Company lists · Data refreshed September 2026

Top 25 AI talent acquisition services based in the United States

Name: AI talent acquisition services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 7,024 companies tracked

RevenueBase identified 7,024 company matches for AI talent acquisition services associated with the United States as of September 2026 and tracks 204,362 professional contacts across them, including 46,978 with verified work emails. New York is the largest hub.

This list covers company matches for AI talent acquisition services associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built

7,024Companies

204,362Contacts tracked

46,978Verified emails

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The 25 largest AI talent acquisition services based in the United States

Ranked by team size

Top 25 of 7,024 company matches for AI talent acquisition services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Robert Half	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	10001+	25,574 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Insight Global	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	n/a	15,553 contacts →
	Exact match “Insight Global is an international talent and consulting company that delivers business outcomes in an ever-changing world.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	LHH	Exact match	Jacksonville, FL, United StatesHQ recorded Sep 27, 2026	10001+	12,889 contacts →
	Exact match “At LHH, we believe work should be meaningful, fulfilling, and connected.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Turing	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	6,094 contacts →
	Exact match “Turing is one of the world’s fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Allegis Group	Exact match	Hanover, MD, United StatesHQ recorded Sep 27, 2026	10001+	3,103 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	24 Seven Talent	Exact match	NY, United StatesHQ recorded Sep 27, 2026	n/a	2,554 contacts →
	Exact match “24 Seven partners with companies to get marketing, creative, and digital work done by providing the right talent, innovation, and insights.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Aston Carter	Exact match	Hanover, MD, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,437 contacts →
	Exact match “Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Mindlance	Exact match	Union, NJ, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,096 contacts →
	Exact match “Mindlance is a global Talent, Teams, Projects, and Workforce Solutions partner, serving leading enterprises across industries since With a strong footprint across multiple…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Cielo Talent	Exact match	Wauwatosa, WI, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,910 contacts →
	Exact match “Talent is the currency of now.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Spectraforce	Exact match	Raleigh, NC, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,845 contacts →
	Exact match “Founded in 2004, SPECTRAFORCE® is a global staffing and workforce solutions company that helps organizations build high-performing teams across healthcare, technology, financial…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Addison Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,840 contacts →
	Exact match “Addison Group provides comprehensive talent solutions and consulting services across diverse practice areas, including Non-Clinical Healthcare, Information Technology (IT), Human…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	GPAC	Exact match	Sioux Falls, SD, United StatesHQ recorded Sep 27, 2026	501-1,000	1,742 contacts →
	Exact match “gpac is the #1 digital recruitment platform, built on the belief that staffing is fundamentally a people business.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Manpowergroup Talent Solutions	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 27, 2026	5,001-10,000	1,570 contacts →
	Exact match “Talent Solutions combines our leading global offerings RPO, TAPFIN-MSP and Right Management to provide end-to-end, data-driven capabilities across the talent lifecycle.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Peoplescout	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,173 contacts →
	Exact match “PeopleScout, a TrueBlue company, is a global talent solutions leader.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Wilson	Exact match	Tampa, FL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,091 contacts →
	Exact match “Wilson drives business results through its integrated talent solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Radancy	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,062 contacts →
	Exact match “At Radancy, we’re delivering the future of hiring.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	247hire	Exact match	Oak Brook, IL, United StatesHQ recorded Sep 27, 2026	201-500	1,059 contacts →
	Exact match “At 247Hire, our mission is simple: to empower yours.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Eclaro	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,024 contacts →
	Exact match “ECLARO is an award-winning Talent Solutions firm headquartered in New York City and operating in the U.S, Canada and the Philippines.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	QPS Employment Group	Exact match	Brookfield, WI, United StatesHQ recorded Sep 27, 2026	201-500	1,019 contacts →
	Exact match “Founded in 1985, QPS Employment Group has grown from a two-person operation to one of the nation's leading staffing and recruiting firms, with more than 300 internal employees…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	JOBOT	Exact match	Newport Beach, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	1,005 contacts →
	Exact match “Jobot connects good people with good jobs.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Self Opportunity, INC	Exact match	Lewisville, TX, United StatesHQ recorded Sep 27, 2026	n/a	969 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Atrium	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	853 contacts →
	Exact match “Founded in 1995, Atrium is a WBENC‑certified global leader in Extended Workforce Management and Talent Solutions that partners with the world's largest brands to reimagine how…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Russell Tobin	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	804 contacts →
	Exact match “Bring Top Talent With Your Company With Russell Tobin Headquartered in New York City with offices throughout the United States, United Kingdom, Ireland, The Netherlands, Brazil…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Iplace	Exact match	Mclean, VA, United StatesHQ recorded Sep 27, 2026	201-500	764 contacts →
	Exact match “iPlace was founded in 2006 and is the largest company providing professionally managed recruiting services for companies worldwide.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Smartrecruiters	Exact match	San Francisco, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	606 contacts →
	Exact match “SmartRecruiters was founded on the bold belief that great companies are built through great hiring.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “AI talent acquisition services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,024 AI talent acquisition services based in the United States

See the full list, filter by size, metro and specialty, and access 46,978 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI talent acquisition services based in the United States at a glance

As of Sep 27, 2026

23.0%Verified-email coverage

29.1Average contacts per company

1-10Median size (employees)

6.2%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

3,729

11-50

2,013

51-200

887

201-500

245

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 7,024 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “AI talent acquisition services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 46,978 professional contacts with verified work emails across the full matched dataset. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

AI talent acquisition services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “AI talent acquisition services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI talent acquisition services are there based in the United States?

RevenueBase identified 7,024 company matches for AI talent acquisition services associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Robert Half tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most AI talent acquisition services?

New York leads with 439 company records, followed by San Francisco (256) and Austin (195).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 46,978 professional contacts with verified work emails tracked across these 7,024 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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 SmartSearch, 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.