Company lists · Data refreshed September 2026

Top 25 Recruitment marketing platform companies based in the United States

Name: Recruitment marketing platform 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 14, 2026 7,933 companies tracked

RevenueBase identified 7,933 recruitment marketing platform companies headquartered in the United States as of September 2026 and tracks 151,235 professional contacts across them, including 31,875 with verified work emails. New York is the largest hub.

This list covers recruitment marketing platform 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 14, 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 14, 2026 86% judged on-target in blind review

7,933Companies

151,235Contacts tracked

31,875Verified emails

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The 25 largest recruitment marketing platform companies based in the United States

Ranked by team size

Top 25 of 7,933 recruitment marketing platform companies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to recruitment marketing platform 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	Robert Half	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 14, 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 14, 2026
2	PSG Global Solutions	Partial evidence	Marina Del Rey, CA, United StatesHQ checked Sep 14, 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 14, 2026
3	Zeta Global	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,595 contacts →
	Partial evidence “At Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the Impossible™ with superintelligent marketing.” Source: RevenueBase Database · checked Sep 14, 2026
4	24 Seven Talent	Partial evidence	NY, United StatesHQ checked Sep 14, 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 14, 2026
5	Crossover	Partial evidence	Austin, TX, United StatesHQ checked Sep 14, 2026	5,001-10,000	2,293 contacts →
	Partial 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 14, 2026
6	Casino Careers	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 14, 2026	n/a	1,787 contacts →
	Indirect evidence “Casino Careers was established in 1998 as a niche Job Board for the Gaming/Hospitality industry, focused on all departmental operations, including F&B, Hotel, Finance, HR, IT…” Source: RevenueBase Database · checked Sep 14, 2026
7	Optimhire	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 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 14, 2026
8	GPAC	Strong evidence	Sioux Falls, SD, United StatesHQ checked Sep 14, 2026	501-1,000	1,742 contacts →
	Strong evidence “gpac is the #1 digital recruitment platform, built on the belief that staffing is fundamentally a people business.” Source: RevenueBase Database · checked Sep 14, 2026
9	HIBOB	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 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 14, 2026
10	Avature	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 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 14, 2026
11	EDGE	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 14, 2026	n/a	1,344 contacts →
	Indirect evidence “At Edge, we're dedicated to breaking down barriers in hiring.” Source: RevenueBase Database · checked Sep 14, 2026
12	Peoplescout	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,173 contacts →
	Indirect evidence “PeopleScout, a TrueBlue company, is a global talent solutions leader.” Source: RevenueBase Database · checked Sep 14, 2026
13	Radancy	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,062 contacts →
	Indirect evidence “At Radancy, we’re delivering the future of hiring.” Source: RevenueBase Database · checked Sep 14, 2026
14	Self Opportunity, INC	Indirect evidence	Lewisville, TX, United StatesHQ checked Sep 14, 2026	n/a	969 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
15	Greenhouse Software	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 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 14, 2026
16	CMI Career Management INC	Partial evidence	Vienna, VA, United StatesHQ checked Sep 14, 2026	n/a	818 contacts →
	Partial 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 14, 2026
17	Russell Tobin	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	201-500	804 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
18	DICE	Indirect evidence	Centennial, CO, United StatesHQ checked Sep 14, 2026	201-500	780 contacts →
	Indirect evidence “Dice is the go-to career marketplace for tech professionals.” Source: RevenueBase Database · checked Sep 14, 2026
19	Iplace	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 14, 2026	201-500	764 contacts →
	Indirect evidence “iPlace was founded in 2006 and is the largest company providing professionally managed recruiting services for companies worldwide.” Source: RevenueBase Database · checked Sep 14, 2026
20	Eightfold AI	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 14, 2026	501-1,000	739 contacts →
	Partial 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 14, 2026
21	recruiter.com	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 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 14, 2026
22	Smartrecruiters	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 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 14, 2026
23	Cybercoders	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 14, 2026	201-500	531 contacts →
	Indirect evidence “CyberCoders, a division of ASGN Incorporated, is a leading permanent placement recruiting firm.” Source: RevenueBase Database · checked Sep 14, 2026
24	Appcast, INC	Indirect evidence	Lebanon, NH, United StatesHQ checked Sep 14, 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 14, 2026
25	MONDO	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	484 contacts →
	Partial evidence “As the largest, national staffing agency specializing exclusively in high-end, niche IT, Tech, and Digital Marketing talent, staffing is more than just our job.” Source: RevenueBase Database · checked Sep 14, 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: recruitment marketing platform 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 recruitment marketing platform companies.
Partial evidence: Its own public description names part of recruitment marketing platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name recruitment marketing platform 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 7,933 recruitment marketing platform companies based in the United States

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Recruitment marketing platform companies based in the United States at a glance

As of Sep 14, 2026

21.1%Verified-email coverage

19.1Average contacts per company

1-10Median size (employees)

8.0%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

5,034

11-50

2,065

51-200

607

201-500

151

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 7,933 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 recruitment marketing platform 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 “recruitment marketing platform 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 recruitment marketing platform 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 recruitment marketing platform 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, 31,875 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 14, 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.

Recruitment marketing platform 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 recruitment marketing platform 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 recruitment marketing platform companies are there based in the United States?

RevenueBase identified 7,933 recruitment marketing platform 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?

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

Which city has the most recruitment marketing platform companies?

New York leads with 632 headquartered companies, followed by San Francisco (450) and Austin (246).

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 31,875 verified decision-maker contacts tracked across these 7,933 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 14, 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.