Company lists · Data refreshed September 2026

Top 25 Health care companies based in the United Kingdom

RevenueBase identified 517 company matches for health care companies associated with the United Kingdom as of September 2026 and tracks 41,492 professional contacts across them, including 8,308 with verified work emails. London is the largest hub.

This list covers company matches for health care 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 15, 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 15, 2026 How this list was built
517Companies
41,492Contacts tracked
8,308Verified emails
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The 25 largest health care companies based in the United Kingdom

Ranked by team size
Top 25 of 517 company matches for health care companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchBristol, United KingdomHQ recorded Sep 15, 20265,001-10,0001,564 contacts →

Exact match

“Practice Plus Group is passionate about great healthcare.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 15, 2026501-1,000510 contacts →

Exact match

“London Bridge Hospital is a world-renowned centre of excellence, providing the highest standard of clinical expertise and care across a range of specialties.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 15, 20261,001-5,000269 contacts →

Exact match

“At Operose Health it is our mission to deliver great primary care by improving access, outcomes and patient experience.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchBelfast, United KingdomHQ recorded Sep 15, 2026501-1,000249 contacts →

Exact match

“Welcome!”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchNewport, United KingdomHQ recorded Sep 15, 2026201-500169 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchSurrey, United KingdomHQ recorded Sep 15, 20261,001-5,00097 contacts →

Exact match

“SUPREME CARE SERVICES LIMITED is a hospital & health care company.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchCheadle, United KingdomHQ recorded Sep 15, 2026501-1,00092 contacts →

Exact match

“Circle Health Group is the UK’s largest private hospital group, with more than 50 locations nationwide.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchOxford, United KingdomHQ recorded Sep 15, 2026201-50078 contacts →

Exact match

“Welcome to Nuffield Health, The Manor Hospital, Oxford located in Headington, to the east of Oxford City Centre.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchAberdeen, United KingdomHQ recorded Sep 15, 202611-5047 contacts →

Exact match

“ROC Clinic is a private healthcare organisation with Harley Street (London) and Aberdeen offices, offering rapid-access primary and secondary care, diagnostics and treatment…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 15, 202611-5029 contacts →

Exact match

“The Medical Chambers Kensington is unlike most clinics in the UK.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchChesterfield, United KingdomHQ recorded Sep 15, 2026201-50025 contacts →

Exact match

“CRT - Care Services is a hospital & health care company based out of Unit 8 The Bridge Business Centre Beresford Way Dunston, Chesterfield, Derbyshire, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchCheshire, United KingdomHQ recorded Sep 15, 2026201-50020 contacts →

Exact match

“CMC Affinity and CMC Connect have joined forces under the CMC Connect brand.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 15, 2026201-50020 contacts →

Exact match

“The Jorja Healthcare Group is a UK based Healthcare provider operating multiple integrated private medical businesses.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchLangham, United KingdomHQ recorded Sep 15, 202651-20019 contacts →

Exact match

“MAISON CARE LTD is a Hospital and Health Care company located in Park Ln, Langham, ESSEX, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 15, 202611-5019 contacts →

Exact match

“A doctor-led, multidisciplinary boutique private hospital in central London.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 15, 202611-5018 contacts →

Exact match

“The Harley Street Health Centre is located on 13 Queen Anne Street, in London’s prestigious Medical area near Oxford Circus.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchBarnsley, United KingdomHQ recorded Sep 15, 202611-5016 contacts →

Exact match

“HALLAM24 HEALTHCARE LTD is a hospital & health care company based out of UNIT 21 MIDDLEWOODS WAY WHARNCLIFFE BUSINESS PARK, BARNSLEY, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchPreston, United KingdomHQ recorded Sep 15, 202651-20015 contacts →

Exact match

“we provide a comprehensive and wide range of professional health care services.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchSurrey, United KingdomHQ recorded Sep 15, 202651-20014 contacts →

Exact match

“Part of Healix, Healix Health gives organisations more control over healthcare provisions for their employees.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 15, 202651-20014 contacts →

Exact match

“Welcome to Chase Lodge Hospital, your trusted private healthcare provider in the heart of Mill Hill, North London.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 15, 202611-5014 contacts →

Exact match

“A5O LTD is a hospital & health care company based out of 188 DOVER HOUSE ROAD, LONDON, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchPinner, United KingdomHQ recorded Sep 15, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchPlymouth, United KingdomHQ recorded Sep 15, 202611-5013 contacts →

Exact match

“SENTINEL HEALTHCARE SOUTH WEST CIC is a hospital & health care company.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchNottingham, United KingdomHQ recorded Sep 15, 202611-5013 contacts →

Exact match

“HHC Clinics Changing lives with cutting edge treatments by highly skilled professionals in a clinical setting.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchWoking, United KingdomHQ recorded Sep 15, 2026201-50013 contacts →

Exact match

“GLENHOLME HEALTHCARE GROUP LIMITED is a health care company based out of High St, Eton, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 517 health care companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 8,308 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Health care companies based in the United Kingdom at a glance

As of Sep 15, 2026
20.0%Verified-email coverage
80.3Average contacts per company
1-10Median size (employees)
14.7%Largest-city concentration · London
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
260
11-50
135
51-200
55
201-500
27
501-1,000
4
1,001-5,000
11
5,001-10,000
9
10001+
5

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 517 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 “health care 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 8,308 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 15, 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 “health care companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many health care companies are there based in the United Kingdom?

RevenueBase identified 517 company matches for health care 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?

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

Which city has the most health care companies?

London leads with 76 company records, followed by Manchester (11) and Birmingham (6).

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 8,308 professional contacts with verified work emails tracked across these 517 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 15, 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.