Company lists · Data refreshed November 2026

Top 25 Corporate board services worldwide

Name: Corporate board services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 9,088 companies tracked

RevenueBase identified 9,088 company matches for corporate board services worldwide as of November 2026 and tracks 82,164 professional contacts across them, including 22,572 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for corporate board services worldwide, 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. Country and city lists for corporate board services follow the table.

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

9,088Companies

82,164Contacts tracked

22,572Verified emails

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The 25 largest corporate board services worldwide

Ranked by team size

Top 25 of 9,088 company matches for corporate board services worldwide, 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	Egon Zehnder	Exact match	Zurich, SwitzerlandHQ recorded Nov 6, 2026	1,001-5,000	3,404 contacts →
	Exact match “Egon Zehnder is the world’s preeminent leadership advisory firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Spencer Stuart	Exact match	Chicago, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,333 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	TENEO	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,070 contacts →
	Exact match “Teneo is the global CEO advisory firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Eight Advisory	Exact match	Paris, FranceHQ recorded Nov 6, 2026	501-1,000	931 contacts →
	Exact match “Eight Advisory, Europe's leading independent advisory firm specialising in financial, operational and strategy consulting, is involved in transactions, restructuring and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	True Search	Exact match	Philadelphia, DC, United StatesHQ recorded Nov 6, 2026	501-1,000	904 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Stanton Chase Executive Search & Leadership Consultants	Exact match	Austin, United StatesHQ recorded Nov 6, 2026	501-1,000	799 contacts →
	Exact match “Great organizations need exceptional leaders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	デロイトトーマツコンサルティング(合同)	Exact match	千代田区, JapanHQ recorded Nov 6, 2026	501-1,000	790 contacts →
	Exact match “is a management consulting company based out of, Japan.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	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
9	Professional	Exact match	Milan, ItalyHQ recorded Nov 6, 2026	n/a	542 contacts →
	Exact match “Consultant Corporate Governance and Project Management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	AST	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	511 contacts →
	Exact match “AST is now EQ!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Sodali & CO	Exact match	New York, United StatesHQ recorded Nov 6, 2026	501-1,000	452 contacts →
	Exact match “Sodali & Co advises corporate clients worldwide as they navigate the complex dynamic of shareholder and stakeholder interests.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Board Academy BR	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	51-200	396 contacts →
	Exact match “A Board Academy é a evolução da formação, desenvolvimento e certificação de Conselheiros Empresariais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Bm&a	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	377 contacts →
	Exact match “Based in Paris, Lyon, Rennes, Le Havre, Toulouse, Aix en Provence, Casablanca, London and New York, BM & A is an independent and international group positioned on the audit and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	PSD Group	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	376 contacts →
	Exact match “PSD is a leading international executive recruitment consultancy, specialising in executive, management and board level recruitment with over 35 years of experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	AMROP	Exact match	Brussels, BelgiumHQ recorded Nov 6, 2026	501-1,000	373 contacts →
	Exact match “Amrop advises the world’s most dynamic, agile organizations on identifying and positioning Leaders For What’s Next - adept at working across borders, in markets around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Davidson	Exact match	Brisbane City, AustraliaHQ recorded Nov 6, 2026	501-1,000	316 contacts →
	Exact match “Davidson brings together expertise across people, strategy and technology to help organisations perform at their best.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	TRC Corporate Consulting Private Limited	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	201-500	312 contacts →
	Exact match “TRC Corporate Consulting is a forward-thinking consulting firm focused on driving business growth through expert advisory services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	D.F. King & CO	Exact match	New York, United StatesHQ recorded Nov 6, 2026	501-1,000	293 contacts →
	Exact match “D.F.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Nacd National Association Of Corporate Directors	Exact match	Arlington, VA, United StatesHQ recorded Nov 6, 2026	51-200	291 contacts →
	Exact match “The Standard for Board Leadership NACD is the premier membership organization for corporate boards committed to a higher standard of oversight.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Johnson Partners	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	n/a	291 contacts →
	Exact match “Johnson Partners is an independent, Australasian leadership advisory firm specialising in Board Search, Executive Search, Interim Executive Search and Leadership Succession.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Sheffield Haworth	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	251 contacts →
	Exact match “Sheffield Haworth is a global consultancy founded in 1993.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Exiom Partners	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	240 contacts →
	Exact match “Fondé en 2019 par des associés de grands cabinets de conseil, Exiom Partners est un cabinet spécialisé dans les Services Financiers pensé pour proposer un modèle de management…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Aims International	Exact match	AustriaHQ recorded Nov 6, 2026	501-1,000	239 contacts →
	Exact match “AIMS International is a global leadership advisory firm driven by a singular belief: exceptional leadership empowers organizations to achieve extraordinary things.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Accord Group	Exact match	Prague, Czech RepublicHQ recorded Nov 6, 2026	51-200	236 contacts →
	Exact match “Accord Group East & Central Europe is a founding member of AltoPartners, the international alliance of independent executive search and leadership consulting firms, with offices…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Ghsmart	Exact match	Virtual Organization, United StatesHQ recorded Nov 6, 2026	51-200	224 contacts →
	Exact match “ghSMART is always hiring A-Players, for more information on current openings visit careers.ghsmart.com Since our founding in 1995, our mission has always been to use our expertise…” 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 “corporate board 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 9,088 corporate board services worldwide

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Corporate board services worldwide at a glance

As of Nov 6, 2026

27.5%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

4.1%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

6,732

11-50

1,803

51-200

313

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for corporate board services are linked below.
What qualifies: Company records worldwide whose business descriptions match “corporate board 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. 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 22,572 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.

Corporate board services by location

63 lists · largest first

Every Corporate board services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many corporate board services are there worldwide?

RevenueBase identified 9,088 company matches for corporate board services worldwide 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?

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

Which country has the most corporate board services?

The United States leads with 1,198 companies, followed by the United Kingdom (870) and Brazil (509). Every corporate board services list by country and city is linked on this page.

Which city has the most corporate board services?

London leads with 374 company records, followed by Sao Paulo (194) and Sydney (127).

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 22,572 professional contacts with verified work emails tracked across these 9,088 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.