Company lists · Data refreshed September 2026

Top 25 Customer data governance software companies based in the United Kingdom

Name: Customer data governance software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 181 companies tracked

RevenueBase identified 181 customer data governance software companies headquartered in the United Kingdom as of September 2026 and tracks 1,550 professional contacts across them, including 606 with verified work emails. London is the largest hub.

This list covers customer data governance software companies 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 28, 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 28, 2026 86% judged on-target in blind review

181Companies

1,550Contacts tracked

606Verified emails

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The 25 largest customer data governance software companies based in the United Kingdom

Ranked by team size

Top 25 of 181 customer data governance software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to customer data governance software companies: 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	Seriös Group	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 28, 2026	51-200	65 contacts →
	Partial evidence “Seriös Group are experts in data solutions, helping businesses to take control of their data, delivering rapid value without compromise.” Source: RevenueBase Database · checked Sep 28, 2026
2	Solidatus	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	64 contacts →
	Partial evidence “Solidatus gives you trust in your data and confidence in your decisions.” Source: RevenueBase Database · checked Sep 28, 2026
3	Corefiling	Partial evidence	Oxford, United KingdomHQ checked Sep 28, 2026	51-200	63 contacts →
	Partial evidence “For over 25 years, CoreFiling’s innovations in data collection technology have helped to redefine the corporate and regulatory reporting landscape.” Source: RevenueBase Database · checked Sep 28, 2026
4	Infotechtion	Strong evidence	London, United KingdomHQ checked Sep 28, 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 28, 2026
5	Xyenta	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	45 contacts →
	Strong evidence “Xyenta is a data governance technology company.” Source: RevenueBase Database · checked Sep 28, 2026
6	Datactics	Partial evidence	Belfast, United KingdomHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “At Datactics we're passionate about helping our clients get their data right.” Source: RevenueBase Database · checked Sep 28, 2026
7	Data8 LTD	Partial evidence	Chester, United KingdomHQ checked Sep 28, 2026	11-50	38 contacts →
	Partial evidence “THE DATA QUALITY COMPANY Data8 is an award winning data quality management company.” Source: RevenueBase Database · checked Sep 28, 2026
8	Seers AI	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “Seers is an AI-driven consent management platform that empowers businesses to meet global data privacy requirements with confidence and ease.” Source: RevenueBase Database · checked Sep 28, 2026
9	Berkeley Data Strategists	Partial evidence	London, United KingdomHQ checked Sep 28, 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 28, 2026
10	Leadscale Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	34 contacts →
	Partial evidence “LeadScale provides the greatest leverage to any business – the ability to use personal data to identify more opportunities earlier, driving revenue at scale.” Source: RevenueBase Database · checked Sep 28, 2026
11	Abacus	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	34 contacts →
	Strong evidence “Abacus is a Software as a Service (SaaS) provider with unique proprietary Customer Data Platform (CDP) and Digital eXperience Platform (DXP) offerings.” Source: RevenueBase Database · checked Sep 28, 2026
12	DBS Datamarketing LTD	Partial evidence	Chelmsford, United KingdomHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “We are passionate about data… and we have been since 1994.” Source: RevenueBase Database · checked Sep 28, 2026
13	Privitar	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	30 contacts →
	Partial evidence “Privitar empowers organizations to use their data safely and ethically.” Source: RevenueBase Database · checked Sep 28, 2026
14	Privacy Culture	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Privacy Culture helps organisations build trust through expert privacy services supported by powerful technology.” Source: RevenueBase Database · checked Sep 28, 2026
15	Oyster IMS	Strong evidence	London, United KingdomHQ checked Sep 28, 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 28, 2026
16	CGG DMS	Partial evidence	Conwy, United KingdomHQ checked Sep 28, 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 28, 2026
17	Precision Data Solutions	Partial evidence	Grangemouth, United KingdomHQ checked Sep 28, 2026	1-10	20 contacts →
	Partial evidence “At Precision Data Solutions, we understand the pivotal role that data plays in driving strategic decisions and enhancing operational efficiencies.” Source: RevenueBase Database · checked Sep 28, 2026
18	Origin Secured	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Origin Secured redefines data excellence, turning regulatory challenges and business risk into opportunities for efficiency and cost savings.” Source: RevenueBase Database · checked Sep 28, 2026
19	Soveren	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Soveren is a sensitive data observability company that raised $10M from the who-is-who in security and enterprise SaaS: the founders and CEOs of Datadog, Snyk, Palo Alto Networks…” Source: RevenueBase Database · checked Sep 28, 2026
20	Gdprlocal LTD	Partial evidence	Brighton, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “GDPRLocal is a dynamic, high-tech, data protection company, providing GDPR compliant services to a wide range of companies across the EU and globally.” Source: RevenueBase Database · checked Sep 28, 2026
21	DQM GRC	Partial evidence	High Wycombe, United KingdomHQ checked Sep 28, 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 28, 2026
22	Sentinel Partners	Partial evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “Sentinel Partners enables companies to discover, prepare and harness their data with AI to unlock its full potential and accelerate growth.” Source: RevenueBase Database · checked Sep 28, 2026
23	DQ Global	Strong evidence	Lee-on-the-solent, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Strong evidence “DQ Global is a data quality management company with a mission to empower organisations worldwide to achieve more with their customer data.” Source: RevenueBase Database · checked Sep 28, 2026
24	Audiences	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “AUDIENCES is the pioneer of in-cloud data activation.” Source: RevenueBase Database · checked Sep 28, 2026
25	Bellrock Technology LTD	Strong evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Strong evidence “Bellrock Technology is a data specialist software company based in Glasgow, Scotland.” Source: RevenueBase Database · checked Sep 28, 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: customer data governance software companies. 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 customer data governance software companies.
Partial evidence: Its own public description names part of customer data governance software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer data governance software companies. 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 181 customer data governance software companies based in the United Kingdom

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Customer data governance software companies based in the United Kingdom at a glance

As of Sep 28, 2026

39.1%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

44.2%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

100

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 181 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 customer data governance software companies, 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 “customer data governance software companies”. 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 customer data governance software companies), 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 customer data governance software companies, 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, 606 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 28, 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.

Customer data governance software companies by metro

Customer data governance software companies in London80

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 customer data governance software companies, 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 customer data governance software companies are there based in the United Kingdom?

RevenueBase identified 181 customer data governance software companies 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?

Seriös Group, headquartered in Newcastle Upon Tyne, tops this list with the largest team on record.

Which city has the most customer data governance software companies?

London leads with 80 headquartered companies, followed by Reading (6) and Birmingham (3).

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 606 verified decision-maker contacts tracked across these 181 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 28, 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.