Company lists · Data refreshed September 2026

Top 25 Governance advisory firms worldwide

Name: Governance advisory firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 18,235 companies tracked

RevenueBase identified 18,235 company matches for governance advisory firms worldwide as of September 2026 and tracks 134,078 professional contacts across them, including 42,102 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for governance advisory firms 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 September 20, 2026. Country and city lists for governance advisory firms 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 Sep 20, 2026 How this list was built

18,235Companies

134,078Contacts tracked

42,102Verified emails

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The 25 largest governance advisory firms worldwide

Ranked by team size

Top 25 of 18,235 company matches for governance advisory firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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	Spencer Stuart	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1,001-5,000	2,889 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	TENEO	Exact match	New York City, NY, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,930 contacts →
	Exact match “Teneo is the global CEO advisory firm.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Faegre Drinker	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,848 contacts →
	Exact match “Faegre Drinker is a firm designed for clients.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Brunswick Group	Exact match	London, United KingdomHQ recorded Sep 20, 2026	1,001-5,000	1,563 contacts →
	Exact match “Brunswick is a global advisory firm.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	ACA Group	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,486 contacts →
	Exact match “ACA Group is the leading governance, risk, and compliance advisor to the financial services industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Hinshaw & Culbertson LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	501-1,000	1,188 contacts →
	Exact match “Hinshaw & Culbertson LLP is a U.S-based law firm with offices nationwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Eight Advisory	Exact match	Paris, FranceHQ recorded Sep 20, 2026	501-1,000	895 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 · Sep 20, 2026 · View company records in RevenueBase
8	Perella Weinberg	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	501-1,000	883 contacts →
	Exact match “Perella Weinberg is a leading global independent financial services firm, founded in 2006 to address the need for experienced, trusted and unconflicted advice in the financial…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Secretariat	Exact match	Atlanta, GA, United StatesHQ recorded Sep 20, 2026	501-1,000	849 contacts →
	Exact match “Secretariat experts are trusted in the highest-stakes legal, risk, and regulatory matters around the world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Acclime	Exact match	Hong KongHQ recorded Sep 20, 2026	1,001-5,000	822 contacts →
	Exact match “Acclime provides a comprehensive range of professional services and business advisory to help businesses navigate complex regulatory environments and achieve their goals at all…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	The Vertex Companies LLC	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	501-1,000	765 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 · Sep 20, 2026 · View company records in RevenueBase
12	ICR	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	201-500	693 contacts →
	Exact match “ICR is a strategic communications and advisory firm that helps management teams align how they communicate with how markets think.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	CF	Exact match	Bordeaux, FranceHQ recorded Sep 20, 2026	1,001-5,000	674 contacts →
	Exact match “Diriger une entreprise aujourd’hui, c’est faire face à des décisions de plus en plus complexes.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Glass, Lewis & CO	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	501-1,000	664 contacts →
	Exact match “Glass Lewis is the world’s choice for governance solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Solomonedwards	Exact match	Wayne, PA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	557 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 · Sep 20, 2026 · View company records in RevenueBase
16	Professional	Exact match	Milan, ItalyHQ recorded Sep 20, 2026	n/a	535 contacts →
	Exact match “Consultant Corporate Governance and Project Management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Board Academy BR	Exact match	São Paulo, BrazilHQ recorded Sep 20, 2026	51-200	476 contacts →
	Exact match “A Board Academy é a evolução da formação, desenvolvimento e certificação de Conselheiros Empresariais.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	MGB	Exact match	Mumbai, IndiaHQ recorded Sep 20, 2026	201-500	467 contacts →
	Exact match “MGB is a multi-disciplinary advisory firm providing a wide range of service in India for more than 40 years now.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Sodali & CO	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	501-1,000	431 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 · Sep 20, 2026 · View company records in RevenueBase
20	Valueonshore 'vos' Advisors	Exact match	San Jose, CA, United StatesHQ recorded Sep 20, 2026	501-1,000	429 contacts →
	Exact match “Valueonshore (‘VOS’) Advisors is a global business advisory services firm of Big 4 alumni and industry executives.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	SPA Capital Services LTD	Exact match	New Delhi, IndiaHQ recorded Sep 20, 2026	201-500	408 contacts →
	Exact match “Founded in 1995, SPA Group has positioned itself as one of India’s leading financial advisory firms.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Protiviti Italia	Exact match	Milano, ItalyHQ recorded Sep 20, 2026	10001+	405 contacts →
	Exact match “Protiviti, parte del gruppo Robert Half, offre a livello globale servizi di consulenza direzionale per aiutare le aziende ad affrontare con fiducia le sfide e i cambiamenti…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	IBM Promontory	Exact match	Washington, DC, United StatesHQ recorded Sep 20, 2026	501-1,000	403 contacts →
	Exact match “IBM Promontory is a global leader in strategy, risk management, and compliance consulting.#IBMConsulting” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Bm&a	Exact match	Paris, FranceHQ recorded Sep 20, 2026	201-500	345 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 · Sep 20, 2026 · View company records in RevenueBase
25	Primus Partners PVT LTD	Exact match	New Delhi, IndiaHQ recorded Sep 20, 2026	201-500	338 contacts →
	Exact match “Primus Partners is a management consultancy that aims to navigate through the many complex opportunities of the country.” Recorded in the RevenueBase company graph · Sep 20, 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 “governance advisory firms”. 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 18,235 governance advisory firms worldwide

See the full list, filter by size, metro and specialty, and access 42,102 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Governance advisory firms worldwide at a glance

As of Sep 20, 2026

31.4%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

3.9%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

13,329

11-50

3,928

51-200

697

201-500

129

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 governance advisory firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “governance advisory firms” 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 42,102 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 20, 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.

Governance advisory firms by location

91 lists · largest first

Every Governance advisory firms 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 “governance advisory firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many governance advisory firms are there worldwide?

RevenueBase identified 18,235 company matches for governance advisory firms worldwide 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?

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

Which country has the most governance advisory firms?

The United States leads with 2,490 companies, followed by the United Kingdom (1,480) and Brazil (1,213). Every governance advisory firms list by country and city is linked on this page.

Which city has the most governance advisory firms?

London leads with 720 company records, followed by Sao Paulo (419) and Paris (298).

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 42,102 professional contacts with verified work emails tracked across these 18,235 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 20, 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.