Company lists · Data refreshed September 2026

Top 25 Customer acquisition recruiting firms based in the United States

Name: Customer acquisition recruiting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 4,823 companies tracked

RevenueBase identified 4,823 customer acquisition recruiting firms headquartered in the United States as of September 2026 and tracks 77,749 professional contacts across them, including 14,927 with verified work emails. New York is the largest hub.

This list covers customer acquisition recruiting firms 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 28, 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 28, 2026 86% judged on-target in blind review

4,823Companies

77,749Contacts tracked

14,927Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest customer acquisition recruiting firms based in the United States

Ranked by team size

Top 25 of 4,823 customer acquisition recruiting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to customer acquisition recruiting firms: 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 28, 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 28, 2026
2	Eclaro	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,024 contacts →
	Indirect evidence “ECLARO is an award-winning Talent Solutions firm headquartered in New York City and operating in the U.S, Canada and the Philippines.” Source: RevenueBase Database · checked Sep 28, 2026
3	Self Opportunity, INC	Indirect evidence	Lewisville, TX, United StatesHQ checked Sep 28, 2026	n/a	969 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
4	Elite Network	Partial evidence	San Francisco Bay, CA, United StatesHQ checked Sep 28, 2026	n/a	841 contacts →
	Partial evidence “Elite Network is a recruiting firm specializing in accounting and finance, with deep roots in the Bay Area and clients across the country.” Source: RevenueBase Database · checked Sep 28, 2026
5	CMI Career Management INC	Partial evidence	Vienna, VA, United StatesHQ checked Sep 28, 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 28, 2026
6	Primary Services	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	n/a	766 contacts →
	Partial evidence “Primary Services provides job opportunities for Accounting/Financial, Information Technology, HR, Recruiting, Marketing, Procurement, Call Center and Administrative professionals.” Source: RevenueBase Database · checked Sep 28, 2026
7	MONDO	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	484 contacts →
	Indirect 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 28, 2026
8	AWL	Strong evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	483 contacts →
	Strong evidence “AWL was founded in 2005 and is the nation's premier Customer Acquisition Marketing business focused on the insurance industry.” Source: RevenueBase Database · checked Sep 28, 2026
9	Anywhere	Partial evidence	Silicon Valley, CA, United StatesHQ checked Sep 28, 2026	n/a	435 contacts →
	Partial evidence “Nós nascemos no Vale do Silício e aqui aprendemos técnicas inovadoras sobre como fazer Talent Acquisition de uma forma estratégica e que gere impacto no negócio, nós não só…” Source: RevenueBase Database · checked Sep 28, 2026
10	Career Group	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	416 contacts →
	Indirect evidence “Career Group is a widely recognized name in corporate and administrative recruitment.” Source: RevenueBase Database · checked Sep 28, 2026
11	Cps, INC	Indirect evidence	Westchester, IL, United StatesHQ checked Sep 28, 2026	51-200	410 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
12	Randall Reilly	Partial evidence	Tuscaloosa, AL, United StatesHQ checked Sep 28, 2026	51-200	389 contacts →
	Partial evidence “Randall Reilly delivers full scale talent acquisition, turning talent challenges into growth opportunities.” Source: RevenueBase Database · checked Sep 28, 2026
13	Stevendouglas	Indirect evidence	Sunrise, FL, United StatesHQ checked Sep 28, 2026	201-500	372 contacts →
	Indirect evidence “Since 1983, StevenDouglas has established itself as a recognized leader in providing access to top talent, driven by highly tenured and experienced professionals committed to…” Source: RevenueBase Database · checked Sep 28, 2026
14	Atlas Search	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	322 contacts →
	Partial evidence “Atlas Search is an executive recruiting firm dedicated to placing accounting, finance, front office, middle office, technology, healthcare, clinical research, human resources, and…” Source: RevenueBase Database · checked Sep 28, 2026
15	Symphony Talent	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	297 contacts →
	Partial evidence “Symphony Talent delivers innovative, award-winning talent acquisition solutions that empower clients worldwide to expertly advance talent and teams.” Source: RevenueBase Database · checked Sep 28, 2026
16	INA Solution	Indirect evidence	Lincolnwood, IL, United StatesHQ checked Sep 28, 2026	201-500	281 contacts →
	Indirect evidence “Founded in Feb of 2014 by Irfan Khan (Founder/Vice President), Ashutosh Jha (Founder/Director) and Md.” Source: RevenueBase Database · checked Sep 28, 2026
17	Shaker Recruitment Marketing	Indirect evidence	Oak Park, IL, United StatesHQ checked Sep 28, 2026	51-200	279 contacts →
	Indirect evidence “Shaker Recruitment Marketing is a full-service recruitment marketing agency specializing in Branding, Talent Attraction, Martech, and Analytics to help you attract, hire, and…” Source: RevenueBase Database · checked Sep 28, 2026
18	The Sage Group	Indirect evidence	Melville, NY, United StatesHQ checked Sep 28, 2026	51-200	274 contacts →
	Indirect evidence “The Sage Group, a 24 Seven company, is a leading talent solutions firm with a fine-tuned approach in the marketing, technology, and business operations space.” Source: RevenueBase Database · checked Sep 28, 2026
19	Nextaff	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 28, 2026	1,001-5,000	260 contacts →
	Indirect evidence “Nextaff helps companies recruit, screen and hire quality employees using our proprietary X-FACTOR method.” Source: RevenueBase Database · checked Sep 28, 2026
20	Find Great People FGP	Partial evidence	Greenville, SC, United StatesHQ checked Sep 28, 2026	51-200	253 contacts →
	Partial evidence “Find Great People (FGP) is a nationally recognized talent acquisition and human resources consulting firm.” Source: RevenueBase Database · checked Sep 28, 2026
21	Synectics INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	248 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
22	Resource Linked	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 28, 2026	10001+	224 contacts →
	Indirect evidence “We are a young and dynamic organization where our business expertise, network, unique approach and understanding of recruitment, outsourcing and training needs helps make us one…” Source: RevenueBase Database · checked Sep 28, 2026
23	AD ONE	Partial evidence	Westchester, IL, United StatesHQ checked Sep 28, 2026	n/a	209 contacts →
	Partial evidence “Established in 1998, ad+one is comprised of hand-picked recruitment professionals with over 30+ years of combined recruiting experience serving the advertising and media agency…” Source: RevenueBase Database · checked Sep 28, 2026
24	Foursales, Sales And Marketing Headhunters	Indirect evidence	Everywhere, United StatesHQ checked Sep 28, 2026	201-500	208 contacts →
	Indirect evidence “We connect your company with the best sales and marketing executives in the market.” Source: RevenueBase Database · checked Sep 28, 2026
25	NAS Recruitment Innovation	Indirect evidence	Independence, OH, United StatesHQ checked Sep 28, 2026	51-200	205 contacts →
	Indirect evidence “NAS Recruitment Innovation empowers you to attract and engage quality talent with a strategic blend of targeted technology and expertise.” Source: RevenueBase Database · checked Sep 28, 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: customer acquisition recruiting firms. 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 customer acquisition recruiting firms.
Partial evidence: Its own public description names part of customer acquisition recruiting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer acquisition recruiting firms. 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 4,823 customer acquisition recruiting firms based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 14,927 reachable decision-makers.

Free signup · no credit card

View the full list →

Customer acquisition recruiting firms based in the United States at a glance

As of Sep 28, 2026

19.2%Verified-email coverage

16.1Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,208

11-50

1,182

51-200

319

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 4,823 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 customer acquisition recruiting firms, 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 “customer acquisition recruiting firms”. 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 customer acquisition recruiting firms), 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 customer acquisition recruiting firms, 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, 14,927 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 28, 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.

Customer acquisition recruiting firms 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 customer acquisition recruiting firms, 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 customer acquisition recruiting firms are there based in the United States?

RevenueBase identified 4,823 customer acquisition recruiting firms 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 customer acquisition recruiting firms?

New York leads with 274 headquartered companies, followed by Los Angeles (139) and Chicago (130).

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 14,927 verified decision-maker contacts tracked across these 4,823 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,823 customer acquisition recruiting firms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Customer acquisition recruiting firms by geography

Browse the directory

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.