Company lists · Data refreshed September 2026

Top 25 IT governance consulting services based in the United Kingdom

RevenueBase identified 684 IT governance consulting services headquartered in the United Kingdom as of September 2026 and tracks 3,754 professional contacts across them, including 1,155 with verified work emails. London is the largest hub.

This list covers IT governance consulting services headquartered in the United Kingdom, 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 21, 2026.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
684Companies
3,754Contacts tracked
1,155Verified emails
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The 25 largest IT governance consulting services based in the United Kingdom

Ranked by team size
Top 25 of 684 IT governance consulting services based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT governance consulting services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceDurham, United KingdomHQ checked Sep 21, 2026201-500215 contacts →

Partial evidence

“We are an IT business with a difference.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceHaywards Heath, United KingdomHQ checked Sep 21, 202610001+208 contacts →

Partial evidence

“Our IT professional services deliver expertise in effective business change, facilitated by technology.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceLondon, United KingdomHQ checked Sep 21, 202651-200126 contacts →

Indirect evidence

“We are TRPGLOBAL, your strategic partner in helping you with the complexities of risk management.”

Source: RevenueBase Database · checked Sep 21, 2026
4Strong evidenceLondon, United KingdomHQ checked Sep 21, 20261,001-5,00078 contacts →

Strong evidence

“We offer a broad portfolio of IT and consulting services covering Governance and Strategy, Cloud, Data, Cybersecurity, Infrastructure and Applications, Managed IT and Security.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceSouthampton, United KingdomHQ checked Sep 21, 202651-20060 contacts →

Indirect evidence

“Many organisations are dealing with multiple frameworks, overlapping tools, disconnected ownership, and increasing pressure from regulators, customers, and boards.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceReading, United KingdomHQ checked Sep 21, 202651-20056 contacts →

Indirect evidence

“Pink Elephant is an international knowledge leader in the field of business innovation & business change.”

Source: RevenueBase Database · checked Sep 21, 2026
7Strong evidenceEly, United KingdomHQ checked Sep 21, 2026201-50050 contacts →

Strong evidence

IT Governance is a leading global provider of IT governance, risk management, penetration testing and compliance solutions, with a special focus on cyber resilience, data…”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceSheffield, United KingdomHQ checked Sep 21, 202651-20046 contacts →

Indirect evidence

“Welcome to Moore Insight.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceLondon, United KingdomHQ checked Sep 21, 20261,001-5,00038 contacts →

Indirect evidence

“We have joined S&W and this profile is no longer being maintained.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceLondon, United KingdomHQ checked Sep 21, 202651-20036 contacts →

Indirect evidence

“At Aligne AI*, we believe responsible AI is not just a compliance requirement.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceWoodford Green, United KingdomHQ checked Sep 21, 202651-20036 contacts →

Indirect evidence

“Intersys® is an award-winning Microsoft Solutions Partner for Modern Work.”

Source: RevenueBase Database · checked Sep 21, 2026
12Strong evidenceEly, United KingdomHQ checked Sep 21, 202651-20035 contacts →

Strong evidence

“GRC International Group plc is the holding company for a group of companies providing a range of products and services to address the IT governance, risk management and compliance…”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceBromsgrove, United KingdomHQ checked Sep 21, 202651-20035 contacts →

Partial evidence

“Flywheel IT Services has teams of highly qualified and experienced IT engineers and consultants around the UK.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceLondon, United KingdomHQ checked Sep 21, 2026n/a35 contacts →

Indirect evidence

“After 20 years working with data, we now offer services in all aspects of data management, covering consultancy, training, advisory and recruitment.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceSolihull, United KingdomHQ checked Sep 21, 202611-5031 contacts →

Partial evidence

“SPECIALISTS IN IT SECURITY AND COMPLIANCE Our goal is to help customers define, develop and implement information security and compliance services, no matter what stage of the…”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceLondon, United KingdomHQ checked Sep 21, 202611-5029 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceLondon, United KingdomHQ checked Sep 21, 202651-20026 contacts →

Indirect evidence

“JP Reis helps financial trading organizations make better technology decisions and deliver complex transformation programs with confidence.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceLondon, United KingdomHQ checked Sep 21, 202611-5025 contacts →

Indirect evidence

“Through our consultative approach, specialised skills and innovative delivery model, Bowmen Group successfully implements some of the largest, most complex and notable unified…”

Source: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceLondon, United KingdomHQ checked Sep 21, 202611-5023 contacts →

Partial evidence

“Independent Audit are leading specialists in governance, risk and assurance.”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceLondon, United KingdomHQ checked Sep 21, 202651-20022 contacts →

Partial evidence

“GDFM is a boutique management consultancy which specialises in providing business consulting and managed service solutions that support our clients across business design, risk…”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceMuch Hadham, United KingdomHQ checked Sep 21, 202611-5022 contacts →

Partial evidence

“Bit Solutions is founded on the philosophy of providing innovative enterprise IT consultancy and solutions that are aligned to our clients’ business requirements.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceGlasgow, United KingdomHQ checked Sep 21, 2026501-1,00020 contacts →

Indirect evidence

“CompliancePath is the Software Assurance and GRC professional services arm of Ideagen PLC.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceLeeds, United KingdomHQ checked Sep 21, 202611-5020 contacts →

Indirect evidence

“One Compliance are data privacy & cyber security specialists that focus on improving our clients security posture so that they can prioritise and mitigate security risks…”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceLondon, United KingdomHQ checked Sep 21, 202611-5020 contacts →

Partial evidence

“We at CF assist enterprises manage IT risks better.”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceBlackfriars, United KingdomHQ checked Sep 21, 202611-5019 contacts →

Partial evidence

“At Bridgehouse, we redefine governance, risk, compliance, and company secretarial services with flexible, cost-effective, and award-winning solutions for both public and private…”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 684 IT governance consulting services based in the United Kingdom

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IT governance consulting services based in the United Kingdom at a glance

As of Sep 21, 2026
30.8%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
38.3%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
528
11-50
114
51-200
29
201-500
4
501-1,000
2
1,001-5,000
4
5,001-10,000
1
10001+
1

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 684 companies.

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 IT governance consulting services, 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.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “IT governance consulting services”. 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 IT governance consulting services), 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 IT governance consulting services, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
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, 1,155 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 21, 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.

IT governance consulting services by metro

  • IT governance consulting services in London262

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 IT governance consulting services, 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 IT governance consulting services are there based in the United Kingdom?

RevenueBase identified 684 IT governance consulting services headquartered in the United Kingdom 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?

Waterstons, headquartered in Durham, tops this list with the largest team on record.

Which city has the most IT governance consulting services?

London leads with 262 headquartered companies, followed by Manchester (14) and Bristol (10).

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 1,155 verified decision-maker contacts tracked across these 684 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 21, 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.