Company lists · Data refreshed September 2026

Top 25 Data governance consultancies based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 429 companies tracked

RevenueBase identified 429 data governance consultancies headquartered in the United Kingdom as of September 2026 and tracks 2,506 professional contacts across them, including 1,075 with verified work emails. London is the largest hub.

This list covers data governance consultancies 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

429Companies

2,506Contacts tracked

1,075Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest data governance consultancies based in the United Kingdom

Ranked by team size

Top 25 of 429 data governance consultancies 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 data governance consultancies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ELAIT	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	186 contacts →
	Partial evidence “Elait exists to transform unwieldy data into a competitive advantage.” Source: RevenueBase Database · checked Sep 21, 2026
2	AIIMI	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 21, 2026	51-200	154 contacts →
	Indirect evidence “Honourable Mention in the Gartner© Magic Quadrant™ for Insight Engines 2022.” Source: RevenueBase Database · checked Sep 21, 2026
3	Alpharithm Technologies Private Limited	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	99 contacts →
	Partial evidence “Alpharithm Technologies is a multi award winning Consultancy, specializing in Data and AI.” Source: RevenueBase Database · checked Sep 21, 2026
4	Intuita	Partial evidence	Newbury, United KingdomHQ checked Sep 21, 2026	51-200	89 contacts →
	Partial evidence “Intuita is a specialist Data, AI and Analytics consultancy working with enterprise organisations to make data a core driver of performance, insight and decision making.” Source: RevenueBase Database · checked Sep 21, 2026
5	The DPO Centre LTD	Strong evidence	Liverpool Street, United KingdomHQ checked Sep 21, 2026	51-200	84 contacts →
	Strong evidence “The DPO Centre is the leading provider of fractional Data Protection Officer (DPO) resources, delivering expert data protection, AI Governance and privacy services from our…” Source: RevenueBase Database · checked Sep 21, 2026
6	Nephos Technologies	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	80 contacts →
	Partial evidence “Nephos Technologies is an independent data systems integrator, specialising in helping organisations transform the way they store, manage and protect their data.” Source: RevenueBase Database · checked Sep 21, 2026
7	Infotechtion	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	63 contacts →
	Strong evidence “Infotechtion is an independent data and AI posture governance SaaS platform, supporting global organisations successfully navigate AI transformation by aligning people, processes…” Source: RevenueBase Database · checked Sep 21, 2026
8	Evalian	Indirect evidence	Southampton, United KingdomHQ checked Sep 21, 2026	51-200	60 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
9	Xyenta	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	45 contacts →
	Strong evidence “Xyenta is a data governance technology company.” Source: RevenueBase Database · checked Sep 21, 2026
10	Data Protection People	Partial evidence	Leeds, United KingdomHQ checked Sep 21, 2026	11-50	39 contacts →
	Partial evidence “Data Protection People are specialists in Data Protection and Information Security.” Source: RevenueBase Database · checked Sep 21, 2026
11	Fredward	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	38 contacts →
	Indirect evidence “We have joined S&W and this profile is no longer being maintained.” Source: RevenueBase Database · checked Sep 21, 2026
12	Butterfly Data	Partial evidence	Cardiff, United KingdomHQ checked Sep 21, 2026	11-50	37 contacts →
	Partial evidence “Butterfly Data is a specialist data management consultancy with over 20 years’ experience delivering end-to-end data solutions for public and private sector organisations…” Source: RevenueBase Database · checked Sep 21, 2026
13	Aligne AI	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	36 contacts →
	Indirect evidence “At Aligne AI*, we believe responsible AI is not just a compliance requirement.” Source: RevenueBase Database · checked Sep 21, 2026
14	Berkeley Data Strategists	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	n/a	35 contacts →
	Partial 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
15	Datalynx Limited	Partial evidence	Kings Langley, United KingdomHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “Datalynx Ltd is a UK-based consultancy with over 20 years’ experience, dedicated to delivering data migration, data integration, data quality and data architecture & analytics…” Source: RevenueBase Database · checked Sep 21, 2026
16	Beyond Governance	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	29 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
17	Securys Limited	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “We believe privacy matters because people matter.” Source: RevenueBase Database · checked Sep 21, 2026
18	Intelligent Delivery Solutions	Indirect evidence	Manchester, United KingdomHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “IDS was founded on a simple belief: quality matters.” Source: RevenueBase Database · checked Sep 21, 2026
19	Oyster IMS	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	24 contacts →
	Strong evidence “Data Protection * Information Governance * InfoSec Award-winning specialists in information governance and records management, with proven solutions for data discovery, data…” Source: RevenueBase Database · checked Sep 21, 2026
20	CGG DMS	Partial evidence	Conwy, United KingdomHQ checked Sep 21, 2026	201-500	22 contacts →
	Partial evidence “E&P data is the lifeblood of an oil and gas company - it forms the basis of investment and exploration decisions.” Source: RevenueBase Database · checked Sep 21, 2026
21	Bridgehouse	Partial evidence	Blackfriars, United KingdomHQ checked Sep 21, 2026	11-50	19 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
22	DQM GRC	Partial evidence	High Wycombe, United KingdomHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “We are the award-winning data protection consultancy and auditing service provider that helps organisations see data protection as an enabler for innovation.” Source: RevenueBase Database · checked Sep 21, 2026
23	LEX Dinamica	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Lex Dinamica is a consulting firm that provides Privacy, AI and Risk solutions.” Source: RevenueBase Database · checked Sep 21, 2026
24	Indigo Governance	Partial evidence	Westcliff On Sea, United KingdomHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “We are Indigo, the UK-based home of independent governance services for any business.” Source: RevenueBase Database · checked Sep 21, 2026
25	Forti5 Technologies	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	15 contacts →
	Partial evidence “We help organisations keep their data safe, use technology responsibly, and stay on the right side of the law, without the jargon.” Source: RevenueBase Database · checked Sep 21, 2026

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: data governance consultancies. 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 data governance consultancies.
Partial evidence: Its own public description names part of data governance consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data governance consultancies. 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 429 data governance consultancies based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,075 reachable decision-makers.

Free signup · no credit card

View the full list →

Data governance consultancies based in the United Kingdom at a glance

As of Sep 21, 2026

42.9%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

42.0%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

334

11-50

51-200

201-500

501-1,000

1,001-5,000

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 429 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 data governance consultancies, 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 “data governance consultancies”. 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 data governance consultancies), 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 data governance consultancies, 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, 1,075 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.

Data governance consultancies by metro

Data governance consultancies in London180

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 data governance consultancies, 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 data governance consultancies are there based in the United Kingdom?

RevenueBase identified 429 data governance consultancies 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?

ELAIT, headquartered in London, tops this list with the largest team on record.

Which city has the most data governance consultancies?

London leads with 180 headquartered companies, followed by Birmingham (6) and Bristol (6).

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 1,075 verified decision-maker contacts tracked across these 429 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.

Ready to reach these companies? Verified emails and direct dials for all 429 data governance consultancies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Data governance consultancies by geography

Browse the directory

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.