Company lists · Data refreshed September 2026

Top 25 Privacy management software companies based in the United Kingdom

Name: Privacy management 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 21, 2026 72 companies tracked

RevenueBase identified 72 privacy management software companies headquartered in the United Kingdom as of September 2026 and tracks 394 professional contacts across them, including 122 with verified work emails. London is the largest hub.

This list covers privacy management 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 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

72Companies

394Contacts tracked

122Verified emails

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The 25 largest privacy management software companies based in the United Kingdom

Ranked by team size

Top 25 of 72 privacy management software companies 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 privacy management 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	Data Protection People	Indirect evidence	Leeds, United KingdomHQ checked Sep 21, 2026	11-50	39 contacts →
	Indirect evidence “Data Protection People are specialists in Data Protection and Information Security.” Source: RevenueBase Database · checked Sep 21, 2026
2	Seers AI	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	36 contacts →
	Strong 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 21, 2026
3	Privacy Culture	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “Privacy Culture helps organisations build trust through expert privacy services supported by powerful technology.” Source: RevenueBase Database · checked Sep 21, 2026
4	Cookieyes	Strong evidence	Milton Keynes, United KingdomHQ checked Sep 21, 2026	11-50	25 contacts →
	Strong evidence “CookieYes is a leading consent management platform (CMP) that helps businesses comply with privacy regulations such as GDPR, CCPA, LGPD, POPIA, and more.” Source: RevenueBase Database · checked Sep 21, 2026
5	EXATE	Strong evidence	West End, United KingdomHQ checked Sep 21, 2026	11-50	22 contacts →
	Strong evidence “eXate is a distributed software platform for enforcing data privacy, data protection, and dynamic attribute-based access controls on data in motion and data at rest.” Source: RevenueBase Database · checked Sep 21, 2026
6	Gdprlocal LTD	Indirect evidence	Brighton, United KingdomHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect 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 21, 2026
7	LEGIT	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “Legit is a fast-growing EU-based RegTech company and one of the pioneers in the newly emerged privacy and personal data protection area.” Source: RevenueBase Database · checked Sep 21, 2026
8	Kazient Privacy Experts Data Protection Made Easy Peasy	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	13 contacts →
	Partial evidence “At Kazient Privacy Experts, our Privacy, Data Protection and GDPR consultants offer cutting edge, practical and effective solutions for all your privacy and data protection…” Source: RevenueBase Database · checked Sep 21, 2026
9	Data Privacy Simplified LTD	Partial evidence	Bedford, United KingdomHQ checked Sep 21, 2026	1-10	12 contacts →
	Partial evidence “At Data Privacy Simplified, we understand that Data Privacy is not easy.” Source: RevenueBase Database · checked Sep 21, 2026
10	Data Privacy Manager	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	11 contacts →
	Strong evidence “Data Privacy Manager is a comprehensive privacy solution for personal data management, set out to protect digital privacy and help Organizations comply with data protection laws…” Source: RevenueBase Database · checked Sep 21, 2026
11	Trust Keith Your Always-On Privacy Partner	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	10 contacts →
	Strong evidence “Trust Keith is the global Privacy Management solution for data-centric SMBs with big ambitions.” Source: RevenueBase Database · checked Sep 21, 2026
12	Keepabl	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	5 contacts →
	Indirect evidence “You may have good Assessments but your process sucks.” Source: RevenueBase Database · checked Sep 21, 2026
13	APIMS	Partial evidence	Leeds/manchester, United KingdomHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “APIMS was created with a clear mission: to level the playing field in privacy compliance.” Source: RevenueBase Database · checked Sep 21, 2026
14	Verifoxx	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “When organisations share data, it drives innovation, leads to better decision making, improved services and even fights crime.” Source: RevenueBase Database · checked Sep 21, 2026
15	Gdpr Sentry	Indirect evidence	Wetherby, United KingdomHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “GDPR Sentry was created with one clear mission: to take the stress out of data protection in education.” Source: RevenueBase Database · checked Sep 21, 2026
16	Proteus-Cyber LTD	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	4 contacts →
	Strong evidence “Proteus NextGen Data Privacy software provides DPOs, Privacy teams and Legal teams with the data privacy management tools required to manage GDPR compliance, CCPA compliance or…” Source: RevenueBase Database · checked Sep 21, 2026
17	The Privacy Compliance HUB	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “We believe that to protect personal information you need to build and maintain a culture of continuous compliance.” Source: RevenueBase Database · checked Sep 21, 2026
18	Baycloud Systems	Partial evidence	Oxford, United KingdomHQ checked Sep 21, 2026	11-50	3 contacts →
	Partial evidence “Baycloud Systems develops scalable cloud based privacy and security enabling systems.” Source: RevenueBase Database · checked Sep 21, 2026
19	CYPAW	Partial evidence	Welwyn Garden City, United KingdomHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “Privacy app \|\| London Online Privacy for Everyone Join the Movement.#Privacy #CyberSecurity #OnlineData #App” Source: RevenueBase Database · checked Sep 21, 2026
20	Privacytrust	Strong evidence	Camberley, United KingdomHQ checked Sep 21, 2026	1-10	2 contacts →
	Strong evidence “PrivacyTrust is a leading provider of data privacy services and software.” Source: RevenueBase Database · checked Sep 21, 2026
21	Cassie Syrenis LTD	Partial evidence	Warrington, United KingdomHQ checked Sep 21, 2026	51-200	2 contacts →
	Partial evidence “Centralized Consent Management Powered by Syrenis Ltd, Cassie is a Consent and Preference Management Platform that centrally manages over 1.2 billion customer records for large…” Source: RevenueBase Database · checked Sep 21, 2026
22	YWE Media	Partial evidence	Bicester, United KingdomHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “At yWe Media, we stand out as a leading ethical software provider, committed to delivering exceptional solutions that prioritise both your business goals and the well-being of our…” Source: RevenueBase Database · checked Sep 21, 2026
23	CSRB	Indirect evidence	Almondsbury, United KingdomHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “CSRB supports organisations of all sizes, from blue chips to sole traders.” Source: RevenueBase Database · checked Sep 21, 2026
24	Trust-Hub LTD	Indirect evidence	Reading, United KingdomHQ checked Sep 21, 2026	51-200	1 contacts →
	Indirect evidence “trust-hub's mission is to power the safe and compliant use of personal data.” Source: RevenueBase Database · checked Sep 21, 2026
25	The Data Privacy Group LTD	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 21, 2026	11-50	1 contacts →
	Partial evidence “We configure OneTrust to operationalise your privacy program to ensure it works for you.” 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: privacy management 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 privacy management software companies.
Partial evidence: Its own public description names part of privacy management software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name privacy management 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 72 privacy management software companies based in the United Kingdom

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Privacy management software companies based in the United Kingdom at a glance

As of Sep 21, 2026

31.0%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

40.3%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 72 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 privacy management 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 “privacy management 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 privacy management 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 privacy management 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, 122 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.

Privacy management software companies by metro

Privacy management software companies in London29

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 privacy management 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 privacy management software companies are there based in the United Kingdom?

RevenueBase identified 72 privacy management 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?

Data Protection People, headquartered in Leeds, tops this list with the largest team on record.

Which city has the most privacy management software companies?

London leads with 29 headquartered companies, followed by Birmingham (2) and Brighton (2).

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 122 verified decision-maker contacts tracked across these 72 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.