Company lists · Data refreshed September 2026

Top 25 Diversity equity inclusion consultants based in Seattle, United States

RevenueBase identified 72 company matches for diversity equity inclusion consultants associated with Seattle, United States as of September 2026 and tracks 219 professional contacts across them, including 64 with verified work emails. Across the United States, New York is the largest hub for this category (165 companies); Seattle has 72.

This list covers company matches for diversity equity inclusion consultants associated with Seattle, 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
72Companies
219Contacts tracked
64Verified emails
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The 25 largest diversity equity inclusion consultants based in Seattle, United States

Ranked by team size
Top 25 of 72 company matches for diversity equity inclusion consultants based in Seattle, 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 matchSeattle, WA, United StatesHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Humbition Consulting is a minority, women, and disabled led firm with the bold vision of transforming every corporation to be socially responsible and equitable.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Intelligent Partnerships, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSeattle, United StatesHQ recorded Sep 19, 20261-109 contacts →

Exact match

“What's your strategy for creating a more Diverse, Equitable and Inclusive organization and service?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-108 contacts →

Exact match

“At Greatheart, we believe that transformation happens when leadership and inclusion intersect.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Our Philosophy - Build Nothing for Us with Us.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Executive Diversity Services, Inc.(EDS) is a consulting and organizational development company serving the global marketplace.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 202611-505 contacts →

Exact match

“We help high-impact organizations embed inclusion into their systems so they can effectively leverage the talent, experiences and backgrounds of every employee.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Everything we do is built on the premise that complex business challenges require ongoing focus on multiple levers at once.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Optimistic Design is a womxn owned and led design studio with deep expertise and focus on equity centered and co-creative approach to research, strategy and innovative solution…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Data2insight LLC applies measurement, evaluation, and assessment to help mission-driven organizations implement a meaningful and impactful DEI+B program or initiative.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-104 contacts →

Exact match

“A Social Equity Education and Consultancy organization that uses a multifaceted lens that weaves together an innovative "Tapestry Framework" of “social psychology for social…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-104 contacts →

Exact match

“We are non-traditional consultancy that embraces the idea that the future of work will be vastly different from the way things have been done in the past.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Diversity Recruiters is an executive recruitment company that specializes in identifying and connecting diverse leaders with values-centered organizations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSeattle, United StatesHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Our most important priority is you – the business leader.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-103 contacts →

Exact match

“The Institute for Sustainable Diversity and Inclusion (ISDI) is a non-profit, charitable organization based in Seattle, Washington.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Offshootz LLC is a management consultancy specializing in organizational culture.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Harden Consulting Group, LLC, is a consulting agency that offers innovative solutions for addressing workplace challenges with diversity, equity, inclusion, and talent management…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-102 contacts →

Exact match

“WAYFINDING /’wā,fīndING/ v.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSeattle, United StatesHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Attemla Consulting, LLC focuses upon public speaking, racial equity and social justice, digital literacy, tech justice and strategic development.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 202611-502 contacts →

Exact match

“While there are many conversations happening about diversity and inclusion in the workplace, few of them focus on what companies can actually do and how to get that work done.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-102 contacts →

Exact match

“We serve as a bridge between the private, public, philanthropic, nonprofit and community sectors to cultivate connections between people and the places they call home.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Latitude was founded with one key idea: Help enable people, teams, and organizations to “Always Pursue Better”.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-101 contacts →

Exact match

“You have a clear vision of what you want your organization to accomplish, but building the people and talent strategy to get there may not be as clear.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Counterspace is a career and leadership firm focused on developing and facilitating transformative experiences for clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Formed in 2015, Makari Consulting is a Seattle-based firm focusing on Equity & Belonging, Organizational Development, Strategic Planning, and process improvement across a broad…”

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

Showing 25 of 72 diversity equity inclusion consultants based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 64 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diversity equity inclusion consultants based in Seattle, United States at a glance

As of Sep 19, 2026
29.2%Verified-email coverage
3.0Average contacts per company
1-10Median size (employees)
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
8

Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 72 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 Seattle, United States whose business descriptions match “diversity equity inclusion 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 64 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 “diversity equity inclusion consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diversity equity inclusion consultants are there based in Seattle, United States?

RevenueBase identified 72 company matches for diversity equity inclusion consultants associated with Seattle, 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?

Humbition Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most diversity equity inclusion consultants?

New York leads the United States with 165 company records, followed by Chicago (128) and Washington (121). Seattle has 72.

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 64 professional contacts with verified work emails tracked across these 72 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.