Company lists · Data refreshed November 2026

Top 22 Healthcare data services based in the United Kingdom

Name: Healthcare data services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 369 companies tracked

RevenueBase identified 369 company matches for healthcare data services associated with the United Kingdom as of November 2026 and tracks 5,475 professional contacts across them, including 2,327 with verified work emails. London is the largest hub.

This list covers company matches for healthcare data services 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 November 6, 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 Nov 6, 2026 How this list was built

369Companies

5,475Contacts tracked

2,327Verified emails

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The 22 largest healthcare data services based in the United Kingdom

Ranked by team size

Top 22 of 369 company matches for healthcare data services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CF	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	214 contacts →
	Exact match “CF is a leading consultancy dedicated to making an enduring impact on health and healthcare.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Simpson Associates	Exact match	York, United KingdomHQ recorded Nov 6, 2026	51-200	133 contacts →
	Exact match “Microsoft Partner of the Year 2024, Simpson Associates is a Data Transformation and managed services provider that helps organisations from both the public and private sectors…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Healthcode LTD	Exact match	Staines-upon-thames, United KingdomHQ recorded Nov 6, 2026	51-200	94 contacts →
	Exact match “For more than 20 years, Healthcode has been the trusted digital backbone of the UK’s private healthcare sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	CHKS	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	85 contacts →
	Exact match “CHKS is a leading provider of healthcare intelligence and quality improvement services, part of AdvancedAdvT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Seriös Group	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Nov 6, 2026	51-200	72 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 · Nov 6, 2026 · View company records in RevenueBase
6	Intersystems UKI	Exact match	Windsor, United KingdomHQ recorded Nov 6, 2026	51-200	71 contacts →
	Exact match “InterSystems, a creative data technology provider, delivers a unified foundation for next-generation applications for healthcare, finance, manufacturing, and supply chain…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Stalis	Exact match	Oxford, United KingdomHQ recorded Nov 6, 2026	51-200	71 contacts →
	Exact match “Stalis is a data intelligence services provider rooted in 40 years of NHS expertise, transforming legacy healthcare data into actionable insights through advanced extraction…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Tekcor4	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	70 contacts →
	Exact match “Focusing on data and technology, we predict your customers’ future needs and improve engagement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Ignitedata	Exact match	Reading, United KingdomHQ recorded Nov 6, 2026	11-50	51 contacts →
	Exact match “IgniteData’s Archer technology is transforming the way hospitals and research sites transfer data for clinical trials.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	AKESO	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	47 contacts →
	Exact match “We are an independent healthcare and life science management consultancy focused on delivering sustainable improvements through consulting and analytics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Edge Health UK	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	46 contacts →
	Exact match “Edge Health is a leading UK-based healthcare analytics, strategy, and change management consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	ETL	Exact match	Parc Menai, United KingdomHQ recorded Nov 6, 2026	11-50	45 contacts →
	Exact match “Many organisations struggle with complex, fragmented data across multiple systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Butterfly Data	Exact match	Cardiff, United KingdomHQ recorded Nov 6, 2026	11-50	43 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Medix Global	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	41 contacts →
	Exact match “Medix is a groundbreaking medical science & tech company engineered to direct the full potential of leading expertise, treatment & technology to people's most critical health…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Ometis Limited	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	38 contacts →
	Exact match “We help UK businesses get more value from their data.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Chisl Group	Exact match	London, United KingdomHQ recorded Nov 6, 2026	11-50	36 contacts →
	Exact match “Chisl offers data management and analytics services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Dialog Solutions NOW Clarivate	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	35 contacts →
	Exact match “Dialog Solutions is now Clarivate.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Sempre Analytics	Exact match	Richmond, United KingdomHQ recorded Nov 6, 2026	11-50	34 contacts →
	Exact match “Sempre Analytics helps CFOs in growth-stage businesses close the gap between the finance function they have and the one their strategy demands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Fusion Integration	Exact match	Bracknell, United KingdomHQ recorded Nov 6, 2026	11-50	34 contacts →
	Exact match “We specialise in putting just the right health-care contacts directly in the hands of your sales professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	CSL	Exact match	Godalming, United KingdomHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “CSL are a highly specialised agency, supporting the pharmaceutical industry in its use of data to improve business and patient outcomes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	J D Forecasting	Exact match	Cheadle Hulme, United KingdomHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “In early 2024, J+D Forecasting and Evaluate united to address both local and global pharmaceutical forecasting challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Insource LTD	Exact match	Reading, United KingdomHQ recorded Nov 6, 2026	51-200	32 contacts →
	Exact match “Insource are the data management experts to the NHS - delivering a full range of elective care solutions and extensive data management capabilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “healthcare data services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 369 healthcare data services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,327 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare data services based in the United Kingdom at a glance

As of Nov 6, 2026

42.5%Verified-email coverage

14.8Average contacts per company

1-10Median size (employees)

41.2%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

190

11-50

117

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 369 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 “healthcare data services” 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 2,327 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 November 6, 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.

Healthcare data services by metro

Healthcare data services in London152

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

How many healthcare data services are there based in the United Kingdom?

RevenueBase identified 369 company matches for healthcare data services associated with the United Kingdom as of November 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?

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

Which city has the most healthcare data services?

London leads with 152 company records, followed by Manchester (11) and Reading (9).

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 2,327 professional contacts with verified work emails tracked across these 369 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 November 6, 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.