Big data is the process of taking very large sets of complex data from several channels and analyzing it to determine patterns and identify opportunities to gain actionable insights. Finding the right business intelligence analytics consultant or BI company to assist you in your next project can be daunting. Browse our vetted list of top-ranking big data companies and BI consultants across the world. Filter by location, budget, reviews and more!
Best Big Data Companies & Data Analytics Consultants
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$1,000+$25 - $49 / hr50 - 249Princeton, NJ
"Veraqor was very responsive and got answers to questions in asynchronous sessions. Meetings were smooth."
- Senior Agile Lead, AKA Raisin
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$10,000+$25 - $49 / hr50 - 249Wrocław, Poland
"Their professionalism in all aspects is impressive."
- CPSO, Fadata EAD
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$10,000+$25 - $49 / hr50 - 249Montevideo, Uruguay
"Devlane provides a flexible way to obtain high-quality engineers at a reasonable price."
- Director of Software Engineering, Social Networking Platform
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$10,000+$50 - $99 / hr50 - 249Florianópolis, Brazil
"All service takes place clearly and quickly."
- Business Analyst, Unimed Vale do Sinos
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$5,000+$25 - $49 / hr1,000 - 9,999Thiruvananthapuram, India
"Qburst has been consistent in their work and that has been the reason I stay with them."
- Vice President, Data Analytics Company
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$5,000+$25 - $49 / hr10 - 49Denver, CO
"Their level is really high, and the prices are good too."
- Executive, Mining Company
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$10,000+$50 - $99 / hr50 - 249Nicosia, Cyprus
"They constantly ask questions and check in rather than assuming what we want, which has been excellent." "
- President, Black Business Association of BC
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$5,000+$50 - $99 / hr1,000 - 9,999St. Petersburg, FL
"They ensured the project was handled carefully and things were delivered on time."
- Technical Lead, Gas Manufacturing Company
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$1,000+$50 - $99 / hr50 - 249Ambala, India
"Complere’s biggest strength is their technical knowledge and their commitment to delivery, which matters to us."
- Executive, Pharmacy Benefit Manager Company
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$10,000+$50 - $99 / hr50 - 249Kyiv, Ukraine
"If we experience any problems, they come back to us with good recommendations on how the project can be improved."
- Founder & CEO, Software Development Agency
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$25,000+$50 - $99 / hr250 - 999Warszawa, Poland
"The team has integrated well with our developers and became productive quickly."
- Managing Director, Luma Financial Technologies
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$10,000+$100 - $149 / hr10 - 49Providence, RI
"Blackburn Labs’ oversight is impressive. They review and test the solution multiple times before releasing it."
- Founder, Dedicahealth
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$10,000+$50 - $99 / hr10 - 49New York, NY
"NeenOpal has accomplished in a few days what we expected would take 1–2 weeks."
- Head of Business Intelligence, International Hospital & Healthcare Company
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$5,000+$25 - $49 / hr250 - 999Kolkata, India
"We were quite skeptical about outsourcing our project but everyone at INT. was professional, friendly, helpful, and…"
- CEO, Digital Marketing Agency
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$10,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
"They understood the goal of my project quickly and we were on the same page from the beginning."
- Founder, Software Company
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$5,000+$25 - $49 / hr250 - 999London, United Kingdom
"Systango has been a key factor in our success."
- CEO, VeraTicket
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$50,000+$50 - $99 / hr250 - 999Prague, Czech Republic
"They have good response times, delivering bug fixes within a day."
- IT Manager, M.M.Warburg & CO
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$50,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
“Software Mind is the company to go with if you care about quality and speed.
- Head of Portal & UI, Asset Protection Company
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$50,000+$50 - $99 / hr1,000 - 9,999Tallinn, Estonia
“They’ve never skipped a beat on anything. The team keeps everything flowing.”
- Co-Founder, Research & Analysts Company
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$1,000+$50 - $99 / hr2 - 9Vancouver, Canada
"The management style is result-driven, detail-oriented, and client-centric."
- Business Intelligence Developer, Grant Processing System
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$25,000+$50 - $99 / hr250 - 999Poznań, Poland
''They delivered quality work thanks to their aim of turning in the best possible results.''
- Executive, Modern Healthcare Company
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$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
“I had a great experience working with them. We were able to recruit a lot of brilliant engineers in a very fast time.”
- Director of Software Engineering, Verizon Media
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$25,000+$50 - $99 / hr250 - 999Gliwice, Poland
"We see the collaboration as a success."
- Head of Digital Operations, Temporary Staffing Company
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$75,000+$50 - $99 / hr50 - 249Atlanta, GA
"All issues were promptly addressed and improved."
- Head of Product & Strategy, Telecommunications Company
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$1,000+$50 - $99 / hr1,000 - 9,999Warszawa, Poland
"The Britenet team has shown full commitment to preparing a solution at the highest level."
- HR Expert, Fundacja Aktywizacja
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$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
"They work with our "one band, one sound" philosophy of having a single, integrated team."
- CTO, Infrastructure Services & Software Provider
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$25,000+$25 - $49 / hr250 - 999San Diego, CA
"Their staff strives to adhere to best practices."
- CTO & Solutions Architect, InCheq
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$25,000+$50 - $99 / hr10 - 49Kraków, Poland
"They have an AI focus and are very close group of employees that all have an ownership stake in the company's success."
- Engineering Program Manager, Google
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$25,000+$50 - $99 / hr50 - 249New York, NY
"They’re able to suggest solutions and better alternatives as opposed to just agreeing to our every idea."
- Co-Founder, Circularr, Ltd
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$25,000+$25 - $49 / hr250 - 999Pune, India
"I've worked with several off-shore companies, and Velotio really stands out as having a higher bar of quality talent."
- Chief Product Officer, Health Company
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$1,000+$50 - $99 / hr50 - 249Sofia, Bulgaria
“I was impressed with how clear and confident Accedia was about their expertise — they never overstated anything.”
- President & CEO, OAGi
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$5,000+$50 - $99 / hr50 - 249Coral Gables, FL
"The team was very organized and communicate very well in the requests."
- Global Logistics Analyst, NIdec Global Appliance
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$10,000+$25 - $49 / hr10 - 49Sahibzada Ajit Singh Nagar, India
"The support that they provided was very impressive."
- Sales & Operations Head, AMS International
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$10,000+$50 - $99 / hr50 - 249Córdoba, Argentina
"They make sure everything is running smoothly and that they are always in touch." "
- Director Of IT, Continental Finance Company
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$10,000+$25 - $49 / hr50 - 249Sofia, Bulgaria
"They are a highly engaging and very experienced partner."
- Founder & CEO, RobosizeME
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$10,000+$25 - $49 / hr50 - 249San Jose, CA
“They took the project in stride and had fun with it, and we appreciated that.”
- Owner & CEO, Laiout Inc
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$25,000+$50 - $99 / hr10 - 49Lisboa, Portugal
"They truly are a one-of-a-kind and exceptional organization."
- Co-Founder, Curve Communications Private Limited
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$50,000+$50 - $99 / hr50 - 249Kharkiv, Ukraine
''We've been able to give clinicians access to real-time data and intelligence about their patients.''
- COO, Nexus Digital Technology
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$50,000+$100 - $149 / hr50 - 249York, United Kingdom
"Their honesty and transparency are extremely commendable, working as true partners at every stage of the process."
- Client Services Head, Software Development Company
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$10,000+$25 - $49 / hr250 - 999Atlanta, GA
"They followed up on the entire project and showed great teamwork."
- CTO, Banking Firm
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$25,000+$200 - $300 / hr10 - 49Fishers, IN
"It’s not just about creating programs; it’s about creating new efficient programs that cut your long-term costs."
- Founder, FLASH AI
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$5,000+$25 - $49 / hr250 - 999Kraków, Poland
"They deliver everything we need."
- VP Software, Software Development Company
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$25,000+$25 - $49 / hr10 - 49Bogotá, Colombia
“Leanware is transparent, and they’re very honest with the work that they do.”
- Co-Founder & CEO, Elephant CPA
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$10,000+$25 - $49 / hr50 - 249San Francisco, CA
“Our team loves working with Azumo. They work very fast and have an appetite for challenging tasks.”
- Partner, Thrive
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$5,000+$25 - $49 / hr50 - 249Pune, India
"The ideas and inputs about design that we get from them are excellent."
- Head of Product & Technology, Container Logistics Platform
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$50,000+$100 - $149 / hr250 - 999New York, NY
"I was impressed with their detailed approach to develop the right messaging."
- Marketing Program Manager, Johnson Controls
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$25,000+$100 - $149 / hr2 - 9Denver, CO
“Volare Software’s teamwork spirit was impressive; they worked with us through the hard times.”
- Project Manager, Adapt-Global
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$10,000+$25 - $49 / hr2 - 9Sandton, South Africa
"The SIVOXI® team is dependable and professional."
- Senior Financial Advisor, Khoury & Associates
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$25,000+$100 - $149 / hr10 - 49London, United Kingdom
"They were creative in coming up with ways to go beyond what we asked them to do."
- Founder, Unleash
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$5,000+$50 - $99 / hr10 - 49Toronto, Canada
"Synergo asks questions about what we want to build in order to understand and solve for the broader problem."
- Development Manager, Platform Software Co
BI and big data firms help businesses with data mining, process analysis, and performance benchmarking.
Data analytics consultants assist businesses by generating fresh approaches to achieve success and business growth. They explain crucial findings to company leaders to best optimize workflow and processes.
Big data analytics involves cutting-edge analytical methods on large, heterogeneous data sets.