Company lists · Data refreshed September 2026

Top 25 Data classification software companies based in the United Kingdom

RevenueBase identified 56 company matches for data classification software companies associated with the United Kingdom as of September 2026 and tracks 1,807 professional contacts across them, including 331 with verified work emails and 134 with mobile numbers. London is the largest hub.

This list covers company matches for data classification 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 September 1, 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 Sep 1, 2026 How this list was built
56Companies
1,807Contacts tracked
331Verified emails
134Mobile numbers
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The 25 largest data classification software companies based in the United Kingdom

Ranked by team size
Top 25 of 56 company matches for data classification software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 Kingdom10001+1,175 contacts →

Exact match

“HP Autonomy, is a global leader in software that processes human information, or unstructured data, including social media, email, video, audio, text and web pages, etc.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchMilton Keynes, United Kingdom51-200152 contacts →

Exact match

“Honourable Mention in the Gartner© Magic Quadrant™ for Insight Engines 2022.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchLondon, United Kingdom51-20077 contacts →

Exact match

“Solidatus gives you trust in your data and confidence in your decisions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchNewcastle Upon Tyne, United Kingdom51-20064 contacts →

Exact match

“Seriös Group are experts in data solutions, helping businesses to take control of their data, delivering rapid value without compromise.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchOxford, United Kingdom51-20063 contacts →

Exact match

“For over 25 years, CoreFiling’s innovations in data collection technology have helped to redefine the corporate and regulatory reporting landscape.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchLondon, United Kingdom11-5049 contacts →

Exact match

“Xyenta is a data governance technology company.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchMilton Keynes, United Kingdom11-5027 contacts →

Exact match

“Dynamatix is a specialist in risk, compliance, audit and process automation.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchLondon, United Kingdom11-5026 contacts →

Exact match

“Ohalo ‘creates order out of data chaos.’ We tame unstructured data chaos using Data X-Ray, a tool powered by Machine Learning and NLP.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchLondon, United Kingdom11-5021 contacts →

Exact match

“Xenomorph provides trusted data management solutions to many of the world’s leading financial institutions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchLondon, United Kingdom11-5017 contacts →

Exact match

“Insig's Central Bank Communications repository- 60 central banks, 10-year history - 2.5 million machine-readable sentences from statements, speeches, interviews, meeting minutes-…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchGlasgow, United Kingdom11-5012 contacts →

Exact match

“Bellrock Technology is a data specialist software company based in Glasgow, Scotland.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchLeeds, United Kingdom1-108 contacts →

Exact match

“Revolutionary Data & Document Archiving Solutions for the Legal Industry.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchFarnborough, United Kingdom51-2007 contacts →

Exact match

“Boldon James is an industry specialist in data classification and secure messaging, delivering globally-recognised innovation, service excellence and technology solutions that…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchLondon, United Kingdom11-507 contacts →

Exact match

“Using supervised machine learning, Cipher eliminates the inefficient manual tagging and sorting of patent data; quickly delivering trusted and reliable patent intelligence.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchLondon, United Kingdom11-506 contacts →

Exact match

“eContext is a technology firm that created the largest taxonomy of the commercial Internet for use in digital marketing and customized consulting.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchBirmingham, United Kingdom11-506 contacts →

Exact match

“Data, Documents, Files, Images, Metadata, Records - Everything we do is driven by Discovery.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchOws, United Kingdom11-506 contacts →

Exact match

“PixAlert is a leading data software firm that allows organisations to index and search its entire network, enabling the detection of critical data, inappropriate behaviours such…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchLondon, United Kingdom11-505 contacts →

Exact match

“Oscar is a series of applications or 'modules' focused on automating data preparation to increase efficiency, lower risk and reduce costs.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchLondon, United Kingdom11-504 contacts →

Exact match

“At Aizenit, our primary mission is to use AI to enable businesses and individuals to digitize, extract, and curate unstructured data in order to meet their business objectives…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchBirmingham, United Kingdom1-104 contacts →

Exact match

“Do you consider your data to be an asset?”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchLondon, United Kingdom1-104 contacts →

Exact match

“Ddaas (Distributed data-as-a-service) provide business intelligence through data management.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchBury St Edmunds, United Kingdom1-102 contacts →

Exact match

“Focal Point Software develops innovative document automation technologies.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchCity Of London, United Kingdom11-502 contacts →

Exact match

“Gravicus provides businesses with dynamic data management tools using a multitude of AI capabilities (Eg: machine learning & natural language processing) to search, analyse and…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchGuildford, United Kingdom1-102 contacts →

Exact match

“We’ve a combined total of more than 40 years in data classification, your data is safe with The Classification Guru.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchWells, United Kingdom1-101 contacts →

Exact match

“Analytic Eye is a software consulting and development company.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 56 data classification software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 331 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data classification software companies based in the United Kingdom at a glance

As of Sep 1, 2026
18.3%Verified-email coverage
7.4%Mobile-number coverage
32.3Average contacts per company
11-50Median size (employees)
37.5%Largest-city concentration · London
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
21
51-200
7
10001+
2

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 “data classification 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 331 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 September 1, 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.

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

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

RevenueBase identified 56 company matches for data classification software companies associated with the United Kingdom as of September 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?

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

Which city has the most data classification software companies?

London leads with 21 company records, followed by Milton Keynes (2) 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 331 professional contacts with verified work emails tracked across these 56 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 September 1, 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 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.