Our directory of AI development companies in the USA is built on five main ranking criteria and reviewed by a team of 12 experts. This gives you a clear and reliable way to choose the right partner.
Phenomenon Studio is a boutique product design and development agency founded in 2019. We work with teams who've outgrown what they've built from venture-backed startups to established market leaders and own the work end to end: strategy, design, development, and post-launch...
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Web Development Review from Jeffery Kienholz
Phenomenon Studio was brought on board to revamp our existing web app. What was once a simple online study tool is now a cutting edge, AI-powered learning platform. The team introduced personalized learning experiences, intelligent progress tracking, and interactive features all designed to adapt to each students individual needs and boost engagement.
Mobile App Development Review from Lorenz Maresca
Phenomenon Studio excels in designing and maintaining our app with aseamless, user-friendly interface. Their proactive approach, creative input, andtechnical expertise ensure a reliable and professional experience for our clients. They consistently deliver on time, enhance functionality, and demonstrate a deepunderstanding of fintech user needs.
Web Development Review from Eileen Daunt
The team produced a user-friendly and aesthetically pleasing platform, increasing inquiries and requests for information. Phenomenon Studio's work received positive feedback from stakeholders and they also provide excellent project management.
ELEKS delivers agentic AI, generative AI, machine learning, conversational AI, and MLOps across fintech, healthcare, energy, logistics, and manufacturing. Operating since 1991, it has 2,000+ specialists, delivered 1,000+ projects, and earned multiple recognitions, including the 2025 Gold Stevie Award...
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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.
SapientPro converts unstructured data into structured, actionable outputs through generative AI, RAG pipelines, computer vision, predictive analytics, and audio processing. Founded in 2017, the US AI development company cuts POC timelines to 40-60 hours using customizable pre-built AI modules...
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Software Development Review from Slava Berkovich
SapientPro consistently delivers high-quality work that aligns with project requirements. The team demonstrates strong expertise in Angular, TypeScript, and JavaScript. Their project management and communication practices are highly effective, with weekly client meetings held to provide updates on progress and ensure alignment.
Software Development Review from Jeremy Ott
This team was extremely responsive from the start. They pulled together a comprehensive quote for my MVP and have delivered on all of the requirements. The daily updates from the product/project manager are extremely helpful and it’s clear that the team cares about the quality of work they deliver. The engineers working on the product are always willing to make recommendations and go above and beyond to make the experience and underlying infrastructure that much better.
eCommerce Development Review from Luc Vlekken
We've had the pleasure of working closely with this development team on several projects, and the experience has been consistently excellent. Not only are they highly skilled developers, but they also think along with us both from a technical and a product/customer perspective. Their proactive attitude, reliability, and ability to translate complex requirements into elegant solutions make them a true partner rather than just a supplier. Highly recommended.
Lionwood.software is a software development company founded in 2017 that builds digital products through long-term, collaborative partnerships with organizations across Europe and North America. The company combines strong engineering expertise with a human-centered approach focused on transparency,...
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Chatbot Solution Review from Daria Hlavcheva
KeenEthics onboarded Lionwood Software to develop an AI-powered chatbot that could analyze photos of vehicle damage and provide an estimated repair cost for insurance company. The project focused on applying AI to a traditionally manual part of the insurance claims process. The solution needed to interpret car damage from uploaded images, identify relevant damage, and translate the analysis into a cost estimate that could support faster and more consistent claims assessment. Lionwood Software took ownership of the AI development and worked closely with the KeenEthics team to align the solution with the product requirements and insurance use case. Their team demonstrated a strong understanding of both the technical challenges of image-based damage assessment and the business logic behind insurance claims. They were proactive in discussing requirements, clarifying edge cases, and addressing dependencies throughout the development process. The resulting solution helped automate an important part of the vehicle damage assessment workflow, reducing the need for purely manual evaluation and creating a foundation for faster claims processing. Lionwood Software proved to be a reliable technology partner with the expertise to work on AI-driven products where technical implementation needs to be closely aligned with real-world business requirements.
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.Net Review from Anonymous
We outsourced application development work to this team. They proved to be reliable, precise, and competent, consistently delivering on time.
Software Development Review from Anonymous
Fenix-plus appreciates Lionwood.software for delivering a comprehensive CRM system that effectively manages key operations, including inventory and staff management. The system has brought notable time and cost savings while providing valuable insights into employee and process performance. Lionwood.software’s dedication to regular updates and high-quality delivery within budget has been highly appreciated.
Techstack is a strategic technology partner with 10+ years of expertise in mobile and custom software development. We build, scale, and evolve high-quality digital products through strong engineering culture, transparency, and long-term growth focus...
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Software Development Review from Darshan Chordia
We worked with Techstack to create a digital platform that would simplify how we manage projects, materials, and client interactions. The idea was to make our process more transparent and efficient while keeping the quality and uniqueness of our products at the center.From the beginning, Techstacks team understood our needs clearly. They built a stable, modern system that allowed us to manage workflows, track materials, and visualize designs in real time. Everything worked smoothly across devices, and the new platform handled large amounts of visual data without any performance issues.Communication was easy and professional throughout the project. The team stayed responsive, respected deadlines, and quickly adapted to feedback. We appreciated how they approached the project with both technical precision and creative understanding, making sure the solution supported our way of working.The result made a big difference for us. We now have a reliable, easy-to-use platform that saves time, improves coordination, and helps us deliver better experiences for our clients. Working with Techstack company felt effortless - they were consistent, thoughtful, and committed to getting every detail right.
Software Development Review from Sidharth Dugar
We worked with Techstack to develop a digital platform that could support the financial and operational needs of our growing client base. Our vision was to create an integrated web solution that would bring together financial management, client communication, and digital infrastructure into one cohesive system. The goal was to give small and medium-sized businesses the same level of data visibility and workflow efficiency that large enterprises enjoy but through a user-friendly, scalable product.Techstack company quickly understood what we were trying to achieve. They built a modern web application architecture that unified financial analytics, project tracking, and CRM capabilities while ensuring top performance and security. Their team handled everything from backend development to UX optimization.What stood out most was how seamlessly Techstacks team balanced precision with flexibility. We had tight deadlines and evolving priorities, yet they consistently delivered on time without compromising quality. Communication was clear and proactive, we always felt aligned, even as the project evolved.The result was a platform that allowed us to operate more efficiently and deliver a better experience to our clients. It centralized our data, reduced manual processes, and helped us scale faster without adding unnecessary complexity. Techstack brought strong technical expertise and a genuine sense of ownership to the project, turning a challenging concept into a powerful business tool that continues to grow with us.
Web Development Review from Sri Sharma
When we brought Techstack on board, our analytics subsystem was at a breaking point. Performance issues, data inconsistencies, and outdated architecture were slowing us down and creating friction for both our internal teams and end users. Given the scale of our platform: millions of customer interactions generating terabytes of data daily we needed a partner who could not only fix the flaws but also future-proof the entire system.Techstack company took on the challenge with impressive precision. Their team started with a deep audit that revealed critical weaknesses in our existing infrastructure. From there, they restructured the backend, optimized performance, and built a reliable synchronization flow between our internal tools and third-party CRMs. Techstack introduced a new architecture powered by Amazon Redshift and an asynchronous analytics engine, which dramatically reduced data retrieval times and improved responsiveness across the board.What we appreciated most was how seamlessly they integrated into our process. They communicated clearly, delivered consistently, and made sure every change was fully tested and stable before rollout. The results were: system reliability improved, performance bottlenecks disappeared, and we could finally handle large-scale data processing without worrying about stability. Techstack company combined strong engineering skills with a genuine commitment to understanding our goals. They helped us rebuild confidence in our platforms ability to scale and perform at its best.
We work with Startups and Businesses with enterprising new ideas. Delivering Premium Mobile app development and AI Powered Software solutions. Our agile development model ensures speed of delivery and scalability, while our AI-powered solutions enhance functionality and user experience...
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Mobile App Development Review from Konrad Korobowicz
Thanks to Wdi's expertise and dedication, the music app achieved a 400% increase in downloads within the first month of launch, demonstrating significant progress and success.
Mobile App Development Review from Abdelrahman ALMULLA
wdi took the vision we had and turned it into something even better. They built this incredibly detailed app that lets users filter hotels based on things like airport transfers, car services, or other specific amenities. Travelers can also quickly spot deals or limited-time offers with just a glance.One of the coolest parts is how the app keeps guests updated when theyre checked into a hotel - whether it's on-site events or nearby activities, theyll get notifications straight to their phone. The feedback system they added is a game-changer. Guests can send questions or share thoughts right from their rooms, and they get notified the moment theres a response.
Mobile App Development Review from Aaron Birkby
We had many very clear outcomes and timelines based on our needs that were identified before the project began. They provided regular updates and progress reports via email and virtual meetings throughout the project. Typically in two-week sprints.
Instinctools is a leading AI and digital product engineering company with 25+ years of experience. Their services include AI-driven custom software development, advanced data analytics, and digital product engineering. Specializing in end-to-end AI integration, they help businesses harness the powe...
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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)
At Quantum IT Innovation, our team excels in AI, Big Data, RPA, and Mobile App Development for iOS, Android, and Cross-Platform. We also offer expert SEO, PPC, and Social Media services to drive your business forward in the USA, UK, Canada, Ireland, UAE, Australia, India, & across the globe...
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Digital Marketing Review from Lorena Iaut
We have had a great experience working with Quantum IT Innovation for our digital marketing needs. Their team is professional, responsive, and truly understands how to position a healthcare brand effectively online. We've seen noticeable improvement in our digital presence and engagement. Highly recommend their services to anyone looking for reliable and result-driven marketing support.
Digital Marketing Review from Brigitte Brünjes
Quantum IT Innovation played a key role in strengthening HOGASEARCHs digital presence through strategic digital marketing and SEO services. Their team delivered creative content, consistent planning, and visible growth in engagement and search rankings. Highly professional and results-oriented.
Digital Marketing Review from SAM NAJIBI
Quantum IT Innovation has been a game-changer for MBSS Security.Their digital marketing strategies helped us boost our local visibility, generate leads, and build a strong online presence. Highly professional and results-driven team truly appreciate their support!
Exposit is a technology provider that specializes in crafting solutions for Web, Mobile, and Enterprise software. Our comprehensive range of services covers every stage, starting from the initial, all the way to its successful launch and scalable implementation, so our clients expand their business...
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Machine Learning Review from Ráda Ryžykava
The project is aimed at using ML to count the number of streetlights for a customer in the Arab state. The Exposit team interviewed our developers, inspected our dataset, analyzed our workflow, and discovered existing and potential pitfalls that could hinder our progress. Exposits specialists welcome a challenge, and they dont look for easy solutions. While it is customary for consultants to completely dismiss the work you have already done and propose a solution of their own, the Exposit team took the more difficult approach of taking what we had and making it better. They succeeded admirably. In addition to fulfilling their duties, they also shared lots of useful advice on how to improve the quality of our work.
Software Development Review from Pavel Batashou
With Exposit, we were developing our product MVP - an AR-powered solution for visualizing finishing materials and home decor. The team designed the self-developed unique data processing, training, and modeling process based on ready-made software. At the end of the project, we got a web demo, a widget for instant wallpaper modeling, and an AI-driven iOS app based on a convolutional neural network. We are absolutely satisfied with the results and are continuing to work with Exposit as partners.
Software Development Review from Julia Apranich
We worked with the Exposit engineering team on web and mobile apps for different business domains. Two software engineers for Frontend and Backend development. Previously we also worked with their mobile team. Mostly they were engaged in software development and support. The most valuable factors for our company were their willingness to provide resources ASAP and openness and productivity in communication. We appreciate their attention to the project requirements.
We're a digital experience agency with a fierce commitment to keeping people at the center of our work...
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UI/UX Design Review from Audrey Thomas
Highland is a great partner. The sought to deeply understand our product, customers, and pain points and built a number of forward looking opportunities for us in addition to the tight scope of our project. Proactive, thoughtful, responsive, and flexible. We are a small team and found lots of value in working with Highland to get our UX refresh project up and running.
UI/UX Design Review from ✨ Liz Pisney ✨
We recently partnered with Highland on research and prototypes for a new information architecture on a volunteer resources site for our Chapter leaders. Having over 3000 volunteers around the globe can introduce a lot of nuance and complexity to research and design processes. The team at Highland handled it all skillfully - focusing on how to deliver the most clarity and usability to our audience. 10 out of 10, I would recommend working with the Highland team!
Webflow Review from Lee Wiensch, CAE, CFRE
We had a great experience working with the team at Highland to develop a new website for the Thoracic Surgery Foundation, a charitable organization aimed at advancing heart and lung health for all. Highland worked with us to re-imagine a dated website with limited functionality, and developed a a gorgeous new site that beautifully reflects the vitality of the organization. We anticipate that our award applicants, donors, surgeons and grateful patients will be able to easily navigate the new site and have a much-improved user experience. Jeff Blanchard and his team were exceptionally good listeners, and worked hard to create solutions for our complicated awards program. They provided good training to our team throughout the process so that we have been able to keep things updated and easily make changes now that the site has launched. I am grateful for their patience and very quick turnaround as we juggled a new strategic plan and new branding, all at the time of the website creation. I have been continually impressed with the expertise and the innovation that Highland brings to a project like ours. It was a pleasure to launch this site -- on time and on budget -- with their excellent work and support.
WTT Solutions is a custom software development agency that helps businesses achieve their goals through cutting-edge technology. We specialize in web development, crafting high-performance platforms, and mobile app development, delivering intuitive applications that enhance business growth...
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Cloud Consulting Review from Willy Danenberg
I had the pleasure to work with Serhii from WTT Solutions on a complex and a complete Windows desktop application. Serhii communicated very professionally, finished and delivered a high quality work on time. Based on my experience, I highly recommend him as he is a very pleasant and competent person to work with and I hope you will be happy with his services as I and the team involved were.
IT Services Review from Bill Rafferty
I first heard about WTT Solutions through a colleague who had a great experience with them, and I’m glad I took their recommendation. The team was professional, transparent, and really knew their stuff when it came to offshore development. Communication was clear, and they were always on top of timelines and costs. Overall, it was a smooth and reliable experience . I’d definitely hire them again.
Cloud Consulting Review from Bryan Thomas
WTT Solutions provided UI designs for a construction company. The team provided designs for the mobile and desktop versions of the SaaS platform. The UI design exceeded the expectations of the internal team. WTT Solutions provides high-quality deliverables in a timely manner. The team is understanding and hard-working.
No lengthy hiring process. No slow agency timelines. Just a dedicated designer, ready to begin tomorrow and quickly iterate toward exceptional UI/UX...
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UI/UX Design Review from michelle G
The quality has been excellent. Working with Nurency has been really good. We come to them with ideas and they work through the processes. After some back and forth, they improve upon what we gave them. We dont have any quantitative data because we havent fully deployed the solution. The project management has been great as well. The person we dealt with was on top of everything. They kept up to date with timeline and budget concerns. We used some tools during the design process, but nothing was set.
UI/UX Design Review from Rohan S
We provided Nurency with our idea and vision of what we wanted to accomplish, who the users of our platform would be, what value we wanted to provide to each user, and what features we wanted to implement. After that, nurency held a series of workshops, where we put together a list of features, inputs, and outputs. Based on that, they were able to give us the flow and options for the UX, as well as what the screens would look like. Their team also engaged with our potential customers; they had interviews with them to validate our business plan, including the features and functions. They gave us feedback on the value that our customers were looking for as well. They were able to map everything out in the UI/UX using Figma.
UI/UX Design Review from Andreas Birnik
Nurency is providing us with UI/UX design services. They're optimizing our existing solution and all its underlying constraints. The team has worked with our technical and engineering teams to ensure they understand the challenges of our backend and then interpreted what we needed for the frontend design. We started with a UX research phase where we did outreach to existing customers, and they worked to go through our existing UX to map out all the essential features that needed to be deployed.
We are global web3.0 Software engineering company making success stories for more two decades with highly motivated and experience teams and a proven agile framework. we prioritize the commercial goal of our customer deliver the highest business value. we are a renowned blockchain app development company in...
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Mobile App Development Review from Kowshik Mullapudi
When we hired NetSet Software Solutions to create our enterprise mobile apps, they promptly produced excellent, user-friendly solutions. Throughout the process, their team demonstrated professionalism, promptness, and attention to our needs.
Blockchain Review from Rakesh Thakkar
Throughout every phase of our product journey, the Blockchain-Based Supply Chain Tracking System provided us with the visibility and control we required. It increased openness, decreased mistakes, and assisted us in guaranteeing the genuineness and caliber of our food and drink products. Our activities are now more dependable and effective thanks to the solution.
Blockchain Review from Mark Trudeau
Our capacity to track and monitor our food and beverage items from farm to retailer has significantly increased thanks to the Blockchain-Based Supply Chain Tracking System. Our processes are now more dependable and efficient due to the enhanced transparency, decreased errors, and guaranteed product authenticity.
At Beejern, we discussed the argument about how technology is good in a changing world. As your software development partner, we offer you best-of breed ideas and flawless solutions that match your business...
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AI Application Development Review from Felix Rose-collins
It was interesting and a bit different from other vendors how Beejern organizes solution delivery, attracting internal experts to bring ideas and set hypotheses while core work is being done by the dev team
AI Development Review from Robert Roskam
What impressed us most was their ability to combine deep technical expertise with a practical, business-first mindset. They didnt just build a modelthey made sure we understood it, could use it, and could scale it on our own. The clarity of communication, openness to feedback, and genuine commitment to transferring knowledge stood out throughout the entire collaboration.
AI Development Review from Mustafa Furkan Ors
What I found most impressive about this company was their ability to combine deep technical expertise with a highly personalized approach. They didnt just implement standard AI solutions, they tailored the technology to fit our specific needs, ensuring that the AI agents were aligned with our brand and business goals. Their proactive communication and attention to detail set them apart, as they not only delivered innovative solutions but also ensured we fully understood how to leverage them for maximum impact. The seamless integration with our existing e-commerce platform was also a standout, showcasing their technical agility and commitment to excellence.
Emerline is an innovative global software engineering company that delivers full-cycle development services worldwide...
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Mobile App Development Review from Alex Rendell
With the help of Emerline, we were able to release an initial version of the app that received positive feedback from users. The team promotes a smooth workflow by being open and responsive to input. The remarkable quality of their state-of-the-art solutions is explained by their ability to use their respective experience in the field. I appreciate the team and commitment to thoroughly research the product.
Software Development Review from Artur Gorelcenko
Thanks to Emerline's engagement, they provided a clear understanding of the benefits of the solution. They conducted effective consultation services to ensure the functionality of the solution after its successful launch. They were reliable and communicative, allowing them a successful partnership.
Software Development Review from Undisclosed
Leading a systematic approach, Emerline performed in-depth analyses and proactively provided recommendations on how to further improve the client's processes. They demonstrate their dedication to the project's success through their effective communication, quick turnaround time, and responsiveness.
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)
Our name is inspired by the Turritopsis Dohrnii, a species of Jellyfish that can revert to its life-cycle form, via cellular differentiation. It creates a newer version of itself. Jellyfish Technologies uses design, engineering, and technology skills to transform the ideas of its valued clients into...
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Software Development Review from Stephen Miller
We outsourced our application development requirements to Jellyfish Technologies. Our idea was to build AI-based software that could offer users to generate marketing insights and data for research and survey-based requirements.Initially, we started building the POC for the project, and then we started building the final product. My experience working with Jellyfish Technologies till now has been very good and satisfying. Their development and management teams are very professional and knowledgeable.
Software Development Review from Andress Baldessari
We developed our healthcare software with the help of Jellyfish Technologies. Our product is still in developing mode as we're using AI technologies to automate some of our business-related tasks and automation practices within the application. The team at Jellyfish Technologies is very responsive and supportive. I'm very happy to work with them.
Software Development Review from Dean Santonocion
With the help of Jellyfish Technologies, we built our web application-based software which solved our many challenges and process. Their design and development team is very supportive and responsive in terms of providing support or fixing any bugs/issues. They are very professional and minded people. I would love to work with them again.
Work-Smart.ai builds the AI Operating System for mid-market companies ($5M to $100M revenue, 20 to 200 employees): data layer, private AI, governed automation, and command center. Custom-built, client-owned. No SaaS, no lock-in, no junior consultants. Bilingual English and Spanish for US and Latin American...
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Web Design Review from ALMAGA
Working with Ignacio was an outstanding experience from start to finish. He not only brought my vision for the website to life, but also added real value throughout the process. His ideas, insights, and expertise helped elevate my original concept and strengthen my overall brand and offering.The quality of the website exceeded my expectations. It is beautiful, professional, dynamic, and thoughtfully designed. Every detail was carefully considered, and the final result perfectly reflects the experience I wanted to create for my audience.I appreciate his professionalism and commitment. He was highly responsive, organized, and delivered everything on time with impeccable attention to detail. Throughout the project, I felt supported and confident that the website was in great hands.I am absolutely thrilled with the final result and would highly recommend him to anyone looking for a talented, reliable, and professional web developer. Thank you for bringing my vision to life and creating something even better than I imagined!!If you want to check out his work:www.almagashop.com
Web Design Review from Javier David Rodriguez Gamarra
Ignacio delivered exceptional work on our Lyown Consulting website. He understood our vision perfectly and created a modern, professional platform that truly represents our brand.From concept to launch, he was attentive to detail and met every requirement we outlined. The site is clean, intuitive, and performs flawlessly across all devices.What impressed us most was his ability to translate our business needs into an effective digital experience. The website has already become a key tool for establishing credibility with our clients and generating qualified leads.Highly recommend Ignacio for any web development project. He's a true professional.
We're JetRuby — AI-native, award-winning, and ISO-certified agency that's been shipping software since 2010. Our 250+ engineers turn bold ideas into production-ready products, starting from budgets of $50,000 and scaling all the way to enterprise roll-outs...
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Mobile App Development Review from Artur Ozierański
JetRuby provided staff augmentation services for us. developed a mobile app for a design platform. The team was responsible for implementing the backend server and admin panel, and frontend code. The team was made up of experienced developers that have great communication skills, which made resolving any issues or questions a breeze. JetRuby developers kept up-to-date with the latest technologies and trends in development and suggested updates and improvements to the application as needed.
Web Design Review from Patrice Archer
They developed a SaaS web platform with smart scheduling and automation tools for us at and built the platform's front- and backend and integrated a custom analytics dashboard and calendar integrations. But to be honest what impressed us most was how deeply they engaged with our vision. They didn't just write code they challenged assumptions, proposed better workflows, and contributed as if they were part of our internal product team. Their ability to think strategically and focus on user experience made them feel more like tech partners than a typical outsourced vendor.
ITRex delivers end-to-end AI and data solutions from strategic planning to real-world deployment. The companys expertise spans LLM integration, RAG, copilots, SLMs, and autonomous AI agents, all engineered for reliability and scale...
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IT Services Review from Tammy Walker
Extremely creative and awesome company name. It sounds trustworthy.
Web Development Review from Undisclosed
We are making in minutes things that our teams have been stuck with for days before.
Altoros is a 350+ person strong IT consulting and development group. For over 20 years, we've been assisting Global 2000 organizations in getting software products to market faster and reducing the cost of R&D experiments to enable stable business growth...
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Software Development Review from Daria Stolyar
We hired Altoros engineers as an essential extension of our client-facing internal teams. This was a tough decision because our reputation as a brand depends on the overall efficiency of our processes and we needed to make sure all risks are mitigated when it comes to delivery. Altoros has not let us down.Together with Altorosians we successfully deployed a number of tough and technologically complex projects on time. So our collaboration is certainly set to continue.
Software Development Review from Victoria Lewis
We enjoy working with our team, Roman Yurkin, Tatyana Kobzar, Svetlana Kalchanka and Tatiana Anop. They bring expertise and immense value to our business with each piece of work they complete. They are a major part of our business development and delivery.
Ruby on Rails Review from Greg Lipper
In my 30 years in the software business, I have never had as positive an experience with an outsourced development services provider as I have with Altoros. Each Altoros engineer we have worked with has been strong technically, estimated development times accurately, completed projects on time, and delivered code and projects with high quality. Beyond that, they have helped improve our thinking and approach with suggestions and ideas that were better than the spec of instructions we supplied.
Backed by 13+ years of experience, Flyapps offers pre-built AI accelerators that speed development times by 3x and a 3-month PoC guarantee. Its expertise spans generative AI, predictive analytics, computer vision, and MLOps, delivering solutions for clients, like Indeed and NetSpark IP & Telecom...
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Python Django Review from Andrew Stetsenko
We partnered with Flyaps to build the GlossaryTech Chrome Extension from scratch, including the backend for tech terminology analysis. The goal was to help recruiters, sales professionals, and other non-technical specialists in IT quickly understand the technical terms they encounter every day.The first release shipped back in 2017, long before today's AI tools were available off the shelf. Flyaps built a custom tokenization layer on top of NLTK library to resolve the ambiguity problem - distinguishing "Go" the language from "go to the shop," or "Swift" the framework from the adjective, while also correctly recognizing multi-token terms like "Ruby on Rails" or "Amazon Web Services". It was a pragmatic, precise solution that made the extension genuinely usable from day one.The outcomes have validated that early bet. GlossaryTech now holds "Featured" status in the Chrome Web Store, has passed 25,000 downloads, and consistently serves 10,000+ weekly active users and 2,000+ daily active users. For a niche professional tool, that level of organic, sustained engagement is rare - and it traces directly back to the technical foundation Flyaps put in place.Beyond the engineering, what stood out was how Flyaps engaged with the product itself. They contributed to architecture decisions, flagged edge cases early, and treated scope conversations with honesty rather than upsell. Communication was straightforward throughout, deadlines were met, and the codebase has held up well as we've extended the product over time.I'd recommend Flyaps to anyone looking for a partner who combines solid engineering with genuine product thinking. They've been central to GlossaryTech's success and continue to be a team we trust.
Software Development Review from Dariia Ryzhova
Our collaboration with Flyaps has lasted for several major projects, of which I personally worked with them on two. I am very satisfied with the level of expertise (both technical and domain), the involvement and responsibility of the teams, and the quality of delivery. We successfully brought 2 major products to life together. Flyaps teams have diverse specializations, so I had the opportunity to attract consultants from different fields: software developers, including high-level architects, DevOps, QA, and business analysts.The teams have a modern technology stack and are experienced in Agile development. This allowed for smooth integration with internal teams and processes. It is also important to note that Flyaps provides technical consulting on demand, and this was very valuable service as well. Overall, I can recommend working with Flyaps as a reliable and high-quality partner.
ТОВ ХОТНАЙТС's Review Sourced from Google
Flyaps delivered outstanding results for our e-commerce store! They built a visually stunning and high-performing website that perfectly captures our brand. Since launching, our site speed has improved by over 60%, and we've seen a noticeable increase in our conversion rate. Their team's technical expertise is top-notch, and the new admin panel they created has made managing our operations so much easier. I am happy to recommend this team of professionals.
AI & Software Development Agency. We deliver solutions across FinTech, HR & Recruitment, SportsTech, Healthcare, eLearning and others...
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Software Development Review from Alexandra Pomazan
We collaborated with Uinno during the development of a portfolio risk management platform for a fintech product aimed at small and mid-sized businesses. While our team at Mind Studios led the overall implementation, we brought in Uinno as a specialized AI partner to handle the AI component and conduct a UX/UI audit. What stood out the most was their ability to translate complex AI models into practical, user-friendly features. Their commitment to explainability was key in earning the clients trust and driving adoption. They also played a valuable role in the pitching phase their AI expertise was truly impressive.
Web Development Review from Sergii Kulikovskyi
Thanks to Uinno team, who has developed for us internal ERP tool, that 100% met our needs thanks to their detailed approach. These guys've spent countless hrs with me finding out every minor detail, to make sure they tailor the project to meet very difficult requirements, which though has driven price expectation to the higher end. However will be glad to work with Uinno team again on upcoming projects and use them as a service provider
Zealous System is an AI-powered technology partner delivering custom software, AI solutions, web and mobile apps, and enterprise platforms. As a software solutions provider, we serve startups and enterprises across healthcare, FinTech, logistics, education, manufacturing, and more...
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Software Development Review from Grzegorz Grabczak
We worked with Zealous System on an AI-powered fraud triage solution for one of our clients in the Europe financial services sector. The project involved a complex fraud investigation workflow where analysts were handling a large number of alerts and gathering information from multiple systems. Zealous System worked closely with us to understand the requirements, existing processes and expectations of the end client before moving into development. The team developed an AI-powered fraud triage agent that brings relevant information together, helps prioritise alerts and provides explainable recommendations while keeping human analysts involved in important decisions. What I appreciated was the team's ability to understand both the business and technical sides of the project. Communication was consistent, and they were responsive when requirements evolved during development and testing. The solution helped streamline the investigation process and reduce the amount of repetitive manual work involved in reviewing fraud alerts. Overall, we had a positive experience working with Zealous System. They were a reliable technology partner for us on this project, particularly given the complexity of introducing AI into a financial services environment.
DIPAK VAIDH's Review Sourced from Google
I visited Zealous System on 16th June 2025 for the walk-in interview announced on LinkedIn for interns/freshers in Python, PHP, WordPress, .Net, and QA roles. Despite clearly stating it was open for freshers, upon arrival, all Python candidates, including myself and my sister, were told they only accept those with prior experience, as interns are directly placed on live projects. This information was never mentioned in the post. The company blamed the marketing team for the misleading post. This experience wasted our valuable time, energy, and travel expenses. I urge the company to coordinate better internally and post accurate job/internship information to avoid misguiding freshers who genuinely seek opportunities.
Ravi Prajapati's Review Sourced from Google
Zealous System is outstanding when it comes to AI development! Their team helped us build a smart, AI-powered software solution that completely transformed how we manage data and customer interactions. They explained complex AI concepts in simple terms and delivered a solution that works flawlessly. From planning to post-launch support, everything was smooth and professional. Highly recommended if you're looking for reliable AI experts!
Kotwel has become the go-to partner for clients when it comes to their AI training data, AI/ML solutions or localization demands...
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AI Development Review from Leon Vu
We hired Kotwel to help us annotate a dataset that we're using to train our machine learning model. The dataset is a collection of images, and we needed to label each image with a certain label.Kotwel did a great job of annotating the dataset. They were very responsive and they were able to label each of the images very accurately.We're very happy with the results that we've seen so far, and we're confident that Kotwel's data annotation will help us improve our machine learning model.
Techugo is a global AI, web, and mobile app development company delivering scalable digital solutions since 2015. With 1400+ products delivered across healthcare, fintech, and on-demand industries, we help startups & enterprises build AI-powered apps & platforms that drive real business growth...
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Mobile App Development Review from Manveen Raina
We engaged techugo to develop our idea, the team has been very professional and have been sharing ideas with us to better our product. We have grown and cater to over 200 orders per day through our website alone and we have never had any stability issues. The product manager Ayush has been very responsive and communicative. I would highly recommend them to anyone who is willing to pay a little extra to get a much better quality. We had offers of 1/10 and 1/5 from similar tech companies but we are glad we went with techugo. Full rating to them.
Aleem K Abbas's Review Sourced from Google
A hands-on, project-based series where you build a complete app (e.g a personalized fitness tracker or AI chat companion) from scratch. thanks and strongly recommended
Surajj Kumar's Review Sourced from Google
Techugo built a cross-platform app for our direct-to-consumer skincare brand. Features included product browsing, in-app payments, and loyalty rewards. Designs were sleek, but the loyalty module took several rounds to get right. Their testing team missed a few obvious bugs during QA. The app is live on both Android and iOS and handling decent traffic. Post-launch support was helpful. We suggest they improve QA coverage and allocate more time to feature testing.
Indeema is a global IoT engineering company. Our team works across the entire technology stack, including firmware development, electronics engineering, cloud platforms, data processing, and web and mobile applications...
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Mobile App Development Review from Ted Selden
They actually suggest things to us. They find better ways of doing things, so they really strive to give their input and their suggestions, which is really nice rather than just building something we are asking them to build.
Mangosoft is a top offshore software agency, offering web, mobile app, and enterprise development services. With a strong track record and a global presence, we have successfully delivered 250+ projects across 30+ countries. Our tailored teams of niche experts ensure optimal results, while our transparent...
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eCommerce Development Review from Mitch Somach
MANGOSOFT optimized a data platform for a marketing agency. The team also assisted the client with e-commerce development and user acquisition. MANGOSOFT ensured a successful platform launch for the client. The team delivered all tasks on time and demonstrated a sophisticated development process. Ultimately, the client was pleased with the engagement.
Timspark is a software development company delivering custom technology solutions through skilled, autonomous engineering teams. Our flexible delivery model helps clients solve complex challenges, accelerate development, and build reliable, scalable digital products...
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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 create custom software solutions that transform your process, empower your people, and help you reach your vision. Our team of experts partner with you in a radically transparent process to understand your unique needs, then build a powerful software solution that is scalable, efficient, and cost...
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Software Development Review from Jonathan Gessert
We partnered with Orases to develop and maintain a multi-tenant workflow management system and customer portal, tailored to streamline our customers and internal team's creation processes. Our previous systems used dated technologies, but Orases stepped in with a PHP and React solution that transformed how we plan, write, edit, review, and publish content at substantial scale. The system now fully supports our end-to-end workflow, allowing for seamless collaboration across teams while significantly improving overall efficiency.Orases exceeded our expectations by delivering a demo in just six months, with the full application live within eight months. Their attention to detail, consistent communication, and ability to stay on schedule were remarkable throughout the project. Their project management approach was highly effective, ensuring that every stage of development was completed with precision and aligned with our needs.The results have been outstanding. The new system has enabled us to increase productivity, handle more complex projects, and reduce the time spent in content quality assurance and client feedback loops. This has directly contributed to our companys growth and enhanced our ability to scale operations efficiently.What stood out most was Orases's methodical and thoughtful approach. They took the time to deeply understand our goals and delivered a solution that met both our immediate needs and long-term business objectives. Their commitment to excellence and alignment with our vision truly made a difference.Working with Orases has been an incredible experience, and their ability to provide innovative solutions, paired with their outstanding teamwork, has been a major asset. We look forward to continued collaborations with their talented team.
Tiffany Thomas's Review Sourced from Google
Working with Orases has been a game-changer. From day one, they understood our goals and challenges, then delivered a custom solution that streamlined our operations, improved the customer experience, and helped grow our bottom line.
Nema Semnani's Review Sourced from Google
I'm way overdue in leaving this review. The team at Orases are the best in the biz when it comes to all aspects of app/software development, especially AI software dev. They've been instrumental in helping guide us through the ever-changing landscape of AI, since it definitely feels like if we blink, what we thought was cutting-edge in AI, becomes "old news." Orases helps us stay ahead of the curve...plus on a personal level, they're a genuine joy to work with. Highly recommend!
Winklix is a digital transformation and IT consulting company delivering custom software, mobile apps, Salesforce solutions, AI development, and cloud services. We help startups and enterprises build scalable, high-performing digital solutions that drive growth and innovation...
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Mobile App Development Review from Ramada Jaida
hey showed great enthusiasm for development. I found the timelines of their work most impressive. I actually like working with everyone on their team- they’re very bright, innovative , and respectful. They desire help and contribute with their vision to our product was impressive.
Agiliway is an AI-augmented software development and consulting company headquartered in Austin, Texas, with development centers in Poland (Kraków), Ukraine (Lviv, Chernivtsi), and Argentina (Buenos Aires)...
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Zallpy stands as one of the fastest growing Software Outsourcing and Staff Augmentation nearshore companies, strategically positioned nearshore to provide cutting-edge, scalable IT squads to Startups and Fortune 500 corporations across North America and Europe...
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Yasmin Fazenda's Review Sourced from Google
Excelente estrutura e atendimento no Zallpy Hub! Utilizamos o auditório para palestra e as salas privadas para mentoria, com total conforto e suporte da equipe. Ambiente moderno e ideal para eventos corporativos e encontros estratégicos.
Gabriela Pecker's Review Sourced from Google
Zallpy,Um otimo ambiente para trabalho, salas amplas , ambientes bem climatizados e com opção de estacionamento no local, vale a pena conferir.
Matheus Nietto's Review Sourced from Google
Um espaço muito acolhedor, bem estruturado e excelente para reuniôes!Ótima recepção e curadoria!
Debut Infotech is a leader in advanced technological solutions, specializing in AI, Blockchain, Smart Contracts, IoT, and mobile and web development...
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James Carter's Review Sourced from Google
Our company aimed to launch a trading platform but struggled with security planning and system performance. Debut Infotech supported us with crypto exchange development services using Node.js, blockchain integration, and secure wallet APIs. Their solution helped us deploy a stable exchange environment with improved transaction handling.
Andrew Ethan R.'s Review Sourced from Google
Debut Infotech efficiently addressed the performance and scalability challenges in our mobile app. They quickly diagnosed the issues and delivered a stable solution using up-to-date development tools. The project was completed on time with clear communication throughout.
Blunt David's Review Sourced from Google
I had the pleasure of working with Debut Infotech for DeFi development, and I am extremely satisfied with their expertise and service. Their team utilized a comprehensive suite of tools, including smart contract generators, DeFi protocol integrators, and liquidity pool management tools, all of which streamlined the development process. They not only helped us build secure and scalable decentralized finance solutions, but also provided automated yield farming and staking platforms that significantly boosted user engagement. Their focus on security, with built-in auditing tools, gave me confidence throughout the project. I highly recommend Debut Infotech to anyone looking for reliable, efficient, and innovative DeFi development.
SemiDot Infotech is a top-notch web and mobile app development company in the UAE with a team of professional designers and coders...
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We are the rapidly growing Technology Solutions Provider. Our main focus is on our Customers and Partners success. Our innovative, Visionary and experienced team turns innovative ideas into real products & software efficiently...
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krish modi's Review Sourced from Google
Techify Solutions has a great work environment with a team that's both supportive and approachable. It’s a good place to learn, grow, and work on meaningful projects. I'm glad to be a part of a company that values collaboration, learning, and quality in everything they do.
Saumya Shah's Review Sourced from Google
I’m currently working at Techify Solutions as an AI/ML Trainee, and my experience so far has been incredibly rewarding and enriching. The company provides a highly supportive and growth-oriented environment, especially for freshers and aspiring AI professionals.The work culture is collaborative and dynamic, with regular knowledge-sharing sessions, code reviews, and brainstorming meetings.
Janki Gohel's Review Sourced from Google
Working at Techify Solutions has been a great experience. The positive, collaborative environment and friendly team make it enjoyable. I appreciate the flexible hours, which help me with my work-life balance, and I feel my ideas are genuinely valued. The company also supports growth through learning and feedback, making it a great place to build your career.
With a legacy of over 250 successful implementations and a diverse clientele spanning industries worldwide, our passionate team of marketing automation consultants deliver unparalleled Salesforce expertise. We blend technical prowess with a genuine focus on amplifying business potential, ensuring your journey...
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Founded in 2008, SoftTeco has evolved from a mobile app agency into a full-cycle software engineering company delivering web and mobile solutions. We apply AI-augmented development to improve speed, quality and cost efficiency, offering strong expertise and reliable partnership...
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We are advisors, engineers, and designers solving business challenges with innovative technology solutions...
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Tech.us is an AI software solutions company that provides AI development, mobile applications, cloud consulting, and IT services. We focus on creating secure, scalable, and innovative technologies that support businesses in their digital journey...
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Aximsoft from San Ramon California, is the partner of choice for many of the world’s leading enterprises and emerging startups, delivering technology solutions right from ground-up. Be it product design, engineering or product marketing, we’ve got it all covered! From Printing to Energy, Automobile to...
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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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We help organisations close the gap between what AI could do for their business and what it is actually doing with the strategy, engineering, legacy modernisation, and enablement to make it work in production...
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John Fontyn's Review Sourced from Google
Use this company at your peril. Taken over a year to produce our website, seem to know very little about ecommerce or SEO. Our online sales have dropped by 90%, still fighting to get a working product.
Transforming ideas into reality with custom web development, creative design, AI/ML innovation, SaaS solutions, and global remote staffing services...
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At SynkFlow, we dont just build digital solutions we craft experiences that brands can trust. From stunning websites to powerful apps and AI-driven tools, we put love into every line of code. Our mission is simple: make your brand unforgettable and your growth unstoppable. Trust us once, and well grow...
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Your Startups Engineering Team On Demand. 2BTech builds MVPs, AI tools, & mobile-ready platformsfast.Trusted by 200+ companies across 5 continents. From Laravel to LangChain, Flutter to React Native, we engineer it all...
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Airdev is a software development agency based in San Francisco that combines human experts with AI to build world-class products in a fraction of the time and cost of conventional agencies. After 1,000+ builds, we know how to ship fast without sacrificing quality...
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Bright Apps LLC, your expert in disruptive technologies. Leading the way in creating custom AI solutions, Blockchain, Quantum and custom website and mobile app development...
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A leading IT outsourcing & software development company offering AI-Powered web and mobile app development services...
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Global Leader in Mobile App Development & Digital Engineering...
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Harshit Sagar's Review Sourced from Google
What stood out to me about Markup Designs is the people. Everyone I interacted with, from the reception to senior team members, was approachable and professional. There's a real sense of teamwork here, not just a "job" mentality. Great culture.
Richa Pathak's Review Sourced from Google
Its been 4 months that I have been working at Markup Designs. And the experience of working here is great. The work culture, the colleagues I get to work with, everything is just very good.
Diksha Dureja's Review Sourced from Google
I went to Markup Designs for an interview and had a very good experience. The company is highly professional and well organized. The staff was polite and supportive, and the overall process was smooth. It is a well-maintained organization with a positive environment.
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding top AI development companies in the US. Our rigorous selection process ensures every AI agency featured meets our quality standards. We evaluate key performance indicators, including portfolio quality, verified client reviews, and industry reputation, to connect you with the best AI development company for your needs.
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.
AI development companies in USA provide a wide range of services that replicate human cognition, including machine learning (ML), natural language processing (NLP), and robotics.
According to Pixion, the most common AI development services in USA include:
Hiring an AI software development company in the USA for prototyping and minimal viable products (MVPs) can cost from $50,000 and go above $500,000 for custom enterprise models, as Pixion states.
| Complexity level | Typical services | Budget ranges | Typical timeline |
| Proof of concept / MVP | Rapid prototype, off-the-shelf models (e.g., OpenAI/Gemini API), simple prompt engineering, basic UI | $30,000 to $100,000 | 1 to 4 months |
| Low to medium complexity | Simplistic agentic workflows, RAG pipeline, integration with internal data sources, moderate UI/UX, basic security | $80,000 to $200,000 | 4 to 10 months |
| Medium to high complexity | Multimodal systems, fine-tuning or pre-training, agentic workflows, custom model optimization, on-premise/private deployment, compliance (GDPR, etc.) | $150,000+ | 10 to 12+ months |
| Enterprise / highly complex | Bespoke model development or heavy distillation, multi-agent systems, real-time inference at scale, advanced MLOps, deep integrations (ERP, CRM, proprietary data lakes), and ongoing training pipelines | $500,000+ | 1+ years |
Return on investment (ROI) depends on the type of AI development services provided:
AI systems don’t reach a final state, as they are not static assets. They keep learning, breaking, and improving as they absorb new data through regular usage.
Approximate timeframes are:
Most production AI models are monitored and retrained from weekly to quarterly, while high-volume or fast-changing systems update even daily or in near real time.
Many sectors rely heavily on AI development services, and the following list shows the industries with the highest adoption. The percentages show how many organizations in the given sector use at least one AI capability.
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