Company lists · Data refreshed September 2026
Top 25 Board diversity consulting firms worldwide
RevenueBase identified 1,047 board diversity consulting firms worldwide as of September 2026 and tracks 11,385 professional contacts across them, including 3,935 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.
This list covers board diversity consulting firms worldwide, 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 14, 2026. Country and city lists for board diversity consulting firms follow the table.
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.
The 25 largest board diversity consulting firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,376 contacts → | ||||
Partial evidence “Heidrick & Struggles is the premier provider of executive search, corporate culture and leadership consulting services.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 807 contacts → | ||||
Indirect evidence “True is modernizing executive hiring by combining global search expertise with the True AI Capability Index™, the industry’s only methodology for assessing candidate adaptability…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 285 contacts → | ||||
Partial evidence “Johnson Partners is an independent, Australasian leadership advisory firm specialising in Board Search, Executive Search, Interim Executive Search and Leadership Succession.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 190 contacts → | ||||
Strong evidence “Huntsmen & Barons is a premier executive search and board advisory consulting firm focused on service excellence & disciplined execution.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 141 contacts → | ||||
Strong evidence “TalentAhead is specialized provider of Board & Executive Search, Recruitment Services, Diversity Hiring and HR Consulting.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 133 contacts → | ||||
Partial evidence “Derwent is one of Australia’s leading Executive Search and Board Advisory firms, partnering with organisations to appoint high-impact leaders who drive long-term success.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 131 contacts → | ||||
Indirect evidence “ACH Management Consultants is a trusted partner for organizations seeking exceptional leadership.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 129 contacts → | ||||
Indirect evidence “As a matter of practice, UBER Search Partners does not post most of our C-Level searches.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 116 contacts → | ||||
Partial evidence “Eric Salmon & Partners is a leading leadership and talent consulting firm that specializes in Executive Search, Governance Advisory & Leadership Advisory.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 109 contacts → | ||||
Strong evidence “50/50 Women on Boards™ is the leading nonprofit global education & advocacy campaign committed to advancing gender balance and diversity on corporate boards.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 106 contacts → | ||||
Indirect evidence “As a global talent management boutique serving all industries and with a strong concentration of real assets, healthcare, hospitality, and private equity clients, Ferguson…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 104 contacts → | ||||
Indirect evidence “Pacific International has over 25 years of experience partnering with the world’s leading organisations, successfully delivering diverse talent to Fortune 500 and FTSE 100…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 103 contacts → | ||||
Indirect evidence “Referência em qualidade na seleção e desenvolvimento de liderança para cargos de Alta Gestão e Conselhos.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 100 contacts → | ||||
Partial evidence “Vahura is India’s leading governance search and consulting firm.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 58 contacts → | ||||
Partial evidence “Headquartered in Edinburgh, FWB is one of the UK’s leading boutique Executive Search & Board Advisory businesses.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 58 contacts → | ||||
Partial evidence “Xperts Council connects Private Equities, Consulting Firms, and Corporates with high level professionals for industry sector consultations, senior advisery missions, and…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 55 contacts → | ||||
Indirect evidence “Onde o cuidado com as pessoas e com o negócio avançam juntos.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 52 contacts → | ||||
Partial evidence “On-Ramps is a search and consulting firm serving organizations across the social sector.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 52 contacts → | ||||
Indirect evidence “Elevating Leaders | Elevating Performance | Elevating Organizations Research guides our process.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 48 contacts → | ||||
Partial evidence “Leadership Advisors to over 100 Boards & CEOs Corner Office Advisors is a specialized leadership advisory firm which strategizes and solves leadership challenges.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 47 contacts → | ||||
Partial evidence “Vanderbloemen serves Churches, Schools, Nonprofits, Family Offices, and Values-Based Businesses through hiring, compensation, succession, and diversity solutions.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 46 contacts → | ||||
Partial evidence “We are a national, full-service consultancy for nonprofits, committed to advancing diversity, equity and inclusion.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 46 contacts → | ||||
Partial evidence “Extraordinary Women on Boards (EWOB) is a powerful and intimate network of experienced board directors focused on advancing board excellence, modernizing governance and amplifying…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 45 contacts → | ||||
Indirect evidence “Créé il y a 50 ans et aujourd’hui présidé par Jean-Philippe Demaël, Progress Associés est un des pionniers en France du recrutement de dirigeants et du développement du leadership.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 45 contacts → | ||||
Indirect evidence “Vi stödjer VD, styrelser och chefer på alla nivåer VD-stöd - Klarar du av dina utmaningar som VD?” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
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: board diversity consulting 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 board diversity consulting firms.
- Partial evidence
- Its own public description names part of board diversity consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name board diversity consulting 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 1,047 board diversity consulting firms worldwide
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Board diversity consulting firms worldwide at a glance
As of Sep 14, 2026Companies by employee count
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 board diversity consulting 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.
- Coverage
- 11 countries, largest first: the United States, the United Kingdom, Australia, Canada, Brazil, the Netherlands, Germany, India, France, Switzerland and 1 more. Country and city lists for board diversity consulting firms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “board diversity consulting 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 board diversity consulting 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 board diversity consulting firms, and records with no verified work email.
- 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, 3,935 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 14, 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.
Board diversity consulting firms by location
16 lists · largest firstEvery Board diversity consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Board diversity consulting firms based in the United States462
- Board diversity consulting firms based in the United Kingdom145
- Board diversity consulting firms based in Australia75
- Board diversity consulting firms based in Canada62
- Board diversity consulting firms based in Brazil58
- Board diversity consulting firms based in the Netherlands55
- Board diversity consulting firms based in Germany48
- Board diversity consulting firms based in India39
- Board diversity consulting firms based in France38
- Board diversity consulting firms based in Switzerland38
- Board diversity consulting firms based in Sweden27
Cities
- Board diversity consulting firms based in London, United Kingdom101
- Board diversity consulting firms based in New York, United States47
- Board diversity consulting firms based in Sydney, Australia31
- Board diversity consulting firms based in Chicago, United States28
- Board diversity consulting firms based in Sao Paulo, Brazil25
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 board diversity consulting 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 board diversity consulting firms are there worldwide?
RevenueBase identified 1,047 board diversity consulting firms worldwide 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?
Heidrick & Struggles, headquartered in Chicago, tops this list with the largest team on record.
Which country has the most board diversity consulting firms?
The United States leads with 462 companies, followed by the United Kingdom (145) and Australia (75). Every board diversity consulting firms list by country and city is linked on this page.
Which city has the most board diversity consulting firms?
London leads with 100 headquartered companies, followed by New York (44) and Sao Paulo (31).
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 3,935 verified decision-maker contacts tracked across these 1,047 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 14, 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.