Company lists · Data refreshed November 2026

Top 25 Developer recruitment firms based in the United States

Name: Developer 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 Nov 5, 2026 5,386 companies tracked

RevenueBase identified 5,386 company matches for developer recruitment firms associated with the United States as of November 2026 and tracks 94,971 professional contacts across them, including 17,219 with verified work emails. New York is the largest hub.

This list covers company matches for developer recruitment firms 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 November 5, 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 Nov 5, 2026 How this list was built

5,386Companies

94,971Contacts tracked

17,219Verified emails

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The 25 largest developer recruitment firms based in the United States

Ranked by team size

Top 25 of 5,386 company matches for developer recruitment firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 2026	10001+	28,157 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 · Nov 5, 2026 · View company records in RevenueBase
2	GPAC	Exact match	Sioux Falls, SD, United StatesHQ recorded Nov 5, 2026	501-1,000	1,806 contacts →
	Exact match “gpac is the #1 digital recruitment platform, built on the belief that staffing is fundamentally a people business.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Self Opportunity, INC	Exact match	Lewisville, TX, United StatesHQ recorded Nov 5, 2026	n/a	988 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Greenhouse Software	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	922 contacts →
	Exact match “Greenhouse is the all-together hiring platform, giving companies of all sizes everything they need to hire better.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	recruiter.com	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	n/a	706 contacts →
	Exact match “Recruiter.com is an OnDemand recruiting platform providing flexible talent acquisition solutions that scale from startups to the Fortune 100.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Volt Technical Resources	Exact match	Orange, CA, United StatesHQ recorded Nov 5, 2026	5,001-10,000	666 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 · Nov 5, 2026 · View company records in RevenueBase
7	Consultadd INC	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	201-500	592 contacts →
	Exact match “Consultadd is a leading IT staffing and workforce solutions partner, helping U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Cybercoders	Exact match	Irvine, CA, United StatesHQ recorded Nov 5, 2026	201-500	554 contacts →
	Exact match “CyberCoders, a division of ASGN Incorporated, is a leading permanent placement recruiting firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	MONDO	Exact match	New York, CA, United StatesHQ recorded Nov 5, 2026	51-200	517 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 · Nov 5, 2026 · View company records in RevenueBase
10	Cps, INC	Exact match	Westchester, IL, United StatesHQ recorded Nov 5, 2026	51-200	447 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Recruit CRM	Exact match	Norwood, NJ, United StatesHQ recorded Nov 5, 2026	201-500	386 contacts →
	Exact match “All-in-one Software for Recruitment & Headhunting/Executive Search Firms.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Stevendouglas	Exact match	Sunrise, FL, United StatesHQ recorded Nov 5, 2026	201-500	377 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	JCW Group	Exact match	New York, MA, United StatesHQ recorded Nov 5, 2026	51-200	354 contacts →
	Exact match “JCW Group is a specialist provider of talent services and an incubator for people-focused businesses.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Vyze INC	Exact match	Aldie, VA, United StatesHQ recorded Nov 5, 2026	51-200	349 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 · Nov 5, 2026 · View company records in RevenueBase
15	Connect Search, LLC	Exact match	Chicago, WI, United StatesHQ recorded Nov 5, 2026	51-200	347 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 · Nov 5, 2026 · View company records in RevenueBase
16	Ktek Resourcing	Exact match	Houston, TX, United StatesHQ recorded Nov 5, 2026	201-500	329 contacts →
	Exact match “Ktek Resourcing is a global staffing and recruitment firm specializing in IT, engineering, and professional services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Itech Solutions	Exact match	Farmington, CT, United StatesHQ recorded Nov 5, 2026	51-200	322 contacts →
	Exact match “iTech is a national IT staffing and recruiting firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Braintrust	Exact match	San Francisco, CA, United StatesHQ recorded Nov 5, 2026	n/a	286 contacts →
	Exact match “Braintrust is revolutionizing hiring with Braintrust AIR, the world's first and only end-to-end AI recruiting platform.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Crystal Equation Corporation	Exact match	Chicago, CA, United StatesHQ recorded Nov 5, 2026	201-500	281 contacts →
	Exact match “Crystal Equation (CE) is a certified Women-Owned Business that empowers people and advances technology initiatives by building trust.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Axius Technologies INC	Exact match	Sterling, VA, United StatesHQ recorded Nov 5, 2026	501-1,000	264 contacts →
	Exact match “Axius is doing business as MSR Technology Group.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Liberty Personnel Services, INC	Exact match	West Conshohocken, PA, United StatesHQ recorded Nov 5, 2026	51-200	263 contacts →
	Exact match “Liberty Personnel is widely recognized as the finest direct placement and contract recruiting firm in the region.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	The JOB Center Staffing	Exact match	Cincinnati, OH, United StatesHQ recorded Nov 5, 2026	51-200	262 contacts →
	Exact match “The Job Center Staffing is more than a staffing provider!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Hidani Tech	Exact match	Lewes, DE, United StatesHQ recorded Nov 5, 2026	201-500	251 contacts →
	Exact match “Hidani Tech is a dynamic recruitment and staffing firm focused on helping professionals achieve meaningful career growth.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Aegis Worldwide	Exact match	Carmel, IL, United StatesHQ recorded Nov 5, 2026	51-200	248 contacts →
	Exact match “Aegis Worldwide is a leading recruiting firm where we’re all about finding the right talent and recruiting solutions for our clients.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	SWOON	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	501-1,000	246 contacts →
	Exact match “A bold vision can only take you so far.” Recorded in the RevenueBase company graph · Nov 5, 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 “developer recruitment firms”. 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 5,386 developer recruitment firms based in the United States

See the full list, filter by size, metro and specialty, and access 17,219 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Developer recruitment firms based in the United States at a glance

As of Nov 5, 2026

18.1%Verified-email coverage

17.6Average contacts per company

1-10Median size (employees)

6.5%Largest-city concentration · New York

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

2,968

11-50

1,605

51-200

607

201-500

134

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 5,386 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 “developer recruitment firms” 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 17,219 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 November 5, 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.

Developer recruitment firms 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 “developer recruitment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many developer recruitment firms are there based in the United States?

RevenueBase identified 5,386 company matches for developer recruitment firms associated with the United States as of November 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 developer recruitment firms?

New York leads with 350 company records, followed by San Francisco (187) and Austin (181).

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 17,219 professional contacts with verified work emails tracked across these 5,386 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 November 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 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.