Company lists · Data refreshed November 2026

Top 25 Diversity consulting services based in the United States

Name: Diversity consulting services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 13,497 companies tracked

RevenueBase identified 13,497 company matches for diversity consulting services associated with the United States as of November 2026 and tracks 84,453 professional contacts across them, including 25,771 with verified work emails. New York is the largest hub.

This list covers company matches for diversity consulting services 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 November 6, 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 Nov 6, 2026 How this list was built

13,497Companies

84,453Contacts tracked

25,771Verified emails

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The 25 largest diversity consulting services based in the United States

Ranked by team size

Top 25 of 13,497 company matches for diversity consulting services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Heidrick & Struggles	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,864 contacts →
	Exact match “Heidrick & Struggles is the premier provider of executive search, corporate culture and leadership consulting services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	CAI	Exact match	Allentown, IA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	2,671 contacts →
	Exact match “CAI is a global services firm with over associates worldwide and a yearly revenue of $1.3 billion+.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Frost & Sullivan	Exact match	San Antonio, FL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,542 contacts →
	Exact match “For over six decades, Frost & Sullivan has helped the world’s top companies toward transformational growth journeys that result in a stream of innovative growth opportunities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Ardurra	Exact match	Miami, LA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,431 contacts →
	Exact match “Expertly balancing experience and innovation to deliver unique solutions to public and private clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	SEGAL	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,213 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 · Nov 6, 2026 · View company records in RevenueBase
6	Eliassen Group	Exact match	Reading, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	991 contacts →
	Exact match “Eliassen Group is a strategic consulting firm that helps organizations achieve more through technology, business advisory, and life sciences solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Russell Tobin	Exact match	New York, VA, United StatesHQ recorded Nov 6, 2026	201-500	872 contacts →
	Exact match “Bring top talent to your company with Russell Tobin.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	The Vertex Companies LLC	Exact match	New York, KS, United StatesHQ recorded Nov 6, 2026	501-1,000	837 contacts →
	Exact match “The Vertex Companies, LLC is a global consulting firm that provides strategic advisory, project management, and dispute resolution services for organizations that face complex…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Softpath System, LLC	Exact match	Norcross, United StatesHQ recorded Nov 6, 2026	1,001-5,000	816 contacts →
	Exact match “Softpath System LLC is a global award-winning technology consulting and talent management company catering to commercial and government clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	ERG	Exact match	Concord, VA, United StatesHQ recorded Nov 6, 2026	501-1,000	683 contacts →
	Exact match “ERG is a multidisciplinary consulting firm offering a broad range of professional services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Solomonedwards	Exact match	Wayne, PA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	633 contacts →
	Exact match “For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	JBS International, INC	Exact match	North Bethesda, MD, United StatesHQ recorded Nov 6, 2026	201-500	519 contacts →
	Exact match “Established in 1985 by two women, JBS International, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Eagle Hill Consulting	Exact match	Arlington, MA, United StatesHQ recorded Nov 6, 2026	201-500	354 contacts →
	Exact match “Unconventional, woman-owned, and award-winning-at Eagle Hill, we break away from the expected and apply the best tools and methodologies of larger consultancies in the nimble…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Cook Systems	Exact match	Memphis, TN, United StatesHQ recorded Nov 6, 2026	201-500	296 contacts →
	Exact match “Cook Systems is a technology services and talent development company with more than 30 years of experience helping organizations build the teams and solutions needed to compete in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Synectics INC	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	286 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Wimmer Solutions	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	501-1,000	279 contacts →
	Exact match “We help you to see the full picture, bringing our experts together with you to co-develop approaches and operationalize plans across the dimension of strategy, people, process…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Brickred Systems	Exact match	Redmond, United StatesHQ recorded Nov 6, 2026	501-1,000	269 contacts →
	Exact match “BrickRed Systems is Microsoft Gold certified partner also one among the leading Information Technology (IT) Consulting firms of the present generation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Scottmadden, INC	Exact match	Raleigh, GA, United StatesHQ recorded Nov 6, 2026	201-500	264 contacts →
	Exact match “ScottMadden is a management consulting firm that does what it takes to get the job done right.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	SSA Consultants	Exact match	Baton Rouge, LA, United StatesHQ recorded Nov 6, 2026	n/a	262 contacts →
	Exact match “We are partners and advisors of leading organizations and governments, bound to and inspired by a mission of helping our clients improve their performance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Higherechelon, INC	Exact match	Huntsville, AL, United StatesHQ recorded Nov 6, 2026	201-500	260 contacts →
	Exact match “HigherEchelon, Inc.(H.E.) is a service-disabled veteran owned, human and organizational performance consulting firm that works with both public and private sector clients to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Ztek Consulting	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	201-500	230 contacts →
	Exact match “Ztek Consulting is a minority and woman-owned technology consulting firm that has served Fortune 500 organizations for over 25 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	RHR International	Exact match	Chicago, NY, United StatesHQ recorded Nov 6, 2026	201-500	216 contacts →
	Exact match “RHR is a globally respected leadership consulting firm that helps businesses drive performance and growth through data-led assessment, world-class coaching, and executive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Matchpoint	Exact match	Pleasanton, CA, United StatesHQ recorded Nov 6, 2026	201-500	208 contacts →
	Exact match “Born in Silicon Valley, 2006.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Techdigital	Exact match	Burnsville, MN, United StatesHQ recorded Nov 6, 2026	201-500	203 contacts →
	Exact match “TechDigital is a Sustainable Diversity and Inclusion Supplier of Workforce solutions with offices in USA, Canada and India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Dynamic Workforce Solutions	Exact match	Waukesha, WI, United StatesHQ recorded Nov 6, 2026	201-500	201 contacts →
	Exact match “Dynamic Workforce Solutions (DWFS) is a national & internationally respected workforce training, consulting, management and administrative services organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “diversity consulting services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 13,497 diversity consulting services based in the United States

See the full list, filter by size, metro and specialty, and access 25,771 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diversity consulting services based in the United States at a glance

As of Nov 6, 2026

30.5%Verified-email coverage

6.3Average contacts per company

1-10Median size (employees)

4.7%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11,411

11-50

1,623

51-200

312

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 13,497 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 “diversity consulting services” 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 25,771 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 November 6, 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.

Diversity consulting services by metro

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 “diversity consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diversity consulting services are there based in the United States?

RevenueBase identified 13,497 company matches for diversity consulting services associated with the United States as of November 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?

Heidrick & Struggles tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most diversity consulting services?

New York leads with 635 company records, followed by Atlanta (390) and Washington (353).

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 25,771 professional contacts with verified work emails tracked across these 13,497 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 November 6, 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.