Company lists · Data refreshed September 2026

Top 25 AI recruiting platforms based in the United States

Name: AI recruiting 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 1,920 companies tracked

RevenueBase identified 1,920 AI recruiting platforms headquartered in the United States as of September 2026 and tracks 44,800 professional contacts across them, including 11,941 with verified work emails. San Francisco is the largest hub.

This list covers AI recruiting 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

1,920Companies

44,800Contacts tracked

11,941Verified emails

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The 25 largest AI recruiting platforms based in the United States

Ranked by team size

Top 25 of 1,920 AI recruiting 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 recruiting 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	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
2	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
3	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
4	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
5	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
6	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
7	Eightfold AI	Strong evidence	Santa Clara, CA, United StatesHQ checked Sep 27, 2026	501-1,000	739 contacts →
	Strong evidence “Eightfold AI's market-leading Talent Intelligence Platform™ helps organizations retain top performers, upskill and reskill their workforce, and recruit talent efficiently.” Source: RevenueBase Database · checked Sep 27, 2026
8	recruiter.com	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	n/a	697 contacts →
	Strong evidence “Recruiter.com is an OnDemand recruiting platform providing flexible talent acquisition solutions that scale from startups to the Fortune 100.” Source: RevenueBase Database · checked Sep 27, 2026
9	Smartrecruiters	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	501-1,000	606 contacts →
	Indirect evidence “SmartRecruiters was founded on the bold belief that great companies are built through great hiring.” Source: RevenueBase Database · checked Sep 27, 2026
10	Ceipal	Strong evidence	Rochester, NY, United StatesHQ checked Sep 27, 2026	201-500	533 contacts →
	Strong evidence “Ceipal provides AI-powered staffing software that helps staffing, recruiting, and talent professionals work more efficiently while keeping people at the center of their work.” Source: RevenueBase Database · checked Sep 27, 2026
11	Appcast, INC	Indirect evidence	Lebanon, NH, United StatesHQ checked Sep 27, 2026	501-1,000	511 contacts →
	Indirect evidence “Appcast is the award-winning, global leader in programmatic job advertising technology.” Source: RevenueBase Database · checked Sep 27, 2026
12	Paradox	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 27, 2026	501-1,000	501 contacts →
	Indirect evidence “We believe in a world where all the friction that gets in the way of hiring is replaced by conversations, freeing people up to spend time with people, not software.” Source: RevenueBase Database · checked Sep 27, 2026
13	TMP Worldwide	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	453 contacts →
	Indirect evidence “We’re proud to say that TMP Worldwide is a future-focused company with an amazing track record of delivering for clients and a rich heritage of industry firsts.” Source: RevenueBase Database · checked Sep 27, 2026
14	JOVEO	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 27, 2026	201-500	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 27, 2026
15	Employ	Indirect evidence	Denver, CO, United StatesHQ checked Sep 27, 2026	501-1,000	409 contacts →
	Indirect evidence “Employ is the only company that gives you three market-leading ATS solutions, because you deserve the right solution, not just our only solution.” Source: RevenueBase Database · checked Sep 27, 2026
16	Randall Reilly	Indirect evidence	Tuscaloosa, AL, United StatesHQ checked Sep 27, 2026	51-200	389 contacts →
	Indirect evidence “Randall Reilly delivers full scale talent acquisition, turning talent challenges into growth opportunities.” Source: RevenueBase Database · checked Sep 27, 2026
17	SENSE	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	201-500	387 contacts →
	Strong evidence “Sense is a leading Conversational AI recruiting platform helping organizations hire faster, smarter, and at scale-without losing the human touch.” Source: RevenueBase Database · checked Sep 27, 2026
18	Jobtarget	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 27, 2026	51-200	380 contacts →
	Indirect evidence “JobTarget recruitment solutions help leading Fortune companies, recruitment advertising agencies and small businesses improve the process of finding and hiring the best candidates.” Source: RevenueBase Database · checked Sep 27, 2026
19	Recruit CRM	Indirect evidence	Norwood, NJ, United StatesHQ checked Sep 27, 2026	201-500	373 contacts →
	Indirect evidence “All-in-one Software for Recruitment & Headhunting/Executive Search Firms.” Source: RevenueBase Database · checked Sep 27, 2026
20	Phenom	Partial evidence	Ambler, PA, United StatesHQ checked Sep 27, 2026	1,001-5,000	349 contacts →
	Partial evidence “Phenom is a purpose-driven company that delivers AI-powered talent experiences to global enterprises.” Source: RevenueBase Database · checked Sep 27, 2026
21	GEM	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	340 contacts →
	Strong evidence “Gem is the AI-first recruiting platform built for better outcomes, not more tools.” Source: RevenueBase Database · checked Sep 27, 2026
22	Hirevue	Indirect evidence	South Jordan, UT, United StatesHQ checked Sep 27, 2026	201-500	335 contacts →
	Indirect evidence “Human Potential Intelligence is the future of hiring – enabling organizations to elevate the hiring conversation from evaluating candidates’ credentials to understanding what they…” Source: RevenueBase Database · checked Sep 27, 2026
23	Jobvite	Indirect evidence	Denver, CO, United StatesHQ checked Sep 27, 2026	201-500	331 contacts →
	Indirect evidence “One of three market-leading ATS solutions by Employ, Jobvite is a comprehensive, configurable talent acquisition suite that streamlines complex processes to put the focus back on…” Source: RevenueBase Database · checked Sep 27, 2026
24	RIVAL	Partial evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	201-500	321 contacts →
	Partial evidence “Rival delivers AI-powered orchestration for HR, helping organizations accelerate time-to-impact across sourcing, candidate engagement, and employee journeys.” Source: RevenueBase Database · checked Sep 27, 2026
25	Fountain	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	201-500	301 contacts →
	Partial evidence “Fountain is the AI-native Operating System for the global frontline workforce.” 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 recruiting 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 recruiting platforms.
Partial evidence: Its own public description names part of AI recruiting platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI recruiting 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 1,920 AI recruiting platforms based in the United States

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AI recruiting platforms based in the United States at a glance

As of Sep 27, 2026

26.7%Verified-email coverage

23.3Average contacts per company

1-10Median size (employees)

11.9%Largest-city concentration · San Francisco

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

1,027

11-50

630

51-200

197

201-500

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 1,920 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 recruiting 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 recruiting 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 recruiting 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 recruiting 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, 11,941 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 recruiting platforms by metro

AI recruiting platforms in San Francisco229
AI recruiting platforms in New York167
AI recruiting platforms in Austin66
AI recruiting platforms in Los Angeles54
AI recruiting platforms in Chicago42
AI recruiting platforms in Miami37
AI recruiting platforms in Wilmington36
AI recruiting platforms in Atlanta35
AI recruiting platforms in Dallas34
AI recruiting platforms in Boston32
AI recruiting platforms in Dover27
AI recruiting platforms in Seattle27
AI recruiting platforms in San Jose25

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 recruiting 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 recruiting platforms are there based in the United States?

RevenueBase identified 1,920 AI recruiting 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?

Cornerstone Ondemand, headquartered in Santa Monica, tops this list with the largest team on record.

Which city has the most AI recruiting platforms?

San Francisco leads with 229 headquartered companies, followed by New York (167) and Austin (66).

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 11,941 verified decision-maker contacts tracked across these 1,920 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.