Company lists · Data refreshed September 2026
Top 25 Data science recruitment firms worldwide
RevenueBase identified 9,179 data science recruitment firms worldwide as of September 2026 and tracks 101,594 professional contacts across them, including 24,392 with verified work emails. The United States is the largest market and London the largest hub.
This list covers data science recruitment firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for data science recruitment firms follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest data science recruitment firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,828 contacts → | ||||
Strong evidence “Tredence is a global data science solutions provider focused on solving the last mile problem in AI.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,857 contacts → | ||||
Indirect evidence “dunnhumby helps businesses grow through faster, better decision making, as the essential intelligence layer connecting the world’s leading retailers and brands.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,450 contacts → | ||||
Indirect evidence “At Academic Work, we believe that the right person in the right place is the catalyst for growth.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,742 contacts → | ||||
Partial evidence “gpac is the #1 digital recruitment platform, built on the belief that staffing is fundamentally a people business.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,655 contacts → | ||||
Partial evidence “LatentView Analytics is an AI-driven analytics, data engineering, and consulting company that inspires and transforms businesses to excel in the digital world by harnessing the…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,523 contacts → | ||||
Strong evidence “With over two decades of experience in Big Data and Data Science Solutions, Molecular Connections (MC) has been using AI-powered proprietary models to help customers achieve…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,472 contacts → | ||||
Strong evidence “Imagine the power of physicists, mathematicians and computer scientists working as part of a European company with over 20 years of service excellence focused on data science…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,421 contacts → | ||||
Partial evidence “LIVE CONNECTIONS is a Search & Recruitment Organization that specializes in finding and placing professionals across all sectors.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,088 contacts → | ||||
Strong evidence “Founded in 2012, Planet Pharma is a global leader in life sciences recruitment and staffing, specializing in Pharmaceuticals, Biotechnology, Medical Device, Labs & Healthcare…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,005 contacts → | ||||
Indirect evidence “Jobot connects good people with good jobs.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 799 contacts → | ||||
Strong evidence “DataMites™ team comprises world-class data scientists and business consultants who specialize in the application of advanced machine learning and artificial intelligence to…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 553 contacts → | ||||
Partial evidence “TNG, Talent Navigation Group, is the recruitment and staffing company that helps employers with talent acquisition – faster, bias-free, and with fresh perspectives that drive…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 465 contacts → | ||||
Partial evidence “Strategic Systems International (SSI) is Chicago-headquartered Advanced Analytics and Software Engineering firm that builds data-driven applications for Tech Companies and…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 422 contacts → | ||||
Partial evidence “As the global leader in AI-powered recruitment marketing and candidate engagement, we are transforming talent attraction and recruitment media buying for the world’s largest and…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 421 contacts → | ||||
Strong evidence “Bizmetric, a technologically driven company, exhibiting its dexterity in the field of data science and advanced analytics.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 412 contacts → | ||||
Strong evidence “Gramener - A Straive Company is a design-led data science firm that helps solve complex business problems with compelling data stories using insights and a low-code analytics…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 389 contacts → | ||||
Indirect evidence “Randall Reilly delivers full scale talent acquisition, turning talent challenges into growth opportunities.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 372 contacts → | ||||
Indirect evidence “Since 1983, StevenDouglas has established itself as a recognized leader in providing access to top talent, driven by highly tenured and experienced professionals committed to…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 370 contacts → | ||||
Strong evidence “Factored (backed by Andrew Ng's AI Fund and deeplearning.ai) helps leading tech companies select, upskill, and build world-class data science, machine learning and AI engineering…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 369 contacts → | ||||
Partial evidence “Zyoin Group | Driving Innovation Through Talent Zyoin Group is India’s leading AI-enabled Talent Advisory and Recruitment Firm, trusted by top enterprises and high-growth…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 331 contacts → | ||||
Partial evidence “Ensar Solutions is a Chicago based IT Services company that focus on Data Analytics, Predictive Modeling, Digital Marketing Analytics, Forecasting, Pricing and revenue…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 312 contacts → | ||||
Partial evidence “Ktek Resourcing is a global staffing and recruitment firm specializing in IT, engineering, and professional services.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 311 contacts → | ||||
Partial evidence “LINCOLN est depuis plus de vingt-cinq ans une Entreprise de Service du Numérique, pionnière en science des données et proposant des prestations d’expertise, de conseil et…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 305 contacts → | ||||
Partial evidence “Apple & Associates is an executive search firm serving the following industries: Medical Device, Life Science, Pharmaceutical, Software, Government and National Laboratories and…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 277 contacts → | ||||
Strong evidence “Aspect Ratio is a team of data scientists, researchers and engineers who believe in the power of data to shape decisions.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: data science recruitment firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names data science recruitment firms.
- Partial evidence
- Its own public description names part of data science recruitment firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name data science recruitment firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 9,179 data science recruitment firms worldwide
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Data science recruitment firms worldwide at a glance
As of Sep 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among data science recruitment firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for data science recruitment firms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “data science recruitment firms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names data science recruitment firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among data science recruitment firms, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 24,392 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Data science recruitment firms by location
67 lists · largest firstEvery Data science recruitment firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Data science recruitment firms based in the United States2,975
- Data science recruitment firms based in India960
- Data science recruitment firms based in the United Kingdom945
- Data science recruitment firms based in Canada266
- Data science recruitment firms based in France235
- Data science recruitment firms based in the Netherlands222
- Data science recruitment firms based in Germany198
- Data science recruitment firms based in Australia188
- Data science recruitment firms based in Brazil170
- Data science recruitment firms based in South Africa95
- Data science recruitment firms based in Spain83
- Data science recruitment firms based in Israel79
- Data science recruitment firms based in the United Arab Emirates67
- Data science recruitment firms based in Mexico62
- Data science recruitment firms based in Poland60
- Data science recruitment firms based in Singapore56
- Data science recruitment firms based in Switzerland54
- Data science recruitment firms based in Sweden52
- Data science recruitment firms based in Belgium43
- Data science recruitment firms based in Ireland36
- Data science recruitment firms based in Hong Kong34
- Data science recruitment firms based in Italy34
- Data science recruitment firms based in Japan32
- Data science recruitment firms based in Chile28
- Data science recruitment firms based in Denmark25
Cities
- Data science recruitment firms based in London, United Kingdom524
- Data science recruitment firms based in New York, United States231
- Data science recruitment firms based in San Francisco, United States122
- Data science recruitment firms based in Toronto, Canada119
- Data science recruitment firms based in Paris, France114
- Data science recruitment firms based in Bangalore, India94
- Data science recruitment firms based in Los Angeles, United States90
- Data science recruitment firms based in Sydney, Australia88
- Data science recruitment firms based in Austin, United States87
- Data science recruitment firms based in Pune, India85
- Data science recruitment firms based in Chicago, United States81
- Data science recruitment firms based in Hyderabad, India79
- Data science recruitment firms based in Bengaluru, India70
- Data science recruitment firms based in Boston, United States70
- Data science recruitment firms based in Mumbai, India66
- Data science recruitment firms based in Amsterdam, Netherlands65
- Data science recruitment firms based in Sao Paulo, Brazil64
- Data science recruitment firms based in Atlanta, United States63
- Data science recruitment firms based in Dallas, United States62
- Data science recruitment firms based in New Delhi, India60
- Data science recruitment firms based in Houston, United States54
- Data science recruitment firms based in Singapore, Singapore51
- Data science recruitment firms based in Dubai, United Arab Emirates49
- Data science recruitment firms based in Noida, India49
- Data science recruitment firms based in Miami, United States47
- Data science recruitment firms based in Manchester, United Kingdom44
- Data science recruitment firms based in Chennai, India43
- Data science recruitment firms based in San Diego, United States39
- Data science recruitment firms based in Melbourne, Australia38
- Data science recruitment firms based in Berlin, Germany37
- Data science recruitment firms based in Seattle, United States36
- Data science recruitment firms based in Gurgaon, India35
- Data science recruitment firms based in Washington, United States33
- Data science recruitment firms based in Charlotte, United States31
- Data science recruitment firms based in Denver, United States28
- Data science recruitment firms based in Stockholm, Sweden28
- Data science recruitment firms based in Ahmedabad, India27
- Data science recruitment firms based in Orlando, United States27
- Data science recruitment firms based in Phoenix, United States26
- Data science recruitment firms based in Vancouver, Canada26
- Data science recruitment firms based in Cape Town, South Africa25
- Data science recruitment firms based in Johannesburg, South Africa25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names data science recruitment firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many data science recruitment firms are there worldwide?
RevenueBase identified 9,179 data science recruitment firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Tredence INC, headquartered in San Jose, tops this list with the largest team on record.
Which country has the most data science recruitment firms?
The United States leads with 2,975 companies, followed by India (960) and the United Kingdom (945). Every data science recruitment firms list by country and city is linked on this page.
Which city has the most data science recruitment firms?
London leads with 527 headquartered companies, followed by New York (231) and San Francisco (122).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 24,392 verified decision-maker contacts tracked across these 9,179 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.