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.
Dreamers is a research, data science, and tech consultancy that specializes in building solutions for complex problems. We are based in sunny California, but we work remotely with clients from all over the world. We're engineer-owned and operated, meaning you'll get personal attention and quick answers...
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Software Development Review from Dennis Temko
Dreamers was the only firm capable of building my ambitious vision for HyperCite. They transformed an unprecedented concept into a patented, production-grade legal technology platform designed for fact-checking. This included help in product strategy, and leading UX, algorithm development, AI, database and cloud architecture, frontend and backend engineering, scalability, observability, CI/CD, deployment, and ongoing maintenance. They delivered two California product versions and a dedicated Arizona implementation integrated directly with the appellate court, where HyperCite has operated for more than five years. Today, HyperCite not only automates hyperlinks between legal briefs and cited records; its AI fact-checking system compares claims against supporting evidence, flags contradictions and unsupported assertions, and takes judges and attorneys directly to the underlying source. The result is faster, clearer, and more reliable judicial review, delivered through close collaboration with HyperCite’s leadership and the Arizona court CIO.
Brights is a software development company with 120+ engineers, delivering 300+ projects for startups and enterprises, including Fortune 500, across 30+ countries. We build scalable web, mobile and AI-powered products with a strong focus on quality and long-term partnerships...
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Ольга Усачова's Review Sourced from Google
The entire editorial team, and I as the editor-in-chief of Yabl.ua, declare that Brights brought our site back to life quickly and effectively when it became overloaded during the New Year holidays, gave up, and just wouldn't work, and we couldn't do without it.
Vladimir Kosenko's Review Sourced from Google
They've made a great app called Tvoya Bezpeka. It's free, and most importantly, it's essential. It should be implemented in amalgamated territorial communities (ATCs), in small and large towns. Collective security has great potential. Thanks to the development team.
Odezzi builds custom automation, AI, and software systems that turn messy processes into reliable workflows. Drawing on experience in data-heavy, regulated industries, we use modern cloud platforms to deliver maintainable tech stacks built for long-term growth...
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Software Development Review from Robin Kerns
The team at Odezzi helped turn our unique, industry leading idea into reality! Very professional to work with and made sure we as a start up, had the support needed to execute the vision.
Vital Design is a leading digital marketing agency of skilled, passionate professionals. We specialize in website development, eCommerce, SEO, paid advertising, inbound and content marketing, plus video and webinar production to deliver impactful solutions for our clients...
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Mike Moore's Review Sourced from Google
We are a small company and working with Vital gives us a competitive advantage in our industry. The team is engaging and they take the time to understand our business. It's like having your own marketing department for the fraction of the cost.
Ian Griffith's Review Sourced from Google
Our D2C small business has used Vital to manage our digital marketing since 2020, and we've stayed with them because they continue to be able to test, iterate, build, and improve upon our account. I've worked with many agencies over the years but none that have given my company the amount of attention and driven the results that Vital has. Highly recommend.
Meg Cadoux's Review Sourced from Google
Our non-profit has been working with Vital Design for a decade. They have been a true partner, helping us grow from a small online presence to an award-winning, globally accessed website. Vital has been, well, vital in improving our branding, aesthetics, navigation, and UX. We have greatly appreciated their quick response time, thoroughness, and dedication to producing work of the highest quality. Last but certainly not least, they are a pleasure to work with. I would give them ten stars if I could!
Proven is a full-service digital consultancy for mission-driven organizations. We combine data-driven insights with technical and storytelling expertise to empower organizations working toward a more sustainable and equitable future...
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Addepto is a leading AI consulting company, recognized by Forbes, Deloitte, and the Financial Times for delivering innovative AI and data-driven solutions. Our expertise lies in streamlining process automation and optimization for global enterprises through advanced technologies...
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Piotr Owerko's Review Sourced from Google
One of the most professional recruitment processes I’ve ever experienced.The technical interview was conducted at a very solid level — respectful, thoughtful, and truly collaborative.The subsequent stages were handled with genuine sensitivity to any questions or concerns a candidate might have.It’s clear this isn’t a cold, impersonal organization treating candidates like interchangeable pieces.We need more companies like Addepto in European IT.I can honestly and wholeheartedly recommend Addepto’s recruitment process — it speaks volumes about the organization as a future employer.
Data-Entry-India.com is a global Data & AI operations partner. Serving 3,850+ clients across 50+ countries, we specialize in enterprise data operations, AI training data services, digital commerce data support, data research and intelligence services, and document and content-related support...
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Data Entry Review from Alex M.
Our team was overwhelmed with the large volume of raw data we had to process daily. Data-Entry-India.com stepped in and alleviated this burden by efficiently and quickly processing this data into a structured format. By taking care of data cleaning and validation, their team allowed us to focus on core tasks involving data analysis and decision-making, significantly boosting our productivity.
Data Entry Review from Carlos R.
We needed a reliable service provider who could scrape travel deals data from various websites for our company. We are glad that someone recommended Data-Entry-India.com to us. Their team understood our requirements and provided us with structured and accurate data from specified web sources. Their expertise in handling complex scraping projects has made a significant impact on our operations.
Data Entry Review from James P.
We needed thousands of street photos labeled for our self-driving car project. The team of Data-Entry-India.com provided us with high-quality labeled datasets by annotating over 5000 images on CVAT in half the time we expected. Their work helped us improve the accuracy of our object detection algorithm significantly.
Opinosis Analytics is a top AI strategy consulting and implementation firm helping midmarket companies and enterprises design winning AI strategies, build custom generative AI and NLP solutions, and achieve lasting, measurable growth...
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Inferenz is a data and AI solutions-led services company that drives measurable ROI across industries with scalable and problem-first approach...
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Adarsh Adwait's Review Sourced from Google
Fabulous experience so far and surely a great place to work. Management is supportive and always open to trying out new ideas.If you want challenge + fun; Inferenz is definitely the place to be.
John Wick's Review Sourced from Google
Title: Challenging Work Environment with Leadership and Culture ConcernsCons:-Significant internal politics, especially between teams across different locations, which impacts collaboration and moraleDecision-making is heavily centralized, leading to a lack of balanced representation across officesFeedback from employees is often overlooked; leadership tends to enforce top-down decisions rather than encourage open dialogueSeveral key leadership members have left recently, creating uncertainty and instability within teamsAppraisal cycles are delayed, causing frustration among employeesLimited visibility of new projects or growth opportunities, raising concerns about long-term prospectsThere appears to be an expectation for new employees to post public reviews about the company shortly after joining. At such an early stage, most individuals do not yet have enough exposure to provide meaningful feedback, and this can create unnecessary pressureAdvice to Management:Create a more open and trust-based culture where employees feel comfortable sharing feedback without pressure. Avoid encouraging or expecting reviews from new joiners before they have sufficient experience with the organization. Focus on improving internal culture and employee experience authentic feedback will follow naturally.
Heena Patel's Review Sourced from Google
Working at Inferenz has truly been a rewarding experience!What stands out the most is the incredible work culture — it’s not just a workplace, it feels like a space where people genuinely care about each other. The environment is cozy, supportive, and encourages you to bring your best self every day.There are abundant opportunities to learn and grow, whether you're just starting out or looking to expand your skills. The team and leadership actively promote continuous learning, which makes a huge difference.One of my favorite aspects is the strong emphasis on work-life balance — something that’s often talked about but rarely practiced this well.I also really appreciate the thoughtful initiatives taken for employee well-being. From workshops focused on physical health to sessions supporting mental wellness, it’s clear that the organization values holistic growth, not just professional output.Overall, Inferenz is a place where you can grow, feel valued, and enjoy the journey. Highly recommended for anyone looking for a positive and enriching work environment!
Moolay Media is about communicating the essence of your brand to the world. From websites to social campaigns, we are passionate about connecting with our clients to give their vision a voice...
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Below are essential steps to guide your decision-making process:
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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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