Company lists · Data refreshed September 2026

Top 25 HR outsourcing advisors based in New York, United States

RevenueBase identified 464 HR outsourcing advisors headquartered in New York, United States as of September 2026 and tracks 7,798 professional contacts across them, including 2,181 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers HR outsourcing advisors 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 30, 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 30, 2026 86% judged on-target in blind review
464Companies
7,798Contacts tracked
2,181Verified emails
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The 25 largest HR outsourcing advisors based in New York, United States

Ranked by team size
Top 25 of 464 HR outsourcing advisors based in New York, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to HR outsourcing advisors: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 20261,001-5,0001,024 contacts →

Indirect evidence

“ECLARO is an award-winning Talent Solutions firm headquartered in New York City and operating in the U.S, Canada and the Philippines.”

Source: RevenueBase Database · checked Sep 30, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 2026201-500804 contacts →

Indirect evidence

“Bring Top Talent With Your Company With Russell Tobin Headquartered in New York City with offices throughout the United States, United Kingdom, Ireland, The Netherlands, Brazil…”

Source: RevenueBase Database · checked Sep 30, 2026
3Partial evidenceNew York, NY, United StatesHQ checked Sep 30, 20261,001-5,000448 contacts →

Partial evidence

“Pride Global is a minority-owned integrated human capital solutions & advisory firm headquartered in New York with operating companies throughout the United States, United…”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 20261,001-5,000351 contacts →

Indirect 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 30, 2026
5Partial evidenceNew York, NY, United StatesHQ checked Sep 30, 2026201-500339 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 30, 2026
6Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 202651-200322 contacts →

Indirect 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 30, 2026
7Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 202651-200312 contacts →

Indirect evidence

“LevelUP Human Capital Solutions (LevelUP HCS) designs and delivers resilient talent engines for organizations operating in complex, regulated, and high-growth environments.”

Source: RevenueBase Database · checked Sep 30, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 202651-200306 contacts →

Indirect evidence

“JCW Group is a specialist provider of talent services and an incubator for people-focused businesses.”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 20265,001-10,000289 contacts →

Indirect evidence

“Volt is a global provider of talent, technology and consulting services.”

Source: RevenueBase Database · checked Sep 30, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 2026n/a287 contacts →

Indirect evidence

“ERE Media, founded nearly twenty years ago, is the longest running and most trusted source for information about recruitment, talent acquisition, and talent management.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 20265,001-10,000150 contacts →

Indirect evidence

“Randstad North America, Inc.”

Source: RevenueBase Database · checked Sep 30, 2026
12Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 2026201-500139 contacts →

Indirect evidence

“TalentRupt is a Global Offshore Recruitment Firm with offices located in San Diego, New York, Ahmedabad (India), Pune (India) and Baroda (India).”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 202651-200130 contacts →

Indirect evidence

“Ajulia Executive Search specializes in seeking quality candidates for top companies in their respective fields.”

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 202611-50111 contacts →

Indirect evidence

“Next Step Staffing is a full service placement firm that provides staffing and consultant solutions to corporate clients.”

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 202651-200102 contacts →

Indirect 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 30, 2026
16Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 202611-5074 contacts →

Indirect evidence

“We’ve been empowering recruitment founders to set up, engage and compliantly payroll contractors in the US for over 25 years.”

Source: RevenueBase Database · checked Sep 30, 2026
17Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 202611-5065 contacts →

Indirect evidence

“Gainor has been changing the lives of hiring leaders and job seekers for 4 decades.”

Source: RevenueBase Database · checked Sep 30, 2026
18Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 202651-20063 contacts →

Indirect evidence

“ISG Partners: High-Caliber Corporate Recruiters On-Demand At ISG Partners, we revolutionize recruitment with our on-demand solutions, providing flexibility and cost-effectiveness…”

Source: RevenueBase Database · checked Sep 30, 2026
19Partial evidenceNew York, NY, United StatesHQ checked Sep 30, 202611-5061 contacts →

Partial evidence

“JER HR Group helps great organizations to be their best.”

Source: RevenueBase Database · checked Sep 30, 2026
20Partial evidenceNew York, NY, United StatesHQ checked Sep 30, 202611-5047 contacts →

Partial evidence

“Jackson Lucas is a global organizational consulting firm providing specialized expertise in executive search, compensation consulting, leadership and board advisory, succession…”

Source: RevenueBase Database · checked Sep 30, 2026
21Indirect evidenceNew York, NY, United StatesHQ checked Sep 30, 202651-20041 contacts →

Indirect evidence

“Zenotis Group is among the fastest-growing Talent Acquisition firms across North America and India.”

Source: RevenueBase Database · checked Sep 30, 2026
22Partial evidenceNew York, NY, United StatesHQ checked Sep 30, 202651-20039 contacts →

Partial evidence

“Alterity™ is an independent consulting firm dedicated to solving complex challenges across employee benefits, property & casualty insurance and HR operations without selling…”

Source: RevenueBase Database · checked Sep 30, 2026
23Partial evidenceNew York, NY, United StatesHQ checked Sep 30, 2026n/a39 contacts →

Partial evidence

“Your Other Half isn’t your typical HR & recruiting firm.”

Source: RevenueBase Database · checked Sep 30, 2026
24Partial evidenceNew York, NY, United StatesHQ checked Sep 30, 202611-5037 contacts →

Partial evidence

“Empowered Hospitality provides HR, payroll and talent solutions for hospitality, food & beverage, consumer goods, and other service-driven businesses.”

Source: RevenueBase Database · checked Sep 30, 2026
25Indirect evidenceNew York, United StatesHQ checked Sep 30, 2026501-1,00033 contacts →

Indirect evidence

“Frontall USA: Your Global Partner in Building High-Performance Teams At Frontall USA, we specialize in creating the ideal team for your business, blending smart technology with a…”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 464 HR outsourcing advisors based in New York, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,181 reachable decision-makers.

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HR outsourcing advisors based in New York, United States at a glance

As of Sep 30, 2026
28.0%Verified-email coverage
16.8Average contacts per company
1-10Median size (employees)
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
299
11-50
114
51-200
30
201-500
9
501-1,000
5
1,001-5,000
3
5,001-10,000
3
10001+
1

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 464 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 HR outsourcing advisors, 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 “HR outsourcing advisors”. 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 HR outsourcing advisors), 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 HR outsourcing advisors, 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, 2,181 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 30, 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.

HR outsourcing advisors 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 HR outsourcing advisors, 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 HR outsourcing advisors are there based in New York, United States?

RevenueBase identified 464 HR outsourcing advisors 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?

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

Which city in the United States has the most HR outsourcing advisors?

New York leads the United States with 464 headquartered companies, followed by Atlanta (283) and Houston (219).

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 2,181 verified decision-maker contacts tracked across these 464 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 30, 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.