Company lists · Data refreshed September 2026

Top 25 AI research staffing companies based in New York, United States

Name: AI research staffing companies 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 27, 2026 319 companies tracked

RevenueBase identified 319 AI research staffing companies headquartered in New York, United States as of September 2026 and tracks 9,712 professional contacts across them, including 1,873 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers AI research staffing companies 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 27, 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 27, 2026 86% judged on-target in blind review

319Companies

9,712Contacts tracked

1,873Verified emails

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The 25 largest AI research staffing companies based in New York, United States

Ranked by team size

Top 25 of 319 AI research staffing companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to AI research staffing companies: 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	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	685 contacts →
	Partial evidence “Consultadd is a leading IT staffing and workforce solutions partner, helping U.S.” Source: RevenueBase Database · checked Sep 27, 2026
2	Mitchell Martin INC	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	614 contacts →
	Partial 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 27, 2026
3	Atlantic Group	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	458 contacts →
	Partial evidence “Atlantic Group, founded in 2006, is an industry leader in executive and professional search & staffing.” Source: RevenueBase Database · checked Sep 27, 2026
4	Noor Staffing Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 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 27, 2026
5	Ics, A Korn Ferry Company	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 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 27, 2026
6	Open Systems Technologies	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	348 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
7	Axelon Services Corporation	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	343 contacts →
	Indirect evidence “For more than 40 years, Axelon has been exceeding market expectations and delivering top talent to the Fortune 500.” Source: RevenueBase Database · checked Sep 27, 2026
8	GQR	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	339 contacts →
	Partial evidence “GQR redefines total talent solutions, offering a bespoke blend of staffing, search, advisory, managed services, and cutting-edge software tailored to every employer's unique needs.” Source: RevenueBase Database · checked Sep 27, 2026
9	TBG The Bachrach Group	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	319 contacts →
	Partial evidence “For over 50 years, TBG has stood as a leader in the staffing and recruiting industry.” Source: RevenueBase Database · checked Sep 27, 2026
10	Volt Information Sciences	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 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 27, 2026
11	The Phoenix Group	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	262 contacts →
	Partial evidence “2025 Best of Staffing® Client Winner • 4.8/5 Client Rating (n=73) Staffing Solutions in Technology, Finance, Legal, and Accounting Serving Fortune 100 to High-Growth Firms Across…” Source: RevenueBase Database · checked Sep 27, 2026
12	Madison-Davis, LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	221 contacts →
	Partial evidence “Madison-Davis is a leading executive search and temporary staffing firm specializing in financial services and technology.” Source: RevenueBase Database · checked Sep 27, 2026
13	Sans Consulting Services, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	205 contacts →
	Partial evidence “SANS has been a trusted leader in IT staffing and consulting since 1994.” Source: RevenueBase Database · checked Sep 27, 2026
14	Jobdiva	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	135 contacts →
	Strong evidence “JobDiva is the global leader in Talent Acquisition, Talent Management and Applicant Tracking technology, delivered as an AI-powered SaaS solution to the staffing and recruiting…” Source: RevenueBase Database · checked Sep 27, 2026
15	Hired By Matrix, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	135 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
16	Synergy Interactive	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	135 contacts →
	Strong evidence “Synergy Interactive is a forward-thinking staffing firm that ignites innovation by connecting visionary companies with elite AI and digital talent.” Source: RevenueBase Database · checked Sep 27, 2026
17	Andiamo	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	121 contacts →
	Partial evidence “The Talent Partners for the AI Revolution.” Source: RevenueBase Database · checked Sep 27, 2026
18	Codex Tech-It LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	111 contacts →
	Partial 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 27, 2026
19	Next Step	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	111 contacts →
	Partial evidence “Next Step Staffing is a full service placement firm that provides staffing and consultant solutions to corporate clients.” Source: RevenueBase Database · checked Sep 27, 2026
20	The Custom Group Of Companies	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	110 contacts →
	Indirect evidence “For over 30 years, The Custom Group of Companies has been a leader in the recruitment industry, providing temporary/consulting, direct hire, and executive search services…” Source: RevenueBase Database · checked Sep 27, 2026
21	The Goodkind Group, LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	102 contacts →
	Partial evidence “Since 1991, The Goodkind Group has been redefining the staffing experience by putting human connection back at the center of recruitment.” Source: RevenueBase Database · checked Sep 27, 2026
22	Fetcher	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	102 contacts →
	Indirect evidence “Fetcher connects you with top talent globally to help turn business dreams into reality.” Source: RevenueBase Database · checked Sep 27, 2026
23	Expedient Staffing Solutions, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	93 contacts →
	Partial evidence “In March 2002, Gina Herrera founded Expedient Staffing Solutions, Inc, a nationally accredited WBE that specializes in Workforce Labor Solutions for Contact Centers, Technology…” Source: RevenueBase Database · checked Sep 27, 2026
24	AC Lion Digital Executive Search	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	92 contacts →
	Partial evidence “For more than 25 years, AC Lion has placed the leaders who build revenue, product, and growth engines at companies redefining media, software, and AI.” Source: RevenueBase Database · checked Sep 27, 2026
25	Klaxontech INC	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	80 contacts →
	Partial evidence “Klaxontech Inc is an IT Consulting and staffing service provider.” Source: RevenueBase Database · checked Sep 27, 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: AI research staffing companies. 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 AI research staffing companies.
Partial evidence: Its own public description names part of AI research staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI research staffing companies. 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 319 AI research staffing companies based in New York, United States

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AI research staffing companies based in New York, United States at a glance

As of Sep 27, 2026

19.3%Verified-email coverage

30.4Average contacts per company

11-50Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

120

11-50

120

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 319 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 AI research staffing companies, 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 “AI research staffing companies”. 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 AI research staffing companies), 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 AI research staffing companies, 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, 1,873 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 27, 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.

AI research staffing companies 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 AI research staffing companies, 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 AI research staffing companies are there based in New York, United States?

RevenueBase identified 319 AI research staffing companies 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 AI research staffing companies?

New York leads the United States with 319 headquartered companies, followed by Houston (188) and Dallas (158).

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 1,873 verified decision-maker contacts tracked across these 319 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 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 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.