicate the work to the correct people. I have only positive things to say about working with Muneeb
For big data analytics and enterprise AI serving US organizations, Seasia Infotech delivers solutions from its California headquarters across fintech, healthcare, and government sectors. The 500-plus team specializes in data mining, Hadoop consulting, MongoDB, and Microsoft BI, with documented projects...
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eCommerce Development Review from cornelia verden
This Company is AMAZING, they are very professional. We hired them to build my website, and they did an EXCELLENT job. They continuously communicated with me during the development phase. If you want a beautiful, well-designed, professional website that has optimum functionabilty, You must go with Seasia Infotech. You can always expect excellent quality services from the professionals at Seasia Infotech.
XpertsApp has completed many projects for US clients, including ecommerce websites, blockchain apps, and AR/VR games for startups and established businesses across sectors like consumer goods and transportation. Based in Weatherford, Texas, the team has delivered over 100 web and mobile applications with...
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Web Design Review from Keaton Lockhart
Friendly, flexible & fair price. I actually didnt end up finishing the project because my startup had some unanticipated delays. The guys at XpertApp went ahead and tabled my project and told me to reach out whenever in the future. True professionalism and customer oriented company.
eCommerce Development Review from Jande Sage
I had a friend who had one job and that was to stop me from availing any more services online. I had been a sucker for getting into the words of the operators that called me. Most would charm their way into making me get their services. The reason that Xperts App attracted me was that when I received my call rather than boasting about their services they rather guided me toward their website. It was as if they wished to convince me with their work and that is what hooked me.
Mobile App Development Review from Kevin Wasson
Xpertsapp is a great company that provides its customers with some amazing apps for their businesses. The apps and their features are highly advanced and perfectly suited for businesses. I cant thank them enough for the awesome work they have carried out so far. I am so happy with my app and am having a great experience since I started using it. Thanks once again!
Aristek Systems is based in California, in the United States, and delivers AI system design, big data analytics, and scalable cloud architecture for healthcare, education, and logistics clients. The firm built a HIPAA-compliant analytics platform for dental clinics and an AI-based behavior analysis tool for...
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Web Development Review from Undisclosed
Aristek Systems developed, tested, and released a new website for an e-commerce development company. The team utilized Ruby on Rails, Elixir, Phoenix Framework, JavaScript, GraphQL, PostgreSQL, and AWS. Aristek Systems was able to deliver a fully functional software, much to the client's delight. The team was highly communicative, and internal stakeholders were particularly impressed with the vendor's professionalism and attention to detail.
Web Design Review from Undisclosed
Aristek Systems has redesigned the UI/UX of an existing educational digital platform. The team has refreshed the interface and added new features to deliver a more comprehensive experience for users. The client is satisfied with Aristek Systems' work and performance. The team delivers within the specified timeframe and manages the project seamlessly. Moreover, they stand out for their availability, problem-solving capabilities, and amazing work culture; they're easy to work with.
Software Development Review from Anonymous
I had the privilege of working with Ruslan and his team at Aristek for the past three years. It is hard to find that level of dedication in an offshore vendor/partner but Ruslan and the Aristek team deliver it. I would highly recommend Ruslan and Aristek to anyone needing an expert level partner in EdTech and SaaS platform development.
eLuminous Technologies has completed many projects for US clients, including web development for manufacturing firms, custom software for real estate platforms like Cobblestone Paris Rentals, and enterprise solutions for corporate services and fintech sectors. The New York-based agency specializes in AI-first...
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Web Development Review from Kevin White
We partnered with eLuminous Technologies for a custom web app development project, and the results were outstanding. Their team demonstrated deep technical expertise, which led us to a highly functional and user-friendly platform. The project management was smooth, with timely updates. We did encounter a few minor technical challenges along the way; however, team ET quickly resolved them. We would like to highly recommend their services to everyone out there looking for IT-related assistance!
Software Development Review from Sean Kane
The eLuminous Technologies team exceeded expectations with their enterprise software development services. Thanks to their expertise, our operational efficiency has significantly improved, says the CEO at eLuminous Technologies. Their attention to detail and consistent communication made the development process seamless. While there were a few nuances initially, their team handled everything well with time. The exceptional service and commitment to quality provided by team ET are commendable.
Software Development Review from Lucy Marx
eLuminous Technologies developed a digital solution that allowed Lucy Marx's customers to handle some processes independently via their smartphones. As a result, the solution increased Lucy Marx's efficiency. Lucy Marx praises eLuminous Technologies' project management and effective communication. (Source: 3rd Party Review Platform)
We deliver cutting-edge, scalable, and fully functional IoT hardware and software products and ecosystems that help clients achieve their specific objectives...
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Fintech Review from Sergei Lishchenko
The exception team the client collaborated with brought in fresh ideas and innovative technologies previously unfamiliar to the client. For example, with Yalantis' guidance, the client's developers explore the Go language. The primary reason the client chose Yalantis is its strong organizational and project management skills. It's not just about the developers; Yalantis provides a comprehensive support framework, ensuring that a project manager is consistently present. (Verified via email)
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Software Development Review from Jason Jung
Yalantis functions as an integral scrum team, supporting the development teams of a real estate firm. It created renovation project management tools that encompass a web app, a mobile app, and a backend system. Thanks to Yalantis, the client expanded development capabilities and achieved key short-term goals. Its quick integration was pivotal in launching various projects. Beyond delivering top-notch work, Yalantis emphasizes a culture that prioritizes the customer's needs. (Verified via email)
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Outsourcing Review from Roy D
An IoT manufacturer teamed up with Yalantis to craft an application, enabling users to manage their devices more efficiently. Utilizing Node.js and basing the architecture on Circulus, Yalantis delivered commendable outcomes. It is responsive to any development challenges, offering swift resolutions. The client appreciates Yalantis' proactive stance, impressive technical expertise, and practical solution suggestions. (Verified via email)
SumatoSoft is based in Massachusetts, in the United States, and builds AI-driven software including intelligent process automation, predictive analytics, and data-driven decision-making platforms. The firm partners with organizations from startups to established brands like World Bank and Beiersdorf to create...
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Staff Augmentation Review from Sergey Novik
Were developing an internal image processing tool for our design team and needed two machine learning engineers, since our core developers were busy with other client projects. We required extra hands familiar with Python and computer vision, so after a developers market review, we hired them from SumatoSoft.The SumatoSoft developers joined our team and were able to swiftly adapt to our workflows, which resulted in them delivering the working models well before our hard deadline.Communication was straightforward throughout the engagement. We had video calls and exchanged brief text updates on a weekly basis. The delivered code is clean, and pull requests are well-documented.I appreciate that they pushed back on a few of our initial architecture ideas. They challenged our original approach and proposed a better method for handling the model weights. We plan to bring them back for the next phase of development.
Web Development Review from Domien Van Eynde
SumatoSoft is the firm to work with if you want to keep up to high standards. The professional workflows they stick to result in exceptional quality. Important, they help you think with the business logic of your application and they don’t blindly follow what you are saying. Which is super important. Overall, great skills, good communication, and happy with the results so far.
eCommerce Development Review from Alexander McCaig
The system has produced a significant competitive advantage in the industry thanks to SumatoSoft’s well-thought opinions. They shouldered the burden of constantly updating a project management tool with a high level of detail and were committed to producing the best possible solution.
When US Fortune 500 and startup clients need end-to-end big data solutions with AI and machine learning baked in, ThirdEye Data delivers from its San Jose headquarters. The firm has served Microsoft, Walmart, Southern California Edison, and British Petroleum with data engineering, analytics, and generative AI...
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Big Data Analytics Review from Matt Singer
ThirdEye helped analyzing data and recommending architecture for enhanced analytics. They understood our business needs really well and went above and beyond to deliver what we were looking for.
Software Development Review from Kumar Mankala
ThirdEye developed CV ML models to automate image quality assessment for Field Asset Inspection (part of Wildfire Mitigation Program). The team delivered the models in time, was able to adapt to changing requirements.
Erhan Erdem's Review Sourced from Google
I did a voice study for them almost two months ago, still waiting for my payment. I contacted them multiple times and they don't even respond. What a joke.
When US enterprises need scalable big data platforms, Timspark delivers cloud-based solutions grounded in MongoDB, Tableau, and data science expertise. Though headquartered in London, the firm maintains a Florida office and has built analytics infrastructure for pharma sales teams and IoT-enabled...
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Software Development Review from Evelyn Sinclair
I had an incredibly positive experience with their services and the final product they delivered. It was a successful collaboration as I connected with investors who were impressed and interested in investing in the project. Throughout the process, they consistently provided solid and impressive work, earning them a five-star rating from me. Their work consistently showcased solid and impressive results, demonstrating their expertise and commitment to delivering excellence. There isn't anything specific that I would suggest for improvement. My experience with them was overwhelmingly positive, with no notable drawbacks or areas for enhancement.
We have been around for the last 23 years offering AI-driven solutions, Custom Mobile App Development, Tailored Software Solutions, and Enterprise Web Solutions catering to clients' needs. We Care for your Success -that is our reason to exist. Let's Talk about your dreams and we will deliver!...
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Web App Review from Cade Cannon
We engaged FULLeSTOP to build a custom dispatch and risk management platform from the ground up, and what started as an incredibly complex 18-month build has evolved into a thriving, ongoing partnership. The business outcomes have been profound. The platform unified seven distinct service lines into a single digital ecosystem, eliminating manual tracking for over 300 staff, 50 crews, and 500 assets daily, while centralizing safety compliance for over 100 subcontractors. It completely transformed our workflow and even won a 2025 innovation award across our investment company's portfolio. What truly sets FULLeSTOP apart is their high-level architectural consulting and continued executive investment. We initially approached them with a specific tech stack and low-code solutions in mind. Instead of simply taking the order, they expertly guided us in a different direction, backing their advice with strong evidence to architect a custom solution perfectly aligned with our enterprise needs. Their agility remains unmatched; they dynamically scale their development staff to hit critical deadlines and fully embrace our Agile/Scrum methodology. Furthermore, it is incredibly rare to find a vendor whose COO actively participates in project calls to personally ensure long-term success. Now 36 months live, FULLeSTOP continues to provide reliable, ongoing support and continuous feature deployments, proving themselves not just as a vendor, but as a deeply invested, permanent extension of our IT team.
Mobile App Development Review from Ryan Netley
Partnering with Fullestop has been an exceptional experience. Their expertise and innovative approach made the entire process smooth and stress-free. Whether building from scratch or upgrading an existing system, they truly listen and deliver solutions that fit perfectly. If you want a team that cares about your success, Fullestop is the right choice!
Software Development Review from Gergo Vari
Partnering with Fullestop for custom software development has been an outstanding experience. Their team took the time to truly understand my business goals and delivered a solution that exceeded expectations. The software is intuitive, reliable, and tailored perfectly to our operations. From seamless communication to on-time delivery, every step of the process was handled with care and professionalism. What stood out most was their ongoing support and dedication to ensuring the software's success even after launch. Great work.
Light IT provides the following services on the global tech market:- consulting clients on IT products and services- custom product and software development- provision of resources at the clients' request- software delivery and maintenance- software quality assurance...
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Mobile App Development Review from Andrew Adams
Light IT helped to develop an MVP for our AWS cloud-based SaaS cyber security platform, specifically on iOS. This team did not just do the bare minimum. They thought about the project and how it could be done not only in an efficient manner but what was best for the end-users.
Mobile App Development Review from Anton Gotsulia
We wanted to rebuild our mobile app on React Native and make some functionality updates. Thanks to Light IT’s experience and professionalism, we managed to solve many issues and prevent problems.
Software Development Review from David Yudovich
Our goal was to build a scalable, robust solution based on cloud computing. The software should be able to offer multiple complex services online, including e-commerce and high-performance computing. So we chose Light IT to do the job. 3 words to describe the cooperation process would be flexibility, quality, and responsiveness. We always felt that the project team was working on our behalf, and our tight collaboration produced excellent results.
Marcel Digital is an award-winning website development and digital marketing agency. Founded in March 2003, Marcel remains one of the original and most well established digital marketing firms in the United States...
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Web Design Review from Mauricio Caneda
We are very pleased with the Umbraco website developed by Marcel Digital. Their Umbraco Master's transparent development process and attention to detail resulted in a beautiful website that has made a tremendous impact on our digital marketing efforts. They continue to be a valued partner and one we recommend without hesitation.
Digital Marketing Review from Megan Patterson
Marcel has been a great a partner in our journey into the 21st century. They helped us to build a beautiful and functional Umbraco website, and have been there to help support us anytime a crisis arises. The increase in quality of leads was immediately recognized and anytime there was a change in lead flow our Marcel team was immediately there to offer suggestions and help us stay updated. We truly view Marcel as an extension of our team.
Digital Marketing Review from Kimberly Rafalowitz
Marcel Digital is simply the best Digital Marketing agency. We hired them years ago, and I can't say enough amazing things about their dedication to the field, to my team, and their phenomenal leadership team. Top-notch professionals all around.
Velvetech, a reputable custom software development company, offers a wide range of services to accelerate project delivery. Contact us to know more!...
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Web Development Review from vlad karpel
HI, i really enjoy working with Velvetech design team and development teams. All projects are done on time and within budget. The iphone app and website look professional. Information architects did a good job designing an intuitive interface that allows traders to make an instance decision when analyzing financial markets. My review of Yellowtunnel.com design and usability shows that users are very happy on how to use the yellowtunnel.com platform.Vlad
Mid-America Webmaster's Review Sourced from Google
We've used VelveTech for several years on a variety of projects, always with excellent results. They have the ability to staff initiatives with the correct skill sets and can start things quickly. They keep the momentum going with good project management and communication. High quality results.
Rachel Waguespack's Review Sourced from Google
Velvetech streamlined, fixed bugs and added functionality to the web-based application that my company and our clients rely on daily for accurate and insightful data. The onboarding process for the Velvetech team was faster than the times my company onboarded in-house talent for the same role. As the team learned about our needs and industry, they have been able to anticipate and recommend enhancements that we never knew were possible. They are easy to work with and intuitive.
Liquid Technologies automates enterprise operations using AI, custom software, and data engineering. We work with healthcare, manufacturing, logistics, and regulated industries to replace manual workflows with intelligent automation...
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IT Compliance Solution Review from Nusrat Jahan Trissa
Im very happy with the results Liquid Technologies delivered! They provided full-scale IT support and optimized our website for performance, security, and scalability. The site now loads incredibly fast, is beautifully designed, and much easier to manage from the backend.Timothy was highly responsive throughout the entire processhe listened to our feedback, explained technical concepts clearly, and made sure every update aligned with our business goals. A huge thanks to CEO Hadi Tabani and the entire Liquid Technologies team for their professionalism, technical expertise, and dedication. It was a smooth and successful collaboration from start to finish!
abdul wasey's Review Sourced from Google
Their expert team is dedicated, responsive, and consistently exceeds expectations. Highly recommend for anyone seeking cutting-edge technology development services.
Allen Parker's Review Sourced from Google
Collaborating with Liquid Technologies proved to be a streamlined and trouble-free experience. Their skilled team maintained constant communication with us throughout the project, ensuring that the entire process unfolded seamlessly and without any hitches.
Intellectsoft builds custom software, AI solutions, and dedicated engineering teams for enterprises and fast-growing businesses across the US and UK...
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Software Development Review from Harshal Chhajed
They have highly skilled support staff for faster resolution which leads to customer satisfaction. Also, it has many features including IoT and blockchain apart from regular software development. If there are any changes in the scope of the project at a later stage, it can prove quite costly and also difficult to accommodate last-minute client-side scripting changes. They are versatile, cost-effective, and offer quick customer support. They offer a very customized software development tool where business needs can be addressed. It is very cost-optimized and hence can help generate good returns for business investment.
Software Development Review from Vitaly Dyachenko
Intellectsoft provided a great partnership by delivering quality services and working fast. They helped us to accomplish all the clients' projects on time. The team communicated transparently and showed [] great dedication. They were an ideal partner! (Verified via email)
CHI Software is a technology solution provider that offers a full set of software-based services from custom software development to maintenance & support. Our talented team is passionate about Generative AI, Cloud Computing, Data Engineering, and IoT. CHI's success comes from care of every client...
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Web Development Review from David Gornshtein
My company was looking for a development team to proceed with the development process. We needed to set up a service [that] allows our clients to monitor, control, and optimize their Cloud & SaaS spend. [The] CHI Software team delivered services and technologies we need[ed] to reach our financial goals. (Verified via email)
Scalo is a software and AI development company based in Poland. We build custom software and help companies adopt AI through consulting and dedicated AI engineering teams. Client reviews point to one thing: dependable delivery, backed by almost 20 years in the market and 750+ completed projects...
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Software Development Review from Artur Bukowski
The collaboration with Scalo is quite valuable to us. They enhance our development capabilities. Most of the people from Scalo have been working with us for a long time, which indicates that we’re satisfied with the collaboration.
Staff Augmentation Review from Katarzyna Wieczorek
We know that Scalo is a good partner for companies which want to scale up their software development teams fast. They got great understanding of business needs, deliver experienced specialists, and know-how to build IT team in no time.
Exadel is a leading global consulting and engineering company that delivers technology transformation to help customers become digital leaders in their industries...
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Sarah Dalton's Review Sourced from Google
This company is not at all transparent in their operations. There isn't a phone number published on their website, and none of their employees have a phone number in their signature. As a customer, it constantly leaves me in a state of stress because they only operate by email and take ages to reply. They have very high turnover, they apparently do not treat their employees well, and the management of our project is not at all what was promised.
With over 20 years of industry experience, Gecko Dynamics is a trusted partner for startups and enterprises. Our team delivers end-to-end solutions using Java, Angular, Flutter, and AWS. From ideation to post-launch support, we're dedicated to driving progress for our clients across industries...
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Web Development Review from Tom Duke
Innovid praises Gecko Dynamics' responsive communication. It augments the capabilities of an existing development team and is a smooth collaborator. Future clients can expect a variety of available services. Gecko Dynamics meets all the requirements on time. The collaboration is easy to deal with and straightforward. It provided all the technical skills needed, which the client looks for in a vendor. (Verified via email)
AI-first custom software, AI and IT services firm in McLean, VA and North Bethesda, MD, serving enterprise and government. SBA-certified EDWOSB and WOSB, CAGE 9RX92. A senior Sthenos team is accountable on every engagement, and we build a free clickable prototype before you commit...
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Allie Braun's Review Sourced from Google
Sthenos Technologies delivered excellent service with a highly professional and responsive team throughout the process.Their expertise and commitment to quality made the experience smooth, efficient, and highly satisfactory.
Williams James's Review Sourced from Google
Sthenos Technologies has built a custom frontend solution for an out-of-the-box backend solution. The backend is separate from the work that Sthenos has done.
Daniel Smith's Review Sourced from Google
The service launched and was able to meet SLAs/KPIs set out by us and our client. This included uptime, time to process new schedules, ability for tutors to find and book lessons and fill rate of those lessons (for tutors).
Tech strategy advisor & delivery partner with 25+ years of experience. We deliver measurable results through a unique, AI-enabled advisory & delivery framework combining technological heritage with AI-driven optimisation to scale faster, with full governance and compliance...
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WebCodeGenie: Your innovation partner, shaping ideas into outstanding digital solutions for startups and businesses. We're not just developers; we're collaborators redefining your digital presence. With 150+ IT experts, your journey is in expert hands...
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Mobile App Development Review from Daniela Cordes
I would like to thank the entire team of Webcodegenie for helping us with the Real-estate management application software. We had a very short time to complete the software and make the Initial Level product, where the entire team came up with lot more cooperation and worked hard to speed up the entire process. They developed a very user friendly software application. Thank you Webcodegenie, for making this a really great experience.
JourneyTeam has more than 30 years of experience helping organizations modernize how they work through Dynamics 365, Microsoft 365, Power Platform, Azure, AI/Copilot, and Microsofts security technologies. With all Microsoft Solution Partner designations, multiple Advanced Specializations, and five Microsoft...
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Stephen Bozer's Review Sourced from Google
We have our Microsoft 365 set up through JourneyTeam. Have not needed assistance in a long time, perhaps never. However, needed help today as all of my Microsoft applications stopped working despite our subscription still being in effect (I double-checked this).CANNOT GET THROUGH TO A PERSON TO GET ASSISTANCE GOING ON 3 HOURS> HAVE BEEN UNABLE TO GET THROUGH TO ANYONE - not sales, not support, not anyone. Absolute clown show.
Free Civilians's Review Sourced from Google
On May 6, 2024, I walked into the ER emergency room on St. Mark's Hospital, which is the nurse she was not really hopeful. Asking for the doctor, she said he's not available for you. Asking for insert medication, she said, I do not have a virus. When I did ask her my third question about five days notes for my work to be off, she said she can't give me more than two days. At the end, they paid me And when I refused to pay that bill, they sent me to debt collection I called billing department, they said we can't do nothing for you. When I called billing collection, they said, do you have to go resolve this issue with St. Mark's billing?
Kalani Needham's Review Sourced from Google
JourneyTeam truly stands out for its amazing mission to bring useful, effective technology to the world. You can tell they genuinely care about making a positive impact—whether it’s through innovative solutions, smarter tools, or just making tech more accessible for everyone. Their focus on doing good while pushing progress forward feels refreshing and inspiring. It’s great to see a company that’s not just about the latest feature, but about making life better for real people.
Since 2002, Customer Paradigm has completed more than 30,140 development and marketing projects. Based in Boulder, Colorado, we help with machine learning, AI integration and business automation. From one hour to 1000+, we are programmers who care and write code that works. Call 303-473-4400 today!...
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WordPress Review from Rodney Warner
They assisted us with a highly complex custom WordPress plugin development project that powers our client's entire business. Our client was happy. We're happy. Very easy team to work with. We use Customer Paradigm anytime we need help with projects outside of our skillset. Great communication. Would recommend.
Ben's Review Sourced from Google
Worked with CP for years, but when it became apparent that they were doing little to no work on our account, (we could track when they logged in, what they did, etc.), we ended our services with them in a normal/ professional manner. Their response was to sabotage our account on their way out, turning off and pausing various campaigns and ads. Toxic masculinity at its finest.
Justin Hilty's Review Sourced from Google
Same bad experience as the other reviews elsewhere online (yelp for example). Company took a LOT of money from us to migrate our Magento site. A year later, they couldn't make it work (didn't have the technical expertise to do what they promised) and abandoned the project all together. We had to start all over from zero with a new developer. Would have sued them, but got the feeling based on conversations with the owner that the business is cratering around him anyways. I do not recommend hiring them for any kind of large project whatsoever. If you do, don't pay until it's 100% complete, or you could waste your money and precious time like we did.
Edvantis is a data, AI & software engineering partner with over 400 talented professionals operating in Central & Eastern Europe and the USA...
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We're an award-winning, woman-owned and led, custom software development company...
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Kamlyn Spivey's Review Sourced from Google
The AppIt team has been a project-saver for our company. I went with AppIt because I was looking for a trustworthy, transparent partner to guide me (an app-dev newbie) through building a new feature for our mobile app. Their quality of work, customer service, ability to meet timelines, and transparency has been phenomenal. Highly recommend Kayla and the AppIt to any company needing development help.
Haile Elizondo's Review Sourced from Google
As fellow Colorado Companies to Watch winners, our team met Amanda and her team in 2022 and its been a match made in heaven! We have our own in-house development team that is swamped with working on our web application, Kanso, and did not have the bandwidth to work on sub-applications and portals. Here's where AppIt came in to save the day!We are closing out our first project with AppIt, and we are more than impressed. The application is clean and beautiful. Their team has been a joy to work with and I look forward to our check-ins on progress. This project has been so successful we have lined up a handful projects to continue this business relationship.Kanso Software is very grateful for AppIt!
Jillian Krenk's Review Sourced from Google
I have worked with AppIt Ventures on two different enterprise size solutions. Throughout my career and have worked with several development teams. AppIt Venture stands out above the rest.The extraordinary service provided by AppIt Ventures starts at the top, with their CEO Amanda, and is executed throughout the entire team. It’s clear their employees are empowered to make decisions, take care of their customers, and provide the customer service their leader promotes.Kayla, our outstanding project manager is creative, reliable and detail-oriented offering guidance and support to ensure all of our development’s needs are on track and being done with our greater vision and application needs in mind. If any bugs pop-up, which is bound to happen, AppIt's team is on it and has the issue quickly fixed or a solution put into place within hours. With AppIt's development team, I have peace of mind knowing we can quickly and easily adjust to our customer's requests and provide an unparalleled customer and participant experience.I highly recommend using AppIt Ventures and look forward to continuing my partnership with them.
Full-cycle product studio for the AI-native era, building design systems, AI products, and software with growth-stage and enterprise teams...
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AI and Data Analytics Company in USA | Polestar Analytics...
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COAX Software delivers smart software solutions for travel, transport & logisticsconnecting strategy, delivery, and growth to ship reliable, scalable, ROI-positive software...
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Ignitho is acclaimed as one of the premier Software Development Companies in New York, USA. We specialize in delivering high-quality software development services to enterprises, employing a Frugal Innovation methodology that emphasizes achieving more while optimizing resources. Our approach prioritizes...
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We are ready to build your project in the digital world. We will help you through the development process from initial analysis to successful launch. We design, build and launch digital products on mobile, web, and connected platforms...
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Web Development Review from James Leonard Ehrlich, DVM
I wanted to outsource front end development while maintaining back end services myself.They started with existing React SPAs, cleaned them up, found and removed bugs, improved user interaction, made clear requests for new endpoints which I implemented and they tested and used.The time difference between my office in eastern USA and theirs in Moravia worked well, as we could meet at their afternoon/my morning and I had the rest of the day to deal with back end or questions they might have.Their professionalism and competency were impressive.I will continue working with them, for years, I hope, in maintenance mode or when we need to expand features.
CRM Development Review from Michal Konopa
New CRM system was successfully rolled out and data was migrated from our old system.Everything was delivered on time. Always willing to adapt to changing needs of the project.
Miroslav Cina's Review Sourced from Google
I had experience for few projects as QA manager and I need to say that Moravio is very progressive company in IT industry.
Percona offers dynamic solutions for a seamless transition post MySQL 5.7 EOL. Our array of options includes MySQL, MongoDB, PostgreSQL, Kubernetes Operators, and Percona Toolkit...
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NIX is a global software engineering company with over 3,000 professionals, delivering solutions that help everyone from SMBs to large enterprises scale, streamline operations, and achieve measurable results...
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Menno Fink's Review Sourced from Google
I’m an independent web professional, working closely with a small network of fellow freelancers to deliver web projects.For well over a decade, I’ve relied on Nix United as a key technical partner across a wide range of projects. From complex custom solutions to smaller development tasks. They consistently deliver high-quality work. Fast, reliable and they are a always a pleasure to collaborate with.What sets them apart is their ability to think alongside you, their professional and efficient approach, and their broad technical skill set. Whether it’s backend development, front-end, infrastructure, or UX. They’re able to handle it all.What I value most is that I can truly rely on them. They’re not just highly skilled developers, they’re a partner I can build on. This allows me to serve my own clients better, knowing that I have a solid technical team to fall back on whenever needed. I wouldn't have been able to take on certain projects without Nix's support.They’re proactive, professional, and always a pleasure to communicate with. I’ve had countless moments where they stepped in quickly when time was critical.Working with them brings peace of mind. I worry less because I know they're by my side. If you’re looking for a dependable, capable, and genuinely human team to support your development needs, I highly recommend Nix United.Communication is always smooth, friendly, and proactive. They truly feel like an extension of my own team. Highly recommended.
Andriy Sydorenko's Review Sourced from Google
We had a truly pleasant experience interacting with the NIX team.We worked together on the development of the Resilience Hub psychological support platform.We are grateful to the team for their flexibility, professionalism, and adherence to deadlines.We would like to separately note the quality of communication, reliable technical support, and quick response to all requests.We are pleased with the results of our cooperation!
At Cloud Brainy, we proudly hold the status of being a Google Cloud Services Partner, distinguishing ourselves as specialists in the Google Cloud Platform. With years of experience spanning various industries, we have honed an unparalleled level of expertise. We are your trusted partner for all your cloud...
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RBA Group stands as a prestigious nationwide digital and technology consultancy, with a distinct focus on CRM consulting as a prominent service...
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James Mullaly's Review Sourced from Google
We've worked with Alan at RBA Consulting for a couple of years. Alan is outstanding and has helped our organization tackle numerous challenging problems. Alan is incredibly responsive, professional and has deep technical ability that spans throughout Microsoft's stack.RBA allows us to stay focused on our business strategy and keep high value projects moving.
Unlocking the potential of data, Softcrylic LLC stands as a beacon in data consulting. With expertise in data science, data engineering, analytics, and marketing technology, we empower organizations to harness the true value of their data...
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Spiral Mantra is one of the leading technology solution providers with deep expertise in data engineering and advanced analytics. We started in 2021 and are grateful to have served over 150 clients across startups, and global enterprises from our registered offices in USA & India...
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Data Science Review from Meenakshi Bilwal
The solution provided by the Spiral Mantra team involved creating a data identity to identify and extract the right data when needed using DDL; this made it easier for the data team to extract data much faster when needed.The solution improved decision making with reports that are formed with processed data. This has not only improved their overall loan management system but has created a sustainable and future-proof pipeline of data.
vishal singh's Review Sourced from Google
I am looking for a job opportunity as a data analyst role where I apply for a job interview as a data analyst role in this organisation
Md Abuzar's Review Sourced from Google
i have been working with Spiral Mantra for more than 1 year, and the overall experience is great.
Moon Technolabs, an ISO-certified global software company, has 17+ years of experience, 1650+ projects, and 400+ experts. We specialize in custom software, web, and mobile app development, delivering innovative solutions that exceed client expectations...
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Ethan Collins's Review Sourced from Google
We needed a cross-platform app fast — Moon Technolabs used Flutter and delivered on time with great quality. The app looks great and runs perfectly on both iOS and Android!
Olivia Bennet's Review Sourced from Google
Moon Technolabs got our idea from day one. They built a reliable SaaS product using Vue.js and Laravel, and the whole process felt smooth and stress-free. Super happy with their work!.
Vasili Shcherbakov's Review Sourced from Google
Moon Technolabs truly elevated our customer experience! Their ML solutions helped us better understand user behavior and deliver more personalized services—I'm super impressed!
Sombra is a global AI-first software development and AI consulting partner. With 400+ experts across the US, Europe, Latin America, Canada, India, and the Middle East, we design, build, and deliver IT solutions in AI, financial services, healthcare, e-commerce, energy, logistics, and...
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Orysia Marukhno's Review Sourced from Google
A wonderful place for work.The atmosphere is very cozy and comfortable. People and friendly and helpful.Guys, you are great.
Below are essential steps to guide your decision-making process:
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Visit our Marketplace and leave your project brief. We'll match you with vetted big data analytics firms, completely free of charge.
Focus on measurable impact from large, complex datasets. Look for:
Effective big data campaigns track KPIs across four levels:
Measure not just data volume, but speed to insight, decision adoption, and measurable business outcomes to keep analytics focused and strategic.
Our directory features top big data agencies across different budget ranges so you can identify partners that align with your spending expectations.
| High budget: $50,000+ |
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| Low budget: $25,000-$50,000 |
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Beyond budget, the DesignRush agency directory lets you filter agencies by location, expertise, reviews, client types, team size, and hourly rates.
Some of the questions you should ask before hiring one of these companies, are:
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding big data companies in United States. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
They provide services that turn structured and unstructured data into decision-making insights, including:
Their hourly rates range from $80–$350, depending on expertise and project scope:
Project-based pricing models, based on our data:
Factors affecting pricing:
Most campaigns show early results within the first few months, while long-term initiatives deliver the greatest value as insights compound over time.
| Timeline to Results | Typical Duration | What Can You Expect |
| Immediate wins | 1-3 months | Data extraction, dashboards, automated reports, and early AI integrations |
| Measurable insights | 4-12 months | Advanced analysis, model refinement, and insights that begin influencing strategic decisions. |
| Long-term impact | 12+ months | Continuous optimization and compounding ROI from large-scale big data programs and enterprise analytics initiatives. |
They mostly serve the following industries:
Simply put, BI looks at past performance, while big data analytics focuses on scale, complexity, and future insights.
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