Company lists · Data refreshed September 2026

Top 25 High end staffing agencies based in the United States

Name: High end staffing agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 16,589 companies tracked

RevenueBase identified 16,589 company matches for high end staffing agencies associated with the United States as of September 2026 and tracks 439,327 professional contacts across them, including 78,390 with verified work emails and 127,559 with mobile numbers. New York is the largest hub.

This list covers company matches for high end staffing agencies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 30, 2026 How this list was built

16,589Companies

439,327Contacts tracked

78,390Verified emails

127,559Mobile numbers

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The 25 largest high end staffing agencies based in the United States

Ranked by team size

Top 25 of 16,589 company matches for high end staffing agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Robert Half	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 30, 2026	10001+	25,574 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Insight Global	Exact match	Atlanta, GA, United StatesHQ recorded Sep 30, 2026	n/a	15,553 contacts →
	Exact match “Insight Global is an international talent and consulting company that delivers business outcomes in an ever-changing world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Kforce INC	Exact match	Tampa, FL, United StatesHQ recorded Sep 30, 2026	1,001-5,000	6,147 contacts →
	Exact match “Kforce is a solutions firm specializing in technology, finance and accounting, and professional staffing services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Appleone Employment Services	Exact match	Glendale, CA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	4,627 contacts →
	Exact match “AppleOne Employment Services is a full-service employment company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Spherion	Exact match	Atlanta, GA, United StatesHQ recorded Sep 30, 2026	10001+	4,263 contacts →
	Exact match “We’re Spherion-a staffing and recruiting pioneer that’s been driving careers and helping businesses grow for over 75 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Select Staffing	Exact match	Atlanta, GA, United StatesHQ recorded Sep 30, 2026	10001+	3,934 contacts →
	Exact match “Select Staffing is a leading provider of temporary staffing and employment services in the U.S, with nationwide operations across multiple contingent staffing sectors.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Artech L.L.C	Exact match	Morristown, NJ, United StatesHQ recorded Sep 30, 2026	5,001-10,000	3,674 contacts →
	Exact match “Artech is the largest Women-Owned IT Staffing Firm in the U.S, with 34+ years of experience powering workforce transformation for Fortune 500 companies and public-sector…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Beacon Hill	Exact match	Boston, MA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	3,238 contacts →
	Exact match “Beacon Hill was founded to set a new standard in search, career placement and flexible staffing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Aston Carter	Exact match	Hanover, MD, United StatesHQ recorded Sep 30, 2026	1,001-5,000	2,437 contacts →
	Exact match “Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Rose International	Exact match	Chesterfield, MO, United StatesHQ recorded Sep 30, 2026	5,001-10,000	2,061 contacts →
	Exact match “Rose International is a leading provider of Staffing and Total Talent Solutions to corporations and government agencies, employing thousands of people across the U.S, Canada and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Comphealth	Exact match	Midvale, UT, United StatesHQ recorded Sep 30, 2026	1,001-5,000	2,012 contacts →
	Exact match “CompHealth is one of the largest healthcare staffing companies in the United States offering permanent, locum tenens, travel and other placements for healthcare providers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Remedy Intelligent Staffing	Exact match	Atlanta, GA, United StatesHQ recorded Sep 30, 2026	10001+	1,948 contacts →
	Exact match “Remedy Intelligent Staffing is a nationwide professional staffing organization with more than 50 years of recruiting and selection expertise to match job candidates with positions…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Spectraforce	Exact match	Raleigh, NC, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,845 contacts →
	Exact match “Founded in 2004, SPECTRAFORCE® is a global staffing and workforce solutions company that helps organizations build high-performing teams across healthcare, technology, financial…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Addison Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,840 contacts →
	Exact match “Addison Group provides comprehensive talent solutions and consulting services across diverse practice areas, including Non-Clinical Healthcare, Information Technology (IT), Human…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	MEDIX	Exact match	Chicago, IL, United StatesHQ recorded Sep 30, 2026	501-1,000	1,753 contacts →
	Exact match “Medix provides workforce solutions to clients and creates opportunity for talent in the Healthcare, Life Sciences, Engineering and Technology fields.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Pridestaff	Exact match	Fresno, CA, United StatesHQ recorded Sep 30, 2026	501-1,000	1,683 contacts →
	Exact match “We make it all about you.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Surge Staffing	Exact match	Columbus, OH, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,622 contacts →
	Exact match “For over 57 years, Surge has been a national leader in staffing solutions, workforce management and workforce program solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Nesco Resource	Exact match	Mayfield Heights, OH, United StatesHQ recorded Sep 30, 2026	501-1,000	1,599 contacts →
	Exact match “Companies need talent.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Infotree Global Solutions	Exact match	Plymouth, MI, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,545 contacts →
	Exact match “Infotree Global was founded in 2002 in a small office in Canton, MI, Infotree Global had a clear mission; To bring the world’s best talent together with the greatest companies…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	ALKU	Exact match	Andover, MA, United StatesHQ recorded Sep 30, 2026	201-500	1,480 contacts →
	Exact match “ALKU® is a highly specialized consulting services firm focused on deploying highly skilled consulting resources in the areas of Technologies, HCIT, Life Sciences, and Government…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Brooksource	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,480 contacts →
	Exact match “At Brooksource, relationships are at the center of everything we do.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	SELF	Exact match	Houston, TX, United StatesHQ recorded Sep 30, 2026	n/a	1,431 contacts →
	Exact match “We are a Full Service Solutions Company specializing in placements of professionals in Information Technology, Finance/Accounting, Energy (front, mid and back office)…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	System ONE	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 30, 2026	5,001-10,000	1,386 contacts →
	Exact match “System One is a leading provider of specialized, highly technical outsourced services, workforce solutions, staffing, and recruiting to critical infrastructure, technology, life…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	ASK Consulting	Exact match	Alpharetta, GA, United StatesHQ recorded Sep 30, 2026	501-1,000	1,296 contacts →
	Exact match “ASK Consulting is an award-winning technology and professional services recruiting firm servicing Fortune 500 organizations nationally.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Coworx Staffing Services	Exact match	Morristown, NJ, United StatesHQ recorded Sep 30, 2026	201-500	1,286 contacts →
	Exact match “CoWorx Staffing Services is one of the largest staffing firms in the U.S.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “high end staffing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 16,589 high end staffing agencies based in the United States

See the full list, filter by size, metro and specialty, and access 78,390 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High end staffing agencies based in the United States at a glance

As of Sep 30, 2026

17.8%Verified-email coverage

29.0%Mobile-number coverage

26.5Average contacts per company

11-50Median size (employees)

5.5%Largest-city concentration · New York

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

8,238

11-50

4,692

51-200

2,362

201-500

711

501-1,000

278

1,001-5,000

206

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 33.0d

22,4630–30

52,63231–60

2,55661–90

9690–180

643180+

Company record updated

Median 93.0d

00–30

59,72831–60

101,27361–90

255,14490–180

23,182180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “high end staffing agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 78,390 professional contacts with verified work emails across the full matched dataset. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

High end staffing agencies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “high end staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high end staffing agencies are there based in the United States?

RevenueBase identified 16,589 company matches for high end staffing agencies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Robert Half tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most high end staffing agencies?

New York leads with 920 company records, followed by Houston (428) and Atlanta (387).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 78,390 professional contacts with verified work emails tracked across these 16,589 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 SmartSearch, 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.