Company lists · Data refreshed September 2026

Top 25 Recruiting and hiring software companies based in the United States

Name: Recruiting and hiring software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 6,601 companies tracked

RevenueBase identified 6,601 recruiting and hiring software companies headquartered in the United States as of September 2026 and tracks 105,769 professional contacts across them, including 23,482 with verified work emails. New York is the largest hub.

This list covers recruiting and hiring software companies 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 29, 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 29, 2026 86% judged on-target in blind review

6,601Companies

105,769Contacts tracked

23,482Verified emails

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The 25 largest recruiting and hiring software companies based in the United States

Ranked by team size

Top 25 of 6,601 recruiting and hiring software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to recruiting and hiring software companies: 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	PSG Global Solutions	Partial evidence	Marina Del Rey, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	4,000 contacts →
	Partial evidence “PSG is a global leader in recruitment process optimization, delivering high-performance outsourced recruiting solutions that drive real business results.” Source: RevenueBase Database · checked Sep 29, 2026
2	Spectraforce	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,845 contacts →
	Indirect evidence “Founded in 2004, SPECTRAFORCE® is a global staffing and workforce solutions company that helps organizations build high-performing teams across healthcare, technology, financial…” Source: RevenueBase Database · checked Sep 29, 2026
3	Optimhire	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 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 29, 2026
4	GPAC	Indirect evidence	Sioux Falls, SD, United StatesHQ checked Sep 29, 2026	501-1,000	1,742 contacts →
	Indirect evidence “gpac is the #1 digital recruitment platform, built on the belief that staffing is fundamentally a people business.” Source: RevenueBase Database · checked Sep 29, 2026
5	HIBOB	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,669 contacts →
	Indirect 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 29, 2026
6	Avature	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,535 contacts →
	Partial 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 29, 2026
7	ASK Consulting	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 29, 2026	501-1,000	1,296 contacts →
	Partial evidence “ASK Consulting is an award-winning technology and professional services recruiting firm servicing Fortune 500 organizations nationally.” Source: RevenueBase Database · checked Sep 29, 2026
8	Radancy	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,062 contacts →
	Partial evidence “At Radancy, we’re delivering the future of hiring.” Source: RevenueBase Database · checked Sep 29, 2026
9	Self Opportunity, INC	Indirect evidence	Lewisville, TX, United StatesHQ checked Sep 29, 2026	n/a	969 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
10	Vbeyond Corporation	Indirect evidence	Hillsborough, United StatesHQ checked Sep 29, 2026	201-500	878 contacts →
	Indirect evidence “VBeyond is a Search and HR consulting firm- by the Professionals, for the Professionals and of the Professionals!” Source: RevenueBase Database · checked Sep 29, 2026
11	Greenhouse Software	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 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 29, 2026
12	CMI Career Management INC	Strong evidence	Vienna, VA, United StatesHQ checked Sep 29, 2026	n/a	818 contacts →
	Strong evidence “CMI (Career Management Inc.) is the premier provider of Sales & Marketing search / recruiting for small to mid sized software & technology companies.” Source: RevenueBase Database · checked Sep 29, 2026
13	Iplace	Partial evidence	Mclean, VA, United StatesHQ checked Sep 29, 2026	201-500	764 contacts →
	Partial evidence “iPlace was founded in 2006 and is the largest company providing professionally managed recruiting services for companies worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
14	recruiter.com	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	n/a	697 contacts →
	Partial 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 29, 2026
15	Consultadd INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	201-500	685 contacts →
	Indirect evidence “Consultadd is a leading IT staffing and workforce solutions partner, helping U.S.” Source: RevenueBase Database · checked Sep 29, 2026
16	Smartrecruiters	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	501-1,000	606 contacts →
	Partial evidence “SmartRecruiters was founded on the bold belief that great companies are built through great hiring.” Source: RevenueBase Database · checked Sep 29, 2026
17	Volt Technical Resources	Partial evidence	Orange, CA, United StatesHQ checked Sep 29, 2026	5,001-10,000	584 contacts →
	Partial evidence “A Six Sigma Company ~61 years in the industry ~Nationwide 4 million+ candidate database ~Fortune Company ~Extensive E-Recruiting capabilities ~Reference and Employment check…” Source: RevenueBase Database · checked Sep 29, 2026
18	Ceipal	Strong evidence	Rochester, NY, United StatesHQ checked Sep 29, 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 29, 2026
19	Cybercoders	Partial evidence	Irvine, CA, United StatesHQ checked Sep 29, 2026	201-500	531 contacts →
	Partial evidence “CyberCoders, a division of ASGN Incorporated, is a leading permanent placement recruiting firm.” Source: RevenueBase Database · checked Sep 29, 2026
20	Appcast, INC	Indirect evidence	Lebanon, NH, United StatesHQ checked Sep 29, 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 29, 2026
21	Paradox	Strong evidence	Scottsdale, AZ, United StatesHQ checked Sep 29, 2026	501-1,000	501 contacts →
	Strong 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 29, 2026
22	Acara Solutions, An Aleron Company	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 29, 2026	5,001-10,000	479 contacts →
	Partial evidence “Acara is a premier provider of recruiting and workforce solutions-we help companies compete for talent.” Source: RevenueBase Database · checked Sep 29, 2026
23	Orion Talent	Indirect evidence	Cary, NC, United StatesHQ checked Sep 29, 2026	201-500	454 contacts →
	Indirect evidence “Orion Talent builds future-ready workforces through a skills-first approach and a powerful network of engaged talent, including the nation's most mission driven community of…” Source: RevenueBase Database · checked Sep 29, 2026
24	TMP Worldwide	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 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 29, 2026
25	Tailored Management	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 29, 2026	501-1,000	446 contacts →
	Indirect evidence “Welcome to Tailored Management.” Source: RevenueBase Database · checked Sep 29, 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: recruiting and hiring software companies. 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 recruiting and hiring software companies.
Partial evidence: Its own public description names part of recruiting and hiring software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name recruiting and hiring software companies. 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 6,601 recruiting and hiring software companies based in the United States

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Recruiting and hiring software companies based in the United States at a glance

As of Sep 29, 2026

22.2%Verified-email coverage

16.0Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

3,921

11-50

1,796

51-200

629

201-500

154

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 6,601 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 recruiting and hiring software companies, 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 “recruiting and hiring software companies”. 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 recruiting and hiring software companies), 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 recruiting and hiring software companies, 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, 23,482 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 29, 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.

Recruiting and hiring software companies 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 recruiting and hiring software companies, 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 recruiting and hiring software companies are there based in the United States?

RevenueBase identified 6,601 recruiting and hiring software companies 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?

PSG Global Solutions, headquartered in Marina Del Rey, tops this list with the largest team on record.

Which city has the most recruiting and hiring software companies?

New York leads with 377 headquartered companies, followed by San Francisco (328) and Austin (195).

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 23,482 verified decision-maker contacts tracked across these 6,601 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 29, 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.