Company lists · Data refreshed September 2026

Top 25 Healthcare domain companies based in the United Kingdom

Name: Healthcare domain 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 818 companies tracked

RevenueBase identified 818 healthcare domain companies headquartered in the United Kingdom as of September 2026 and tracks 47,572 professional contacts across them, including 9,963 with verified work emails. London is the largest hub.

This list covers healthcare domain 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

818Companies

47,572Contacts tracked

9,963Verified emails

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The 25 largest healthcare domain companies based in the United Kingdom

Ranked by team size

Top 25 of 818 healthcare domain 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 healthcare domain 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	AXA Health	Indirect evidence	Tunbridge Wells, United KingdomHQ checked Sep 21, 2026	1,001-5,000	2,043 contacts →
	Indirect evidence “We’re here to help you bring out your best self.” Source: RevenueBase Database · checked Sep 21, 2026
2	ICG Medical	Partial evidence	Silsoe, United KingdomHQ checked Sep 21, 2026	201-500	405 contacts →
	Partial evidence “ICG Medical brings together expertise in both healthcare staffing solutions and healthcare service delivery, enabling us to support the full spectrum of workforce and patient care.” Source: RevenueBase Database · checked Sep 21, 2026
3	Operose Health	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	269 contacts →
	Indirect evidence “At Operose Health it is our mission to deliver great primary care by improving access, outcomes and patient experience.” Source: RevenueBase Database · checked Sep 21, 2026
4	Kingsbridge Healthcare Group	Indirect evidence	Belfast, United KingdomHQ checked Sep 21, 2026	501-1,000	249 contacts →
	Indirect evidence “Welcome!” Source: RevenueBase Database · checked Sep 21, 2026
5	CF	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	188 contacts →
	Partial evidence “CF is a leading consultancy dedicated to making an enduring impact on health and healthcare.” Source: RevenueBase Database · checked Sep 21, 2026
6	The Princess Grace Hospital	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	185 contacts →
	Indirect evidence “The Princess Grace Hospital is recognised as one of the leading multidisciplinary private hospitals in London.” Source: RevenueBase Database · checked Sep 21, 2026
7	ST Joseph's Hospital	Partial evidence	Newport, United KingdomHQ checked Sep 21, 2026	201-500	169 contacts →
	Partial evidence “Founded in 1946, we understand the peace of mind that comes with the highest standard of healthcare, and we have a wealth of experience when it comes to providing world-leading…” Source: RevenueBase Database · checked Sep 21, 2026
8	Cloud21 LTD	Partial evidence	West Malling, United KingdomHQ checked Sep 21, 2026	51-200	160 contacts →
	Partial evidence “Cloud21 is a digital healthcare consulting and services company that partners with health and care organisations to deliver outcomes and drive transformation.” Source: RevenueBase Database · checked Sep 21, 2026
9	Positive Solutions	Partial evidence	Adlington, United KingdomHQ checked Sep 21, 2026	51-200	106 contacts →
	Partial evidence “We are the leading provider of healthcare technology in the UK, with an enviable record of delivering reliable and feature-rich solutions for pharmacies, and now care homes, since…” Source: RevenueBase Database · checked Sep 21, 2026
10	Supreme Care Services Limited	Indirect evidence	Surrey, United KingdomHQ checked Sep 21, 2026	1,001-5,000	97 contacts →
	Indirect evidence “SUPREME CARE SERVICES LIMITED is a hospital & health care company.” Source: RevenueBase Database · checked Sep 21, 2026
11	Agilio Software	Indirect evidence	Holsworthy, United KingdomHQ checked Sep 21, 2026	201-500	96 contacts →
	Indirect evidence “Our software solutions are designed to empower you and your team to deliver the best quality care.” Source: RevenueBase Database · checked Sep 21, 2026
12	The Priory Hospital	Indirect evidence	Birmingham, United KingdomHQ checked Sep 21, 2026	n/a	94 contacts →
	Indirect evidence “Circle Health Group is the UK’s largest private hospital group, with more than 50 locations nationwide.” Source: RevenueBase Database · checked Sep 21, 2026
13	International Hospitals Group IHG	Partial evidence	Gerrards Cross, United KingdomHQ checked Sep 21, 2026	51-200	93 contacts →
	Partial evidence “International Hospitals Group (IHG) is a global healthcare services company that specialises in the development, design, and management of healthcare facilities.” Source: RevenueBase Database · checked Sep 21, 2026
14	Healthcode LTD	Partial evidence	Staines-upon-thames, United KingdomHQ checked Sep 21, 2026	51-200	91 contacts →
	Partial evidence “For more than 20 years, Healthcode has been the trusted digital backbone of the UK’s private healthcare sector.” Source: RevenueBase Database · checked Sep 21, 2026
15	TPP	Partial evidence	Leeds, United KingdomHQ checked Sep 21, 2026	51-200	84 contacts →
	Partial evidence “TPP is a leading provider of healthcare technology, dedicated to delivering world-class healthcare software across the globe.” Source: RevenueBase Database · checked Sep 21, 2026
16	CHKS	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	80 contacts →
	Partial evidence “CHKS is a leading provider of healthcare intelligence and quality improvement services, part of AdvancedAdvT.” Source: RevenueBase Database · checked Sep 21, 2026
17	GHO Capital Partners LLP	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	76 contacts →
	Partial evidence “Global Healthcare Opportunities, or GHO Capital, was founded in 2014 as a specialist healthcare investment adviser based in London.” Source: RevenueBase Database · checked Sep 21, 2026
18	Medix Global	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	501-1,000	65 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
19	Intersystems UKI	Partial evidence	Windsor, United KingdomHQ checked Sep 21, 2026	51-200	64 contacts →
	Partial evidence “InterSystems, a creative data technology provider, delivers a unified foundation for next-generation applications for healthcare, finance, manufacturing, and supply chain…” Source: RevenueBase Database · checked Sep 21, 2026
20	Stalis	Partial evidence	Oxford, United KingdomHQ checked Sep 21, 2026	51-200	63 contacts →
	Partial evidence “Stalis is a data intelligence services provider rooted in 40 years of NHS expertise, transforming legacy healthcare data into actionable insights through advanced extraction…” Source: RevenueBase Database · checked Sep 21, 2026
21	Myhealthcare Clinic	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	57 contacts →
	Indirect evidence “Welcome to MyHealthcare Clinic, the pinnacle of private medical and dental excellence in London.” Source: RevenueBase Database · checked Sep 21, 2026
22	Team Health LLP	Indirect evidence	Birmingham, United KingdomHQ checked Sep 21, 2026	201-500	57 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
23	ROC Clinic	Partial evidence	Aberdeen, United KingdomHQ checked Sep 21, 2026	11-50	47 contacts →
	Partial evidence “ROC Clinic is a private healthcare organisation with Harley Street (London) and Aberdeen offices, offering rapid-access primary and secondary care, diagnostics and treatment…” Source: RevenueBase Database · checked Sep 21, 2026
24	The Medical	Indirect evidence	Bristol, United KingdomHQ checked Sep 21, 2026	51-200	38 contacts →
	Indirect evidence “Our mission is to enable healthier living so that people can lead happier lives.” Source: RevenueBase Database · checked Sep 21, 2026
25	G Square Healthcare Private Equity LLP	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	36 contacts →
	Partial evidence “A leading investment firm specialising in the healthcare sector.” 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: healthcare domain 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 healthcare domain companies.
Partial evidence: Its own public description names part of healthcare domain companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare domain 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 818 healthcare domain companies based in the United Kingdom

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Healthcare domain companies based in the United Kingdom at a glance

As of Sep 21, 2026

20.9%Verified-email coverage

58.2Average contacts per company

1-10Median size (employees)

19.6%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

404

11-50

228

51-200

100

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 818 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 healthcare domain 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 “healthcare domain 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 healthcare domain 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 healthcare domain 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, 9,963 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.

Healthcare domain companies by metro

Healthcare domain companies in London160

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 healthcare domain 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 healthcare domain companies are there based in the United Kingdom?

RevenueBase identified 818 healthcare domain 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?

AXA Health, headquartered in Tunbridge Wells, tops this list with the largest team on record.

Which city has the most healthcare domain companies?

London leads with 160 headquartered companies, followed by Manchester (19) and Birmingham (9).

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 9,963 verified decision-maker contacts tracked across these 818 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.