Company lists · Data refreshed September 2026

Top 25 Software development staffing agencies based in the United States

Name: Software development 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 29, 2026 5,459 companies tracked

RevenueBase identified 5,459 company matches for software development staffing agencies associated with the United States as of September 2026 and tracks 116,454 professional contacts across them, including 18,345 with verified work emails. New York is the largest hub.

This list covers company matches for software development 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 29, 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 29, 2026 How this list was built

5,459Companies

116,454Contacts tracked

18,345Verified emails

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The 25 largest software development staffing agencies based in the United States

Ranked by team size

Top 25 of 5,459 company matches for software development staffing agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Airswift	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	501-1,000	2,128 contacts →
	Exact match “We support STEM professionals looking for jobs with exceptional firms in the technology and engineering sectors.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Nesco Resource	Exact match	Mayfield Heights, OH, United StatesHQ recorded Sep 29, 2026	501-1,000	1,599 contacts →
	Exact match “Companies need talent.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Brooksource	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
4	ASK Consulting	Exact match	Alpharetta, GA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
5	Motion Recruitment	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
6	QPS Employment Group	Exact match	Brookfield, WI, United StatesHQ recorded Sep 29, 2026	201-500	1,019 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Remx The Workforce Experts	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
8	Signature Consultants	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 29, 2026	1,001-5,000	783 contacts →
	Exact match “We’re stronger together.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Integrated Resources, INC IRI	Exact match	Edison, NJ, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
10	JSG Johnson Service Group, INC	Exact match	Westmont, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
11	Genesis10	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	1,001-5,000	731 contacts →
	Exact match “Genesis10 connects companies and professionals through every stage of the hiring journey.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Varite INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	711 contacts →
	Exact match “VARITE has a definite spirit.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Envision	Exact match	St. Louis, MO, United StatesHQ recorded Sep 29, 2026	201-500	694 contacts →
	Exact match “View our jobs at Submit resumes to: askus@envision.com.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Consultadd INC	Exact match	New York, NY, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
15	Tenpath	Exact match	Oak Brook, IL, United StatesHQ recorded Sep 29, 2026	n/a	676 contacts →
	Exact match “Headquartered in the United States, Tenpath Solutions is a multinational leader in outsourced IT Professional Services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Acro Service Corp	Exact match	Livonia, MI, United StatesHQ recorded Sep 29, 2026	1,001-5,000	636 contacts →
	Exact match “With singular global reach and agility, Acro Service Corporation offers you a unique integrated approach to staffing and consulting solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Mitchell Martin INC	Exact match	New York, NY, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
18	Codeforce 360	Exact match	Alpharetta, GA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
19	TEK Inspirations LLC	Exact match	Frisco, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	585 contacts →
	Exact match “TEK Inspirations LLC is a Texas based IT Staffing and consulting company that focuses on highly qualitative, timely delivered and cost-effective offshore software development and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Volt Technical Resources	Exact match	Orange, CA, United StatesHQ recorded Sep 29, 2026	5,001-10,000	584 contacts →
	Exact match “A Six Sigma Company ~61 years in the industry ~Nationwide 4 million+ candidate database ~Fortune Company ~Extensive E-Recruiting capabilities ~Reference and Employment check…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	QSI	Exact match	Golden Valley, MN, United StatesHQ recorded Sep 29, 2026	51-200	578 contacts →
	Exact match “Information Technology takes talented people.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Prestige Staffing	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	51-200	552 contacts →
	Exact match “Prestige Staffing is an award-winning, nationally recognized leader in professional staff augmentation serving local IT, Healthcare, and Accounting & Finance clients as well as…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Cornerstone Staffing	Exact match	Southlake, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	502 contacts →
	Exact match “CornerStone Staffing has been servicing the Dallas-Fort Worth metroplex since 1991 and the Phoenix-Tempe area since 2019.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Sunrise Systems, INC	Exact match	Edison, NJ, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
25	MONDO	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	484 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 29, 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 “software development 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 5,459 software development staffing agencies based in the United States

See the full list, filter by size, metro and specialty, and access 18,345 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software development staffing agencies based in the United States at a glance

As of Sep 29, 2026

15.8%Verified-email coverage

21.3Average contacts per company

11-50Median size (employees)

4.2%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

1,863

11-50

1,984

51-200

1,160

201-500

286

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 5,459 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 “software development 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 18,345 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 29, 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.

Software development 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 “software development staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software development staffing agencies are there based in the United States?

RevenueBase identified 5,459 company matches for software development 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?

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

Which city has the most software development staffing agencies?

New York leads with 228 company records, followed by Houston (139) and Dallas (126).

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 18,345 professional contacts with verified work emails tracked across these 5,459 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 29, 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.