Company lists · Data refreshed September 2026

Top 25 Federal IT staffing agencies based in New York, United States

Name: Federal IT staffing agencies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 118 companies tracked

RevenueBase identified 118 federal IT staffing agencies headquartered in New York, United States as of September 2026 and tracks 4,328 professional contacts across them, including 641 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers federal IT staffing agencies headquartered in New York, 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 28, 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 28, 2026 86% judged on-target in blind review

118Companies

4,328Contacts tracked

641Verified emails

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The 25 largest federal IT staffing agencies based in New York, United States

Ranked by team size

Top 25 of 118 federal IT staffing agencies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to federal IT staffing agencies: 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	Consultadd INC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	685 contacts →
	Strong evidence “Consultadd is a leading IT staffing and workforce solutions partner, helping U.S.” Source: RevenueBase Database · checked Sep 28, 2026
2	Mitchell Martin INC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	614 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
3	Noor Staffing Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	456 contacts →
	Indirect evidence “Employing people across the United States in fields from healthcare to high-profile professional to light industrial, NSG encompasses all disciplines and regions to meet the…” Source: RevenueBase Database · checked Sep 28, 2026
4	Ics, A Korn Ferry Company	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	351 contacts →
	Partial evidence “ICS, a Korn Ferry Company, is one of the nation’s leading staffing and recruiting companies specializing in connecting talented people to the businesses who need them.” Source: RevenueBase Database · checked Sep 28, 2026
5	Volt Information Sciences	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	5,001-10,000	289 contacts →
	Indirect evidence “Volt is a global provider of talent, technology and consulting services.” Source: RevenueBase Database · checked Sep 28, 2026
6	Sans Consulting Services, INC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	205 contacts →
	Strong evidence “SANS has been a trusted leader in IT staffing and consulting since 1994.” Source: RevenueBase Database · checked Sep 28, 2026
7	RMS Computer Corp	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	190 contacts →
	Indirect evidence “Engaging professional resources to drive today's business technology needs.” Source: RevenueBase Database · checked Sep 28, 2026
8	Hired By Matrix, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	135 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
9	Codex Tech-It LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	111 contacts →
	Strong evidence “CodeX Tech-IT is an innovative recruiting and staffing company with a mission to help candidates find their dream job.” Source: RevenueBase Database · checked Sep 28, 2026
10	Klaxontech INC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	80 contacts →
	Strong evidence “Klaxontech Inc is an IT Consulting and staffing service provider.” Source: RevenueBase Database · checked Sep 28, 2026
11	OP Technology	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	48 contacts →
	Indirect evidence “OP Technology, part of the Oliver Parks Group, is a global sourcing partner focused exclusively on the Technology sector.” Source: RevenueBase Database · checked Sep 28, 2026
12	The Cypress Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	43 contacts →
	Indirect evidence “The Cypress Group is a boutique full-service information technology placement firm that identifies and delivers highly sought-after talent for full-time, permanent placement.” Source: RevenueBase Database · checked Sep 28, 2026
13	Vanguard Staffing	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	36 contacts →
	Partial evidence “Vanguard is an industry leading, privately held staffing agency with nearly 50 years of expertise in recruitment across all industries.” Source: RevenueBase Database · checked Sep 28, 2026
14	The Princeton Group	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “We pride ourselves on being a premier information technology recruiting firm that delivers strategic and tactical solutions for both direct hire and contingent staffing.” Source: RevenueBase Database · checked Sep 28, 2026
15	Donnelly & Moore Corporation	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	20 contacts →
	Partial evidence “Donnelly & Moore is a highly regarded IT consulting and recruiting firm serving the New York tri-state area.” Source: RevenueBase Database · checked Sep 28, 2026
16	James Scott Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “James Scott Group (JSG) is a nationally recognized, award-winning private firm delivering elite talent and innovative solutions across two core verticals: Government Services and…” Source: RevenueBase Database · checked Sep 28, 2026
17	Compuforce	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	15 contacts →
	Indirect evidence “For over twenty years CompuForce has been a leader in providing information technology solutions.” Source: RevenueBase Database · checked Sep 28, 2026
18	Mdms Recruiting, LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	14 contacts →
	Strong evidence “MDMS Recruiting, LLC is a full-service Information Technology staffing firm, providing high-level IT professionals to a broad range of companies and industries on a nationwide…” Source: RevenueBase Database · checked Sep 28, 2026
19	Abrahams Consulting LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Abrahams Consulting LLC is a Minority Woman-Owned Small Business Enterprise (MWBE) delivering full-lifecycle IT solutions to Small, Medium, and Enterprise businesses since 2006.” Source: RevenueBase Database · checked Sep 28, 2026
20	Sapient Search	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Sapient Search offers a variety of strategic recruitment solutions to help organizations function at their highest level.” Source: RevenueBase Database · checked Sep 28, 2026
21	Cyber Search Global	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Cyber Search Global, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
22	Wtech Search	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “WTECH Search (formerly Weatherly Technologies) is the leading provider of innovative Information Technology Staffing and Recruitment Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
23	Appcore Solutions LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Strong evidence “When you need the right people, at the right price, fast - this is how we can help" Our vision is to be your trusted and value-added IT Staffing partner, applying our unique…” Source: RevenueBase Database · checked Sep 28, 2026
24	Ipeople	Strong evidence	New York, United StatesHQ checked Sep 28, 2026	51-200	8 contacts →
	Strong evidence “iPeople is an IT Recruiting and Staffing firm dedicated to connecting businesses with the brightest mind in the industry.” Source: RevenueBase Database · checked Sep 28, 2026
25	William W. Professional Staffing LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “William W.” Source: RevenueBase Database · checked Sep 28, 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: federal IT staffing agencies. 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 federal IT staffing agencies.
Partial evidence: Its own public description names part of federal IT staffing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name federal IT staffing agencies. 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 118 federal IT staffing agencies based in New York, United States

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Federal IT staffing agencies based in New York, United States at a glance

As of Sep 28, 2026

14.8%Verified-email coverage

36.7Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 118 companies.

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 federal IT staffing agencies, 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 New York, United States whose own description of what they do matches “federal IT staffing agencies”. 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 federal IT staffing agencies), 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 federal IT staffing agencies, and records with no verified work email. Companies headquartered outside New York 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, 641 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 28, 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.

Federal IT staffing agencies by metro in the United States

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 federal IT staffing agencies, 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 federal IT staffing agencies are there based in New York, United States?

RevenueBase identified 118 federal IT staffing agencies headquartered in New York, 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?

Consultadd INC, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most federal IT staffing agencies?

New York leads the United States with 118 headquartered companies, followed by Houston (99) and Dallas (90).

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 641 verified decision-maker contacts tracked across these 118 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 28, 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.