Company lists · Data refreshed September 2026

Top 25 Corporate governance consultants based in the United Kingdom

Name: Corporate governance consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 185 companies tracked

RevenueBase identified 185 company matches for corporate governance consultants associated with the United Kingdom as of September 2026 and tracks 929 professional contacts across them, including 451 with verified work emails. London is the largest hub.

This list covers company matches for corporate governance consultants associated with the United Kingdom, 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

185Companies

929Contacts tracked

451Verified emails

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The 25 largest corporate governance consultants based in the United Kingdom

Ranked by team size

Top 25 of 185 company matches for corporate governance consultants based in the United Kingdom, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Board Intelligence	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	146 contacts →
	Exact match “Board Intelligence is EMEA's largest board technology and advisory firm, trusted by more than leaders across the Fortune 500, FTSE 100, and OMX 30.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Computershare Investor Services PLC	Exact match	Bristol, United KingdomHQ recorded Sep 19, 2026	51-200	65 contacts →
	Exact match “COMPUTERSHARE INVESTOR SERVICES PLC is a financial services company based out of THE PAVILIONS BRIDGWATER ROAD, BRISTOL, United States.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	ONE Advisory	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	33 contacts →
	Exact match “We help UK-listed companies meet and exceed their governance and financial reporting requirements.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Oakwood Corporate Services Limited	Exact match	Altrincham, United KingdomHQ recorded Sep 19, 2026	11-50	32 contacts →
	Exact match “Specialist provider of company secretarial, corporate governance and compliance advice and services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Beyond Governance	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	29 contacts →
	Exact match “What we do strengthens the position of business leaders and builds a more productive and efficient business by driving the right behaviours and culture in your teams through…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Pirc Limited	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match “Pensions & Investment Research Consultants Ltd (PIRC) is Europe’s largest independent corporate governance and shareholder advisory consultancy with over 25 years experience in…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Cmi2i	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “CMi2i provides unique capital markets intelligence and guidance to issuers and their advisors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Lygon Group	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “An independent executive search and board consulting partnership BOARD ADVISORY Lygon's advisory services support on Board performance with advice on executive and non-executive…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Bridgehouse	Exact match	Blackfriars, United KingdomHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “At Bridgehouse, we redefine governance, risk, compliance, and company secretarial services with flexible, cost-effective, and award-winning solutions for both public and private…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Inclusive Boards	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “Inclusive Boards is an agency set up specifically to support organisations in efforts to develop boards that are more diverse, inclusive organisations, and stronger governance…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Indigo Governance	Exact match	Westcliff On Sea, United KingdomHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “We are Indigo, the UK-based home of independent governance services for any business.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Validera	Exact match	Burntwood, United KingdomHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “Specialist internal audit, governance, risk and compliance services provider; helping our clients Improve, Comply and Optimise.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Non-Executive Directors' Association	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “The Non-Executive Directors' Association, NEDA, is committed to build, promote and support high quality, effective and responsible corporate governance.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Lumorus	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Corporate Governance & Board Resilience Experts We build the governance infrastructure that empowers leadership, eliminates blind spots, and drives long-term social impact.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Fidelio Partners	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Fidelio Partners, founded in 2009, is a leading London-based Board advisory firm, committed to building better Boards.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	BWW Recruitment	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1-10	12 contacts →
	Exact match “BWW is a specialist recruitment consultancy dedicated to the Company Secretarial and Corporate Governance profession.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Centralis Governance, Risk & Compliance	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	10 contacts →
	Exact match “Centralis Governance, Risk & Compliance gives clients the freedom to focus on their core strengths and business strategy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Cfpro LTD	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “In December 2023, CFPro merged with BKL, enabling us to maintain the high quality of our services while providing a greater breadth of client offering.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Longwater Partners	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “Founded by Hugo Eddis in 2009, Longwater Partners is an independent consultancy specialising in Executive Search, Boardroom Advisory and Consulting Services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Linear B Group	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	7 contacts →
	Exact match “Linear B Group is an independent consultancy focused on private markets.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	HCPG	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “We know governance is not often seen as interesting or inspiring, but we are….ask our customers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Round Governance Services Limited	Exact match	Nottingham, United KingdomHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Round Governance Services, expert governance support for listed, private, and not-for-profit boards.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Better Boards LTD	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Better Boards exists to help ambitious organisations get the boards they deserve – knowledgeable, curious and truly effective.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Anhh Consulting LTD	Exact match	Staffordshire, United KingdomHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “ANHH provides consultancy on corporate governance, including implementing strategies, systems and projects to help deliver the highest quality services in the public and third…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Ebonstone Limited	Exact match	Avon, United KingdomHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Ebonstone is a governance and company secretarial service provider working with those seeking to strengthen and balance their governance arrangements for their organisations or…” Recorded in the RevenueBase company graph · Sep 19, 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 governance consultants”. 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 185 corporate governance consultants based in the United Kingdom

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Corporate governance consultants based in the United Kingdom at a glance

As of Sep 19, 2026

48.5%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

56.8%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

147

11-50

51-200

501-1,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 185 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 Kingdom whose business descriptions match “corporate governance 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 451 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 “corporate governance consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many corporate governance consultants are there based in the United Kingdom?

RevenueBase identified 185 company matches for corporate governance consultants associated with the United Kingdom 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?

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

Which city has the most corporate governance consultants?

London leads with 105 company records, followed by Manchester (4) and Birmingham (3).

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 451 professional contacts with verified work emails tracked across these 185 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.