Company lists · Data refreshed September 2026

Top 25 Niche recruiting firms based in the United States

Name: Niche recruiting firms 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 7,125 companies tracked

RevenueBase identified 7,125 niche recruiting firms headquartered in the United States as of September 2026 and tracks 74,687 professional contacts across them, including 16,103 with verified work emails. New York is the largest hub.

This list covers niche recruiting firms headquartered in the 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 29, 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 29, 2026 86% judged on-target in blind review

7,125Companies

74,687Contacts tracked

16,103Verified emails

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The 25 largest niche recruiting firms based in the United States

Ranked by team size

Top 25 of 7,125 niche recruiting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to niche recruiting firms: 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	Self Opportunity, INC	Indirect evidence	Lewisville, TX, United StatesHQ checked Sep 29, 2026	n/a	969 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
2	H.P. Associates, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	n/a	869 contacts →
	Indirect evidence “H.P.” Source: RevenueBase Database · checked Sep 29, 2026
3	Cynet Systems	Indirect evidence	Sterling, VA, United StatesHQ checked Sep 29, 2026	1,001-5,000	732 contacts →
	Indirect evidence “Headquartered in Washington DC Metro Area, Cynet Systems is a top talent supplier for companies across North America.” Source: RevenueBase Database · checked Sep 29, 2026
4	Cybercoders	Partial evidence	Irvine, CA, United StatesHQ checked Sep 29, 2026	201-500	531 contacts →
	Partial evidence “CyberCoders, a division of ASGN Incorporated, is a leading permanent placement recruiting firm.” Source: RevenueBase Database · checked Sep 29, 2026
5	MONDO	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 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 29, 2026
6	Healthcare Support	Partial evidence	Maitland, FL, United StatesHQ checked Sep 29, 2026	51-200	481 contacts →
	Partial evidence “HealthCare Support is a national niche recruitment firm that has a singular focus - placing top talent in the dynamic healthcare industry.” Source: RevenueBase Database · checked Sep 29, 2026
7	Criterion Executive Search, INC	Partial evidence	Tampa, FL, United StatesHQ checked Sep 29, 2026	n/a	462 contacts →
	Partial evidence “Since 1981, Criterion Executive Search has built a reputation as a premier national recruiting firm, connecting exceptional talent with opportunity.” Source: RevenueBase Database · checked Sep 29, 2026
8	Orion Talent	Indirect evidence	Cary, NC, United StatesHQ checked Sep 29, 2026	201-500	454 contacts →
	Indirect evidence “Orion Talent builds future-ready workforces through a skills-first approach and a powerful network of engaged talent, including the nation's most mission driven community of…” Source: RevenueBase Database · checked Sep 29, 2026
9	jja.co	Indirect evidence	Beverly Hills, CA, United StatesHQ checked Sep 29, 2026	n/a	442 contacts →
	Indirect evidence “JJA is a team of executive headhunters specializing in swift, discreet, drama-free placements across the innovation economy.” Source: RevenueBase Database · checked Sep 29, 2026
10	Career Group	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	51-200	416 contacts →
	Indirect evidence “Career Group is a widely recognized name in corporate and administrative recruitment.” Source: RevenueBase Database · checked Sep 29, 2026
11	Cps, INC	Indirect evidence	Westchester, IL, United StatesHQ checked Sep 29, 2026	51-200	410 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
12	Talent Logic INC	Indirect evidence	Kingwood, TX, United StatesHQ checked Sep 29, 2026	201-500	401 contacts →
	Indirect evidence “Talent Logic offers personalized hiring solutions to meet your staffing needs, deadlines and budget.” Source: RevenueBase Database · checked Sep 29, 2026
13	Retail Options	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 29, 2026	n/a	385 contacts →
	Indirect evidence “We are a search firm that recruits for all businesses, big or small throughout the United States and Canada.” Source: RevenueBase Database · checked Sep 29, 2026
14	Stevendouglas	Indirect evidence	Sunrise, FL, United StatesHQ checked Sep 29, 2026	201-500	372 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
15	Talentola	Indirect evidence	DE, United StatesHQ checked Sep 29, 2026	51-200	345 contacts →
	Indirect evidence “TalentOla is a search firm focused on meeting our customers’ diversified talent needs across industry verticals and functions.” Source: RevenueBase Database · checked Sep 29, 2026
16	Century Group	Partial evidence	El Segundo, CA, United StatesHQ checked Sep 29, 2026	51-200	343 contacts →
	Partial evidence “Century Group is an executive recruiting and professional staffing firm providing top-tier accounting, finance and human resources talent to start-up, mid-market and Fortune 500…” Source: RevenueBase Database · checked Sep 29, 2026
17	Atlas Search	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	51-200	322 contacts →
	Partial evidence “Atlas Search is an executive recruiting firm dedicated to placing accounting, finance, front office, middle office, technology, healthcare, clinical research, human resources, and…” Source: RevenueBase Database · checked Sep 29, 2026
18	TBG The Bachrach Group	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 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 29, 2026
19	Apple & Associates	Indirect evidence	Warrenville, SC, United StatesHQ checked Sep 29, 2026	n/a	305 contacts →
	Indirect evidence “Apple & Associates is an executive search firm serving the following industries: Medical Device, Life Science, Pharmaceutical, Software, Government and National Laboratories and…” Source: RevenueBase Database · checked Sep 29, 2026
20	SBI Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	n/a	295 contacts →
	Indirect evidence “SBI Partners is a boutique search firm with 50 years of combined recruitment experience specializing in the placement of Accounting, Finance and Supply Chain professionals.” Source: RevenueBase Database · checked Sep 29, 2026
21	INA Solution	Indirect evidence	Lincolnwood, IL, United StatesHQ checked Sep 29, 2026	201-500	281 contacts →
	Indirect evidence “Founded in Feb of 2014 by Irfan Khan (Founder/Vice President), Ashutosh Jha (Founder/Director) and Md.” Source: RevenueBase Database · checked Sep 29, 2026
22	Vastek INC	Indirect evidence	Chula Vista, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	276 contacts →
	Indirect evidence “Vastek Group: Your Strategic Staffing & Professional Service Partner At Vastek Group, we pride ourselves on being more than just a staffing agency.” Source: RevenueBase Database · checked Sep 29, 2026
23	Synectics INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	248 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
24	Aegis Worldwide	Partial evidence	Carmel, IN, United StatesHQ checked Sep 29, 2026	51-200	245 contacts →
	Partial evidence “Aegis Worldwide is a leading recruiting firm where we’re all about finding the right talent and recruiting solutions for our clients.” Source: RevenueBase Database · checked Sep 29, 2026
25	CSG Talent	Partial evidence	Tampa, FL, United StatesHQ checked Sep 29, 2026	51-200	240 contacts →
	Partial evidence “CSG Talent is Your Partner in Building a Future-Proofed Leadership Team Our large global team spans over 28 industries, with niche sector specialists working vertically within…” Source: RevenueBase Database · checked Sep 29, 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: niche recruiting firms. 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 niche recruiting firms.
Partial evidence: Its own public description names part of niche recruiting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name niche recruiting firms. 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 7,125 niche recruiting firms based in the United States

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Niche recruiting firms based in the United States at a glance

As of Sep 29, 2026

21.6%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

7.7%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

5,091

11-50

1,499

51-200

396

201-500

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 7,125 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 niche recruiting firms, 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 the United States whose own description of what they do matches “niche recruiting firms”. 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 niche recruiting firms), 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 niche recruiting firms, and records with no verified work email. Companies headquartered outside United States 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, 16,103 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 29, 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.

Niche recruiting firms by metro

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 niche recruiting firms, 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 niche recruiting firms are there based in the United States?

RevenueBase identified 7,125 niche recruiting firms headquartered in the 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?

Self Opportunity, INC, headquartered in Lewisville, tops this list with the largest team on record.

Which city has the most niche recruiting firms?

New York leads with 551 headquartered companies, followed by Chicago (208) and Los Angeles (208).

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 16,103 verified decision-maker contacts tracked across these 7,125 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 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 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.