Company lists · Data refreshed September 2026

Top 25 AI talent acquisition platforms based in the United States

Name: AI talent acquisition platforms 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 4,074 companies tracked

RevenueBase identified 4,074 AI talent acquisition platforms headquartered in the United States as of September 2026 and tracks 166,062 professional contacts across them, including 40,968 with verified work emails. New York is the largest hub.

This list covers AI talent acquisition platforms headquartered in the United States, 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 27, 2026.

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 27, 2026 86% judged on-target in blind review

4,074Companies

166,062Contacts tracked

40,968Verified emails

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

Ranked by team size

Top 25 of 4,074 AI talent acquisition platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to AI talent acquisition platforms: 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	Robert Half	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 27, 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 27, 2026
2	Insight Global	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	n/a	15,553 contacts →
	Partial evidence “Insight Global is an international talent and consulting company that delivers business outcomes in an ever-changing world.” Source: RevenueBase Database · checked Sep 27, 2026
3	Cornerstone Ondemand	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	3,619 contacts →
	Indirect evidence “Cornerstone powers the potential of organizations and their people to thrive in a changing world.” Source: RevenueBase Database · checked Sep 27, 2026
4	Magnit Global	Indirect evidence	Folsom, CA, United StatesHQ checked Sep 27, 2026	10001+	3,586 contacts →
	Indirect evidence “Magnit™ (formerly PRO Unlimited) is a global leader and pioneer in contingent workforce management.” Source: RevenueBase Database · checked Sep 27, 2026
5	Allegis Group	Partial evidence	Hanover, MD, United StatesHQ checked Sep 27, 2026	10001+	3,103 contacts →
	Partial 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 27, 2026
6	Dexian	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,852 contacts →
	Indirect evidence “Dexian is a leading provider of staffing, IT, and workforce solutions with nearly employees and 70 locations worldwide.” Source: RevenueBase Database · checked Sep 27, 2026
7	24 Seven Talent	Partial evidence	NY, United StatesHQ checked Sep 27, 2026	n/a	2,554 contacts →
	Partial 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 27, 2026
8	Aston Carter	Partial evidence	Hanover, MD, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,437 contacts →
	Partial evidence “Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe.” Source: RevenueBase Database · checked Sep 27, 2026
9	Crossover	Strong evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	5,001-10,000	2,293 contacts →
	Strong evidence “Crossover is a global recruiting platform for a private group of US tech and education companies that only hire the top 1% of tech talent.” Source: RevenueBase Database · checked Sep 27, 2026
10	Mindlance	Partial evidence	Union, NJ, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,096 contacts →
	Partial evidence “Mindlance is a global Talent, Teams, Projects, and Workforce Solutions partner, serving leading enterprises across industries since With a strong footprint across multiple…” Source: RevenueBase Database · checked Sep 27, 2026
11	Cielo Talent	Partial evidence	Wauwatosa, WI, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,910 contacts →
	Partial evidence “Talent is the currency of now.” Source: RevenueBase Database · checked Sep 27, 2026
12	Optimhire	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	n/a	1,744 contacts →
	Indirect evidence “Job Seekers: Land interviews faster OptimHire’s Job Auto-Applier applies to relevant jobs for you-24/7, hands-free.” Source: RevenueBase Database · checked Sep 27, 2026
13	GPAC	Partial evidence	Sioux Falls, SD, United StatesHQ checked Sep 27, 2026	501-1,000	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 27, 2026
14	HIBOB	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,669 contacts →
	Partial evidence “HiBob is on a mission to transform how organizations operate in the modern world of work with its HR platform,"Bob." Leading the way for the future workplace, Bob offers…” Source: RevenueBase Database · checked Sep 27, 2026
15	Hackerrank	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 27, 2026	n/a	1,625 contacts →
	Partial evidence “HackerRank is a technology hiring platform that is the standard for assessing developer skills for 2500+ companies around the world.” Source: RevenueBase Database · checked Sep 27, 2026
16	Manpowergroup Talent Solutions	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 27, 2026	5,001-10,000	1,570 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
17	Avature	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,535 contacts →
	Strong evidence “Pioneer of CRM technology for recruiting, Avature is a highly configurable enterprise SaaS platform for talent acquisition and talent management that drives innovation in the HCM…” Source: RevenueBase Database · checked Sep 27, 2026
18	EDGE	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 27, 2026	n/a	1,344 contacts →
	Indirect evidence “At Edge, we're dedicated to breaking down barriers in hiring.” Source: RevenueBase Database · checked Sep 27, 2026
19	Peoplescout	Partial evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,173 contacts →
	Partial evidence “PeopleScout, a TrueBlue company, is a global talent solutions leader.” Source: RevenueBase Database · checked Sep 27, 2026
20	Wilson	Partial evidence	Tampa, FL, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,091 contacts →
	Partial evidence “Wilson drives business results through its integrated talent solutions.” Source: RevenueBase Database · checked Sep 27, 2026
21	Saba Software	Indirect evidence	Dublin, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,086 contacts →
	Indirect evidence “At Saba, we know that every organization has the potential to be a great place to work, and no matter what your business does, or who you serve, or what you sell, success starts…” Source: RevenueBase Database · checked Sep 27, 2026
22	Talogy	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 27, 2026	501-1,000	1,073 contacts →
	Partial evidence “At Talogy, we're proud to be one of the world's leading talent management solution providers.” Source: RevenueBase Database · checked Sep 27, 2026
23	Radancy	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,062 contacts →
	Indirect evidence “At Radancy, we’re delivering the future of hiring.” Source: RevenueBase Database · checked Sep 27, 2026
24	MBO Partners	Strong evidence	Ashburn, VA, United StatesHQ checked Sep 27, 2026	n/a	996 contacts →
	Strong evidence “MBO Partners is a global talent solutions platform designed to optimize the engagement between enterprise clients and high value independent workers.” Source: RevenueBase Database · checked Sep 27, 2026
25	Greenhouse Software	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	854 contacts →
	Partial evidence “Greenhouse is the all-together hiring platform, giving companies of all sizes everything they need to hire better.” Source: RevenueBase Database · checked Sep 27, 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 talent acquisition platforms. 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 talent acquisition platforms.
Partial evidence: Its own public description names part of AI talent acquisition platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI talent acquisition platforms. 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 4,074 AI talent acquisition platforms based in the United States

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

As of Sep 27, 2026

24.7%Verified-email coverage

40.8Average contacts per company

1-10Median size (employees)

8.1%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

2,179

11-50

1,234

51-200

437

201-500

139

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 4,074 companies.

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 talent acquisition platforms, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “AI talent acquisition platforms”. 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 talent acquisition platforms), 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 talent acquisition platforms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 40,968 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 27, 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 talent acquisition platforms by metro

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 talent acquisition platforms, 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 talent acquisition platforms are there based in the United States?

RevenueBase identified 4,074 AI talent acquisition platforms headquartered in the United States 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?

Robert Half, headquartered in Menlo Park, tops this list with the largest team on record.

Which city has the most AI talent acquisition platforms?

New York leads with 332 headquartered companies, followed by San Francisco (316) and Austin (119).

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 40,968 verified decision-maker contacts tracked across these 4,074 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 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 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.