Company lists · Data refreshed September 2026

Top 25 Inside sales staffing agencies based in New York, United States

Name: Inside sales 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 283 companies tracked

RevenueBase identified 283 inside sales staffing agencies headquartered in New York, United States as of September 2026 and tracks 7,441 professional contacts across them, including 1,548 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers inside sales 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

283Companies

7,441Contacts tracked

1,548Verified emails

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The 25 largest inside sales staffing agencies based in New York, United States

Ranked by team size

Top 25 of 283 inside sales 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 inside sales 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	Genesis10	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	731 contacts →
	Indirect evidence “Genesis10 connects companies and professionals through every stage of the hiring journey.” Source: RevenueBase Database · checked Sep 28, 2026
2	Mitchell Martin INC	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
3	MONDO	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	484 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
4	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
5	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
6	The Tempositions Group Of Companies	Partial evidence	New York, United StatesHQ checked Sep 28, 2026	51-200	349 contacts →
	Partial evidence “Founded in 1962, The TemPositions Group of Companies is a privately owned full-service staffing firm offering temporary, contract temp-to-hire and direct hire services.” Source: RevenueBase Database · checked Sep 28, 2026
7	TBG The Bachrach Group	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
8	Monroe Staffing Services	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	230 contacts →
	Partial evidence “For 50 years, Monroe Staffing Services has worked to provide full-service consulting and staffing partnerships to clients in Connecticut, Massachusetts, Rhode Island, New…” Source: RevenueBase Database · checked Sep 28, 2026
9	Crewbloom	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	172 contacts →
	Indirect evidence “We're here to make hiring as easy as placing an order on Amazon.” Source: RevenueBase Database · checked Sep 28, 2026
10	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
11	Andiamo	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	121 contacts →
	Indirect evidence “The Talent Partners for the AI Revolution.” Source: RevenueBase Database · checked Sep 28, 2026
12	Codex Tech-It LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
13	Next Step	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
14	The Custom Group Of Companies	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
15	Advice Personnel	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	95 contacts →
	Indirect evidence “Advice is a boutique recruiting firm specializing in placing professionals in accounting and tax, finance, real estate operations, human resources, office support and go-to-market.” Source: RevenueBase Database · checked Sep 28, 2026
16	Phyton Talent Advisors	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	91 contacts →
	Indirect evidence “Phyton Talent Advisors delivers professional, hire-ready talent for the functions that power your business.” Source: RevenueBase Database · checked Sep 28, 2026
17	Peak Sales Recruiting	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	73 contacts →
	Partial evidence “Peak Sales Recruiting specializes in providing B2B sales recruiting services for companies that need to quickly and confidently recruit account executives, sales managers, senior…” Source: RevenueBase Database · checked Sep 28, 2026
18	Gainor Staffing	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	65 contacts →
	Indirect evidence “Gainor has been changing the lives of hiring leaders and job seekers for 4 decades.” Source: RevenueBase Database · checked Sep 28, 2026
19	Summit Staffing Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	59 contacts →
	Partial evidence “Founded in 2014, Summit Staffing Partners is a leading Staffing / Recruitment firm with primary offices in New York City and a satellite office in Florida.” Source: RevenueBase Database · checked Sep 28, 2026
20	Highwages Placement Services	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	57 contacts →
	Partial evidence “Our company aims to fulfill the hiring and staffing needs of various clients while helping job seekers find the best-suited jobs based on their skills, abilities, and preferences.” Source: RevenueBase Database · checked Sep 28, 2026
21	Analytic Recruiting INC	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	56 contacts →
	Partial evidence “Since 1980, Analytic Recruiting has been a trusted leader in specialized staffing solutions, connecting top-tier talent with organizations seeking advanced quantitative and…” Source: RevenueBase Database · checked Sep 28, 2026
22	Next Horizons LLC	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	51-200	55 contacts →
	Indirect evidence “Our Vision: We believe in having "No Limits for Excellence." Our Mission: We strive to provide experienced and permanent hires to uplift your business organization.” Source: RevenueBase Database · checked Sep 28, 2026
23	Theron Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	53 contacts →
	Indirect evidence “At Theron Solutions, we are passionate about connecting exceptional talent with some of the most innovative and industry-leading organizations worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
24	Soloh Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “At Soloh Partners, we understand the importance of finding the right talent for your organization.” Source: RevenueBase Database · checked Sep 28, 2026
25	Friedman Williams	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	49 contacts →
	Partial evidence “Full-Time Direct Hire / Contract / Temporary Staffing Friedman Williams specializes in placing highly skilled candidates across all industries while focusing on superior customer…” 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: inside sales 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 inside sales staffing agencies.
Partial evidence: Its own public description names part of inside sales staffing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name inside sales 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 283 inside sales staffing agencies based in New York, United States

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Inside sales staffing agencies based in New York, United States at a glance

As of Sep 28, 2026

20.8%Verified-email coverage

26.3Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

135

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 283 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 inside sales 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 “inside sales 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 inside sales 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 inside sales 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, 1,548 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.

Inside sales 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 inside sales 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 inside sales staffing agencies are there based in New York, United States?

RevenueBase identified 283 inside sales 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?

Genesis10, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most inside sales staffing agencies?

New York leads the United States with 283 headquartered companies, followed by Houston (203) and Dallas (170).

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 1,548 verified decision-maker contacts tracked across these 283 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.