Company lists · Data refreshed September 2026

Top 25 Contract IT staffing agencies based in the United States

Name: Contract IT 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 27, 2026 3,728 companies tracked

RevenueBase identified 3,728 company matches for contract IT staffing agencies associated with the United States as of September 2026 and tracks 85,778 professional contacts across them, including 13,069 with verified work emails. New York is the largest hub.

This list covers company matches for contract IT 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 27, 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 27, 2026 How this list was built

3,728Companies

85,778Contacts tracked

13,069Verified emails

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The 25 largest contract IT staffing agencies based in the United States

Ranked by team size

Top 25 of 3,728 company matches for contract IT staffing agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	Spherion	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
2	Artech L.L.C	Exact match	Morristown, NJ, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
3	Nesco Resource	Exact match	Mayfield Heights, OH, United StatesHQ recorded Sep 27, 2026	501-1,000	1,599 contacts →
	Exact match “Companies need talent.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Construction Labor Contractors	Exact match	Round Rock, TX, United StatesHQ recorded Sep 27, 2026	501-1,000	1,234 contacts →
	Exact match “Let us make construction staffing work for you.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Motion Recruitment	Exact match	Boston, MA, United StatesHQ recorded Sep 27, 2026	501-1,000	1,150 contacts →
	Exact match “Motion Recruitment, a Kelly® Company, delivers IT Talent Solutions for Contract, Direct Hire, Managed Solutions and Statement of Work to all of North America from our 21 delivery…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Remx The Workforce Experts	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	901 contacts →
	Exact match “RemX is the professional staffing division of EmployBridge, a $3 billion staffing organization with more than 600 offices in the U.S.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Signature Consultants	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	783 contacts →
	Exact match “We’re stronger together.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Integrated Resources, INC IRI	Exact match	Edison, NJ, United StatesHQ recorded Sep 27, 2026	501-1,000	762 contacts →
	Exact match “Integrated Resources Inc.(IRI) is a professional staffing firm specializing in contract, consulting & full time positions in the area of Information Technology, Life Science and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	JSG Johnson Service Group, INC	Exact match	Westmont, IL, United StatesHQ recorded Sep 27, 2026	5,001-10,000	757 contacts →
	Exact match “Johnson Service Group, Inc.(JSG) is a leader in the staffing and consulting services industry, with 40 years of experience investing in people and companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Varite INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	711 contacts →
	Exact match “VARITE has a definite spirit.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Consultadd INC	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	685 contacts →
	Exact match “Consultadd is a leading IT staffing and workforce solutions partner, helping U.S.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Mitchell Martin INC	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	501-1,000	614 contacts →
	Exact match “Mitchell Martin Inc.(MMI) is one of the largest employee-owned staffing firms in the U.S, specializing in IT, healthcare, healthcare IT, accounting and finance, and professional…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Codeforce 360	Exact match	Alpharetta, GA, United StatesHQ recorded Sep 27, 2026	501-1,000	591 contacts →
	Exact match “CodeForce 360 is a growing IT staffing company which thrives on a seasoned team of IT experts, a palpable international presence, and the ability to leverage the best of…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	QSI	Exact match	Golden Valley, MN, United StatesHQ recorded Sep 27, 2026	51-200	578 contacts →
	Exact match “Information Technology takes talented people.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Sunrise Systems, INC	Exact match	Edison, NJ, United StatesHQ recorded Sep 27, 2026	501-1,000	494 contacts →
	Exact match “Sunrise Systems was founded in 1990 with a clear vision to deliver world-class staffing service solutions in all labor categories, including IT consulting and solutions; all with…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Entegee	Exact match	Burlington, MA, United StatesHQ recorded Sep 27, 2026	201-500	468 contacts →
	Exact match “For the last sixty years Entegee has provided Fortune 500 and other companies with highly qualified engineering and technical personnel.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Yochana	Exact match	Farmington, MI, United StatesHQ recorded Sep 27, 2026	201-500	435 contacts →
	Exact match “Yochana IT Solutions \| Founded in Michigan, 2009 Headquartered at Commerce Drive, Farmington Hills, MI 48335.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Midwest Consulting Group	Exact match	Overland Park, KS, United StatesHQ recorded Sep 27, 2026	51-200	388 contacts →
	Exact match “Simply put, MCG is a full service IT staffing firm…locally owned and operated with offices in Overland Park, KS and Dallas, TX.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Vyze INC	Exact match	Aldie, VA, United StatesHQ recorded Sep 27, 2026	51-200	356 contacts →
	Exact match “Vyze Inc is a leading IT staffing company that helps small and big organizations acquire, engage and retain the right talents, when and how you need them, such as contract-hire…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Open Systems Technologies	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	348 contacts →
	Exact match “Open Systems Technologies is a tier-one vendor for the world's most competitive financial and technology companies, offering both full-time and contract recruiting services across…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Chase Staffing	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	501-1,000	345 contacts →
	Exact match “CHASE Staffing was founded in Atlanta, GA in 1979 and has grown to be one of the largest privately owned Atlanta-based staffing firms and continues to be a top 25 employment…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Labour Ready Temporary Service	Exact match	Tacoma, WA, United StatesHQ recorded Sep 27, 2026	51-200	336 contacts →
	Exact match “We offer powered staffing solutions for your business.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Antra, INC	Exact match	Sterling, VA, United StatesHQ recorded Sep 27, 2026	201-500	329 contacts →
	Exact match “Antra is a trusted IT staffing and contingent workforce partner delivering contract, contract-to-hire, and permanent staffing solutions to leading enterprises.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Kellymitchell Group	Exact match	St. Louis, MO, United StatesHQ recorded Sep 27, 2026	1,001-5,000	318 contacts →
	Exact match “Connecting People with Opportunities + Clients with Success.® We’re KellyMitchell, a leading IT Staffing & Project Solutions partner, providing adaptive, scalable solutions…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Connect Search, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	51-200	310 contacts →
	Exact match “Connect Search, LLC is a boutique staffing firm founded by a group of partners who share the same vision and are all recruiters at heart.” Recorded in the RevenueBase company graph · Sep 27, 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 “contract IT 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 3,728 contract IT staffing agencies based in the United States

See the full list, filter by size, metro and specialty, and access 13,069 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contract IT staffing agencies based in the United States at a glance

As of Sep 27, 2026

15.2%Verified-email coverage

23.0Average contacts per company

11-50Median size (employees)

3.6%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

1,104

11-50

1,385

51-200

877

201-500

242

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 3,728 companies.

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 “contract IT 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 13,069 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 27, 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.

Contract IT 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 “contract IT staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contract IT staffing agencies are there based in the United States?

RevenueBase identified 3,728 company matches for contract IT 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?

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

Which city has the most contract IT staffing agencies?

New York leads with 136 company records, followed by Dallas (95) and Houston (94).

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 13,069 professional contacts with verified work emails tracked across these 3,728 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 27, 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.