Company lists · Data refreshed September 2026

Top 25 Marketing recruitment firms based in the United States

Name: Marketing recruitment 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 5, 2026 19,330 companies tracked

RevenueBase identified 19,330 marketing recruitment firms headquartered in the United States as of September 2026 and tracks 214,117 professional contacts across them, including 50,912 with verified work emails and 73,542 with mobile numbers. New York is the largest hub.

This list covers marketing recruitment 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 5, 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 5, 2026 86% judged on-target in blind review

19,330Companies

214,117Contacts tracked

50,912Verified emails

73,542Mobile numbers

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The 25 largest marketing recruitment firms based in the United States

Ranked by team size

Top 25 of 19,330 marketing recruitment firms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to marketing recruitment 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 5, 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 5, 2026
2	Thompson	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	5,001-10,000	3,574 contacts →
	Indirect evidence “J.” Source: RevenueBase Database · checked Sep 5, 2026
3	GREY	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	5,001-10,000	2,648 contacts →
	Indirect evidence “Grey’s mission is to create Famously Effective ideas that move people, business, and the world forward-harnessing the power of creativity to solve business problems and deliver…” Source: RevenueBase Database · checked Sep 5, 2026
4	24 Seven Talent	Partial evidence	NY, United StatesHQ checked Sep 5, 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 5, 2026
5	Addison Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,840 contacts →
	Indirect evidence “Addison Group provides comprehensive talent solutions and consulting services across diverse practice areas, including Non-Clinical Healthcare, Information Technology (IT), Human…” Source: RevenueBase Database · checked Sep 5, 2026
6	Razorfish	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,763 contacts →
	Indirect evidence “Hi there!” Source: RevenueBase Database · checked Sep 5, 2026
7	Creative Circle	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	201-500	1,473 contacts →
	Partial evidence “Everforth Creative Circle, part of the Everforth ™ network, delivers marketing and creative solutions to help companies solve business challenges of all sizes.” Source: RevenueBase Database · checked Sep 5, 2026
8	TBC	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 5, 2026	n/a	1,255 contacts →
	Indirect evidence “TBC is an independently owned, full-service branding, advertising and strategic communications agency with headquarters in Baltimore, Maryland, USA.” Source: RevenueBase Database · checked Sep 5, 2026
9	QPS Employment Group	Indirect evidence	Brookfield, WI, United StatesHQ checked Sep 5, 2026	201-500	1,019 contacts →
	Indirect evidence “Founded in 1985, QPS Employment Group has grown from a two-person operation to one of the nation's leading staffing and recruiting firms, with more than 300 internal employees…” Source: RevenueBase Database · checked Sep 5, 2026
10	Self Opportunity, INC	Indirect evidence	Lewisville, TX, United StatesHQ checked Sep 5, 2026	n/a	969 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
11	Partners Personnel	Indirect evidence	Santa Barbara, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	928 contacts →
	Indirect evidence “Partners Personnel is a full-service staffing company with offices nationwide, dedicated to finding the best talent for our clients and building great careers for our associates.” Source: RevenueBase Database · checked Sep 5, 2026
12	Remx The Workforce Experts	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 5, 2026	1,001-5,000	901 contacts →
	Indirect evidence “RemX is the professional staffing division of EmployBridge, a $3 billion staffing organization with more than 600 offices in the U.S.” Source: RevenueBase Database · checked Sep 5, 2026
13	Advantage Technical	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 5, 2026	10001+	872 contacts →
	Indirect evidence “Advantage Technical aligns people and companies to create opportunity.” Source: RevenueBase Database · checked Sep 5, 2026
14	Elite Network	Indirect evidence	San Francisco Bay, CA, United StatesHQ checked Sep 5, 2026	n/a	841 contacts →
	Indirect 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 5, 2026
15	The Planet Group	Indirect evidence	Westlake, OH, United StatesHQ checked Sep 5, 2026	1,001-5,000	833 contacts →
	Indirect evidence “The Planet Group is a global advisory and staffing firm operating at the intersection of talent and transformation.” Source: RevenueBase Database · checked Sep 5, 2026
16	CMI Career Management INC	Partial evidence	Vienna, VA, United StatesHQ checked Sep 5, 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 5, 2026
17	Eastridge Workforce Solutions	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 5, 2026	n/a	803 contacts →
	Indirect evidence “Eastridge Workforce Solutions is a trusted staffing partner helping businesses build stronger, more productive teams across industrial and professional sectors.” Source: RevenueBase Database · checked Sep 5, 2026
18	Primary Services	Partial evidence	Houston, TX, United StatesHQ checked Sep 5, 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 5, 2026
19	Productions Plus	Indirect evidence	Bingham Farms, MI, United StatesHQ checked Sep 5, 2026	n/a	760 contacts →
	Indirect evidence “Productions Plus is a national talent and event staffing agency.” Source: RevenueBase Database · checked Sep 5, 2026
20	Allied Global Marketing	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	201-500	750 contacts →
	Partial evidence “In business for over 30 years, Allied has built upon its roots in film advertising and publicity to become a global leader in entertainment, culture, and lifestyle marketing.” Source: RevenueBase Database · checked Sep 5, 2026
21	Team ONE	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	201-500	698 contacts →
	Indirect evidence “Team One was founded with one philosophical focus: to construct brands of elevated aspiration and worth by attracting affluent consumers like never before.” Source: RevenueBase Database · checked Sep 5, 2026
22	Matrix Resources	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 5, 2026	n/a	663 contacts →
	Partial evidence “MATRIX has joined forces with Motion Recruitment!” Source: RevenueBase Database · checked Sep 5, 2026
23	Green KEY Resources	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	616 contacts →
	Indirect evidence “Green Key Resources cares deeply about developing personal, lasting relationships with our clients.” Source: RevenueBase Database · checked Sep 5, 2026
24	Vertis Communications	Indirect evidence	Sussex, WI, United StatesHQ checked Sep 5, 2026	10001+	605 contacts →
	Indirect evidence “Vertis Communications was acquired by Quad/Graphics in January 2013.” Source: RevenueBase Database · checked Sep 5, 2026
25	Tombras	Indirect evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	201-500	496 contacts →
	Indirect evidence “Tombras is a 450+ person, full-service agency with a digital mindset.” Source: RevenueBase Database · checked Sep 5, 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: marketing recruitment 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 marketing recruitment firms.
Partial evidence: Its own public description names part of marketing recruitment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marketing recruitment 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 19,330 marketing recruitment firms based in the United States

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Marketing recruitment firms based in the United States at a glance

As of Sep 5, 2026

23.8%Verified-email coverage

34.3%Mobile-number coverage

11.1Average contacts per company

1-10Median size (employees)

4.9%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

13,245

11-50

4,803

51-200

957

201-500

204

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

47,5620–30

2,92231–60

2961–90

1990–180

380180+

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 marketing recruitment 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 “marketing recruitment 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 marketing recruitment 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 marketing recruitment 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, 50,912 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 5, 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.

Marketing recruitment 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 marketing recruitment 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 marketing recruitment firms are there based in the United States?

RevenueBase identified 19,330 marketing recruitment 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 marketing recruitment firms?

New York leads with 946 headquartered companies, followed by Los Angeles (572) and Miami (396).

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 50,912 verified decision-maker contacts tracked across these 19,330 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 5, 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.