Company lists · Data refreshed September 2026

Top 25 Employee relations consultants based in the United States

RevenueBase identified 4,236 company matches for employee relations consultants associated with the United States as of September 2026 and tracks 26,528 professional contacts across them, including 10,040 with verified work emails. New York is the largest hub.

This list covers company matches for employee relations consultants associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
4,236Companies
26,528Contacts tracked
10,040Verified emails
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The 25 largest employee relations consultants based in the United States

Ranked by team size
Top 25 of 4,236 company matches for employee relations consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHanover, MD, United StatesHQ recorded Sep 19, 20261,001-5,0002,866 contacts →

Exact match

“At Allegis Global Solutions (AGS), we’re in the human enterprise business.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchNew York, United StatesHQ recorded Sep 19, 20261,001-5,0002,285 contacts →

Exact match

“Focused on employment and labor law since 1958, Jackson Lewis P.C.’s attorneys located in major cities nationwide consistently identify and respond to new ways workplace law…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20261,001-5,0001,149 contacts →

Exact match

“Segal is a leading employee-owned consulting firm with more than 1,100 professionals across North America, including 150+ credentialed actuaries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchTampa, FL, United StatesHQ recorded Sep 19, 2026201-500321 contacts →

Exact match

“At PuzzleHR, we help companies solve the Human Resource puzzle by providing "HR as a Service".”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202651-200262 contacts →

Exact match

“Seramount is a leading talent services firm that helps HR leaders prepare for the workplace of tomorrow.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchLehi, UT, United StatesHQ recorded Sep 19, 202651-200185 contacts →

Exact match

“Nexeo is a dynamic full-service human resources firm that provides employers with comprehensive recruiting and staffing, payroll and benefits solutions, and consulting and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchCleveland, OH, United StatesHQ recorded Sep 19, 202651-200160 contacts →

Exact match

“Minutemen HR is a Cleveland-based, family-owned business that serves over companies by offering a range of business solutions to cost-effectively manage your workforce.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchFlorence, AL, United StatesHQ recorded Sep 19, 202651-200149 contacts →

Exact match

“Lyons HR is a “Full Service” human resource company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchWaltham, MA, United StatesHQ recorded Sep 19, 202611-50143 contacts →

Exact match

“At WFD Consulting we partner with our clients to create inspiring work environments where businesses succeed and employees thrive.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchMinneapolis, MN, United StatesHQ recorded Sep 19, 202651-200138 contacts →

Exact match

“Procare HR offers complete HR solutions for care providers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchFrisco, TX, United StatesHQ recorded Sep 19, 20261,001-5,000136 contacts →

Exact match

“Employee Solutions is one of the largest human resources companies in Texas, Oklahoma, and Arkansas, and has earned regional and national recognition, including: Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchProvo, UT, United StatesHQ recorded Sep 19, 202651-200132 contacts →

Exact match

“The RBL Group is a consulting and development firm.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchIrvine, CA, United StatesHQ recorded Sep 19, 202651-200123 contacts →

Exact match

“Ask business owners about their toughest challenges and at the top of the list is managing employees.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchBrookhaven, GA, United StatesHQ recorded Sep 19, 202651-200119 contacts →

Exact match

“Martenson, Hasbrouck & Simon LLP is headquartered in Atlanta, with offices in Carlsbad, Chicago, Dallas, New York, and Sacramento, making us geographically and strategically…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchMetairie, LA, United StatesHQ recorded Sep 19, 202651-200116 contacts →

Exact match

“Founded in 1998, OutSolve has evolved into a premier compliance-driven HR advisory firm, leveraging deep expertise to simplify complex regulatory landscapes for businesses of all…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchFayetteville, TX, United StatesHQ recorded Sep 19, 202611-50114 contacts →

Exact match

“SVI’s wonderful team of experts serves retail, healthcare, QSR, manufacturing, energy, sales, hospitality, banking and finance, travel, and higher-ed organizations around the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBurbank, CA, United StatesHQ recorded Sep 19, 202651-200105 contacts →

Exact match

“ModernHR is a Human Resources Consulting, Outsourcing and PEO firm.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchFarmingdale, NY, United StatesHQ recorded Sep 19, 20265,001-10,000102 contacts →

Exact match

“At Alcott HR, we have a Passion for People and Performance™.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-200102 contacts →

Exact match

“Since 1991, The Goodkind Group has been redefining the staffing experience by putting human connection back at the center of recruitment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchWarren, MI, United StatesHQ recorded Sep 19, 202651-20092 contacts →

Exact match

“HR-1 is dedicated to providing a strategic approach to human capital management which is tailored to the individual needs of our clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchWestport, CT, United StatesHQ recorded Sep 19, 202651-20090 contacts →

Exact match

“APTMetrics provides Strategic Workforce Engineering to ensure that your organization has the right people, with the right skills, in the right roles, at the right time, to achieve…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchTroy, MI, United StatesHQ recorded Sep 19, 202651-20087 contacts →

Exact match

“People Results is an experienced team of consultants who collaborate, innovate, and anticipate mission-critical challenges and deliver impactful business results.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchChatham, NJ, United StatesHQ recorded Sep 19, 202651-20080 contacts →

Exact match

“TEAMING WITH EMPLOYERS TO BUILD A BETTER WORKPLACE® We are a different kind of law firm.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchManhattan Beach, CA, United StatesHQ recorded Sep 19, 202651-20077 contacts →

Exact match

“enhanceHCM is a national professional services firm providing Strategic HR consulting, Interim HR/Payroll support, and Project Management to clients looking to optimize their…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-20077 contacts →

Exact match

“CCA helps clients improve organizational and individual performance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 4,236 employee relations consultants based in the United States

See the full list, filter by size, metro and specialty, and access 10,040 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Employee relations consultants based in the United States at a glance

As of Sep 19, 2026
37.8%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
3.2%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
3,606
11-50
490
51-200
100
201-500
14
501-1,000
6
1,001-5,000
16
5,001-10,000
3

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 4,236 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “employee relations consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 10,040 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “employee relations consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many employee relations consultants are there based in the United States?

RevenueBase identified 4,236 company matches for employee relations consultants associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Allegis Global Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most employee relations consultants?

New York leads with 137 company records, followed by Atlanta (92) and Chicago (80).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 10,040 professional contacts with verified work emails tracked across these 4,236 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 SmartSearch, 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.