Company lists · Data refreshed October 2026

Top 25 AI data protection software companies based in the United Kingdom

RevenueBase identified 85 company matches for AI data protection software companies associated with the United Kingdom as of October 2026 and tracks 5,561 professional contacts across them, including 3,168 with verified work emails. London is the largest hub.

This list covers company matches for AI data protection software companies 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 October 20, 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 Oct 20, 2026 How this list was built
85Companies
5,561Contacts tracked
3,168Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest AI data protection software companies based in the United Kingdom

Ranked by team size
Top 25 of 85 company matches for AI data protection software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCambridge, United KingdomHQ recorded Oct 20, 20261,001-5,0002,552 contacts →

Exact match

“Darktrace is a global leader in AI cybersecurity, providing the essential cybersecurity platform to secure organizations today and for an ever-changing future.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 20, 20261,001-5,0002,337 contacts →

Exact match

“organizations.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-5049 contacts →

Exact match

“In the ever-evolving landscape of cyber threats, Cyber Heals stands out.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchPerivale, United KingdomHQ recorded Oct 20, 202611-5032 contacts →

Exact match

“iStorage is a global leader in the development of innovative, easy-to-use and ultra-secure hardware-encrypted data storage and cloud encryption solutions.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchExeter, United KingdomHQ recorded Oct 20, 202611-5021 contacts →

Exact match

“Is your organisation confident in its data protection compliance?”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchSouthwark, United KingdomHQ recorded Oct 20, 202611-5017 contacts →

Exact match

“Award-winning BlockAPT is redefining cybersecurity with an AI-powered, autonomous, self-defending platform built to protect modern digital ecosystems at speed and scale.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchHigh Wycombe, United KingdomHQ recorded Oct 20, 202611-5013 contacts →

Exact match

“We are the award-winning data protection consultancy and auditing service provider that helps organisations see data protection as an enabler for innovation.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-5012 contacts →

Exact match

“Leo CybSec is the company behind Hoplon, an AI-powered cybersecurity platform designed for growing, data-driven businesses.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchBrighton, United KingdomHQ recorded Oct 20, 202611-5011 contacts →

Exact match

“GDPRLocal is a dynamic, high-tech, data protection company, providing GDPR compliant services to a wide range of companies across the EU and globally.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-5011 contacts →

Exact match

“Praeferre is an AI-powered cybersecurity company, backed by SFC Capital, shaping the future of business security and compliance.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-108 contacts →

Exact match

“Covenda is AI cybersecurity with cutting-edge threat modeling and ML-powered risk prediction to counter cyber attacks on businesses.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchBirmingham, United KingdomHQ recorded Oct 20, 20261-107 contacts →

Exact match

“Cybercy Group is a provider of Data Protection, Cyber Security, and AI-enabled services to the public and private sectors.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-107 contacts →

Exact match

“CounterShadow is redefining the cybersecurity landscape as the future of agentic cybersecurity.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchBloxham, United KingdomHQ recorded Oct 20, 202611-506 contacts →

Exact match

“We don't just protect your data.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchSurrey, United KingdomHQ recorded Oct 20, 20261-105 contacts →

Exact match

“CyberAlarm is an intuitive, cloud-based, AI-driven cyber security solution that protects your and your clients’ businesses – without over complication and high costs.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchEdinburgh, United KingdomHQ recorded Oct 20, 202611-504 contacts →

Exact match

“Ionburst is an innovative data protection startup redefining the way organisations securely store, manage, and share data, from the inside out.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchBrighton, United KingdomHQ recorded Oct 20, 20261-104 contacts →

Exact match

“Kafico Ltd are data compliance experts who support customers across the UK and internationally.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchHove, United KingdomHQ recorded Oct 20, 20261-104 contacts →

Exact match

“Our Data Protection as a Service offers you the simplest way to protect your staff's and your customer's private data.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-104 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchFlitton, United KingdomHQ recorded Oct 20, 202611-503 contacts →

Exact match

“NW PRO is a security company offering cutting-edge AI-powered solutions.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchBirmingham, United KingdomHQ recorded Oct 20, 202611-503 contacts →

Exact match

“Outsourced Global Data Protection Officer (DPO), EU Representative and AI Governance partner for organisations operating across GDPR, PDPA, Swiss FADP and the EU AI Act.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchWolverhampton, United KingdomHQ recorded Oct 20, 20261-103 contacts →

Exact match

“Specialising in the social housing, education and charity sectors as well as small business like ourselves, we help you to build trust with your customers, employees & contacts by…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-103 contacts →

Exact match

“Uncloak is the world's first blockchain powered cyber threat solution putting businesses one step ahead of hackers utilising: • Advanced artificial intelligence to check public &…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-102 contacts →

Exact match

“Gain a competitive edge with our secure AI solutions that address key security concerns.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchCamberley, United KingdomHQ recorded Oct 20, 20261-102 contacts →

Exact match

“PrivacyTrust is a leading provider of data privacy services and software.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 85 AI data protection software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 3,168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

AI data protection software companies based in the United Kingdom at a glance

As of Oct 20, 2026
57.0%Verified-email coverage
65.4Average contacts per company
1-10Median size (employees)
44.7%Largest-city concentration · London
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
33
51-200
3
1,001-5,000
2

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 85 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 “AI data protection software companies” 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 3,168 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 October 20, 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.

AI data protection software companies by metro

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 “AI data protection software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI data protection software companies are there based in the United Kingdom?

RevenueBase identified 85 company matches for AI data protection software companies associated with the United Kingdom as of October 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?

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

Which city has the most AI data protection software companies?

London leads with 38 company records, followed by Brighton (3) and Birmingham (2).

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 3,168 professional contacts with verified work emails tracked across these 85 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 October 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 85 AI data protection software companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.