Company lists · Data refreshed September 2026

Top 25 AI staffing and recruitment firms worldwide

Name: AI staffing and recruitment firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 32,642 companies tracked

RevenueBase identified 32,642 AI staffing and recruitment firms worldwide as of September 2026 and tracks 1,337,463 professional contacts across them, including 290,785 with verified work emails and 168,108 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers AI staffing and 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 AI staffing and 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

32,642Companies

1,337,463Contacts tracked

290,785Verified emails

168,108Mobile numbers

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The 25 largest AI staffing and recruitment firms worldwide

Ranked by team size

Top 25 of 32,642 AI staffing and recruitment firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to AI staffing and recruitment firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cognizant	Partial evidence	Teaneck, NJ, United StatesHQ checked Sep 28, 2026	10001+	326,658 contacts →
	Partial evidence “Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value.” Source: RevenueBase Database · checked Sep 28, 2026
2	Adecco	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	10001+	141,230 contacts →
	Indirect evidence “Perfect placements.” Source: RevenueBase Database · checked Sep 28, 2026
3	Epam Systems	Partial evidence	Newtown, PA, United StatesHQ checked Sep 28, 2026	10001+	60,211 contacts →
	Partial evidence “EPAM (NYSE:EPAM) is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global companies and ambitious startups.” Source: RevenueBase Database · checked Sep 28, 2026
4	KELLY	Indirect evidence	Troy, MI, United StatesHQ checked Sep 28, 2026	10001+	30,378 contacts →
	Indirect evidence “We’ve been helping organizations find the people they need longer than any other company in the world.” Source: RevenueBase Database · checked Sep 28, 2026
5	Robert Half	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 28, 2026	10001+	25,574 contacts →
	Indirect evidence “At Robert Half, we prioritize your security-if you believe you've encountered a scam or fraudulent recruiter, please report it immediately to All Robert Half recruiters…” Source: RevenueBase Database · checked Sep 28, 2026
6	HAYS	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	5,001-10,000	22,731 contacts →
	Indirect evidence “At Hays, we believe that the right job can transform a person's life - and the right person can transform a business.” Source: RevenueBase Database · checked Sep 28, 2026
7	The Adecco Group	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	10001+	22,616 contacts →
	Indirect evidence “The Adecco Group is a world leading talent company.” Source: RevenueBase Database · checked Sep 28, 2026
8	Insight Global	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	n/a	15,553 contacts →
	Indirect evidence “Insight Global is an international talent and consulting company that delivers business outcomes in an ever-changing world.” Source: RevenueBase Database · checked Sep 28, 2026
9	Randstad USA	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1,001-5,000	8,522 contacts →
	Indirect evidence “Randstad North America, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
10	Ascendion	Partial evidence	Basking Ridge, NJ, United StatesHQ checked Sep 28, 2026	10001+	6,195 contacts →
	Partial evidence “Ascendion is an AI-native software engineering disruptor helping businesses innovate faster, smarter, and with greater impact.” Source: RevenueBase Database · checked Sep 28, 2026
11	Turing	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	6,094 contacts →
	Partial evidence “Turing is one of the world’s fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems.” Source: RevenueBase Database · checked Sep 28, 2026
12	XEBIA	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1,001-5,000	5,116 contacts →
	Partial evidence “Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.” Source: RevenueBase Database · checked Sep 28, 2026
13	Lancesoft, INC	Indirect evidence	Herndon, VA, United StatesHQ checked Sep 28, 2026	5,001-10,000	4,877 contacts →
	Indirect evidence “Established in LanceSoft is a pioneer in delivering top-notch Global Workforce Solutions and IT Services to a diverse clientele.” Source: RevenueBase Database · checked Sep 28, 2026
14	Spherion	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	10001+	4,263 contacts →
	Partial evidence “We’re Spherion-a staffing and recruiting pioneer that’s been driving careers and helping businesses grow for over 75 years.” Source: RevenueBase Database · checked Sep 28, 2026
15	Artech L.L.C	Partial evidence	Morristown, NJ, United StatesHQ checked Sep 28, 2026	5,001-10,000	3,674 contacts →
	Partial evidence “Artech is the largest Women-Owned IT Staffing Firm in the U.S, with 34+ years of experience powering workforce transformation for Fortune 500 companies and public-sector…” Source: RevenueBase Database · checked Sep 28, 2026
16	Manpower France	Indirect evidence	Puteaux, FranceHQ checked Sep 28, 2026	1,001-5,000	3,619 contacts →
	Indirect evidence “Manpower France est une marque de ManpowerGroup France qui propose aux entreprises des solutions en matière de recrutement sous le label Conseil Recrutement et des solutions aux…” Source: RevenueBase Database · checked Sep 28, 2026
17	Beacon Hill	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,238 contacts →
	Partial evidence “Beacon Hill was founded to set a new standard in search, career placement and flexible staffing.” Source: RevenueBase Database · checked Sep 28, 2026
18	Randstad Enterprise	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 28, 2026	5,001-10,000	3,223 contacts →
	Indirect evidence “Randstad Enterprise is the leading global talent solutions provider, enabling companies to create sustainable business value and agility by keeping people at the heart of their…” Source: RevenueBase Database · checked Sep 28, 2026
19	Allegis Group	Indirect evidence	Hanover, MD, United StatesHQ checked Sep 28, 2026	10001+	3,103 contacts →
	Indirect evidence “As the global leader in talent solutions, we take pride in what we do, connecting great people to great opportunities, helping businesses win and careers soar.” Source: RevenueBase Database · checked Sep 28, 2026
20	Dexian	Partial evidence	Mclean, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,852 contacts →
	Partial evidence “Dexian is a leading provider of staffing, IT, and workforce solutions with nearly employees and 70 locations worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
21	Computer Futures	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	2,673 contacts →
	Indirect evidence “Building tomorrow’s tech landscape together Computer Futures is a Technology specialist, part of SThree, the global STEM workforce consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
22	24 Seven Talent	Indirect evidence	NY, United StatesHQ checked Sep 28, 2026	n/a	2,554 contacts →
	Indirect evidence “24 Seven partners with companies to get marketing, creative, and digital work done by providing the right talent, innovation, and insights.” Source: RevenueBase Database · checked Sep 28, 2026
23	Blue Arrow	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	2,341 contacts →
	Partial evidence “Blue Arrow is the UK’s Best-Known Staffing Agency, placing tens of thousands of candidates into temporary and permanent jobs for employers in the transport, logistics, call…” Source: RevenueBase Database · checked Sep 28, 2026
24	The Judge Group	Indirect evidence	Wayne, PA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,202 contacts →
	Indirect evidence “The Judge Group is an international leader in business technology consulting, talent solutions, and learning and development.” Source: RevenueBase Database · checked Sep 28, 2026
25	Trueblue INC	Indirect evidence	Tacoma, WA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,148 contacts →
	Indirect evidence “TrueBlue (NYSE: TBI) is a leading provider of specialized workforce solutions.” Source: RevenueBase Database · checked Sep 28, 2026

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: AI staffing and 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 AI staffing and recruitment firms.
Partial evidence: Its own public description names part of AI staffing and recruitment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI staffing and 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 32,642 AI staffing and recruitment firms worldwide

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AI staffing and recruitment firms worldwide at a glance

As of Sep 28, 2026

21.7%Verified-email coverage

12.6%Mobile-number coverage

41.0Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

17,452

11-50

9,038

51-200

3,942

201-500

1,184

501-1,000

475

1,001-5,000

342

5,001-10,000

10001+

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 AI staffing and 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: 36 countries, largest first: the United States, the United Kingdom, Canada, Australia, the Netherlands, France, Germany, Brazil, South Africa, Poland and 26 more. Country and city lists for AI staffing and recruitment firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “AI staffing and 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 AI staffing and 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 AI staffing and 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, 290,785 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.

AI staffing and recruitment firms by location

182 lists · largest first

Every AI staffing and recruitment firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 AI staffing and 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 AI staffing and recruitment firms are there worldwide?

RevenueBase identified 32,642 AI staffing and 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?

Cognizant, headquartered in Teaneck, tops this list with the largest team on record.

Which country has the most AI staffing and recruitment firms?

The United States leads with 13,747 companies, followed by the United Kingdom (5,071) and Canada (1,739). Every AI staffing and recruitment firms list by country and city is linked on this page.

Which city has the most AI staffing and recruitment firms?

London leads with 1803 headquartered companies, followed by New York (657) and Toronto (495).

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 290,785 verified decision-maker contacts tracked across these 32,642 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.