Company lists · Data refreshed September 2026

Top 25 Preventive healthcare companies based in the United Kingdom

Name: Preventive healthcare 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 16, 2026 120 companies tracked

RevenueBase identified 120 preventive healthcare companies headquartered in the United Kingdom as of September 2026 and tracks 2,086 professional contacts across them, including 762 with verified work emails. London is the largest hub.

This list covers preventive healthcare 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 16, 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 16, 2026 86% judged on-target in blind review

120Companies

2,086Contacts tracked

762Verified emails

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The 25 largest preventive healthcare companies based in the United Kingdom

Ranked by team size

Top 25 of 120 preventive healthcare companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to preventive healthcare 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	Simplyhealth	Partial evidence	Andover, United KingdomHQ checked Sep 16, 2026	501-1,000	823 contacts →
	Partial evidence “We make healthcare simple, accessible and affordable for you and your business.” Source: RevenueBase Database · checked Sep 16, 2026
2	Medicash Healthcare	Indirect evidence	Liverpool, United KingdomHQ checked Sep 16, 2026	51-200	75 contacts →
	Indirect evidence “Medicash has provided first-class health plans to businesses and families for over 150 years.” Source: RevenueBase Database · checked Sep 16, 2026
3	Roodlane Medical	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	n/a	48 contacts →
	Partial evidence “Roodlane Medical Limited is a leading innovator in UK corporate healthcare.” Source: RevenueBase Database · checked Sep 16, 2026
4	ROC Clinic	Partial evidence	Aberdeen, United KingdomHQ checked Sep 16, 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 16, 2026
5	Preventicum	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	35 contacts →
	Partial evidence “For over 20 years, Preventicum have offered the only non-invasive, doctor-led diagnostic health assessment that takes place on a single day, at our luxury London clinic, with…” Source: RevenueBase Database · checked Sep 16, 2026
6	Babylon Healthcare Services Limited	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	32 contacts →
	Partial evidence “BABYLON HEALTHCARE SERVICES LIMITED is a health, wellness and fitness company based out of 60 SLOANE AVENUE, LONDON, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
7	Wellness International Limited	Indirect evidence	Wilmslow, United KingdomHQ checked Sep 16, 2026	51-200	29 contacts →
	Indirect evidence “Wellness International Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
8	Clinova Limited	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	27 contacts →
	Strong evidence “Clinova is a UK-based global digital consumer healthcare company focused on wellness, nutrition and prevention of health problems.” Source: RevenueBase Database · checked Sep 16, 2026
9	ALL Health Matters Seqohs-Accredited Occupational Health	Indirect evidence	Canterbury, United KingdomHQ checked Sep 16, 2026	11-50	26 contacts →
	Indirect evidence “All Health Matters is an employee-owned, SEQOHS-accredited occupational health provider, supporting the health of more than employees across over 400 organisations throughout the…” Source: RevenueBase Database · checked Sep 16, 2026
10	QURED	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	22 contacts →
	Partial evidence “Qured is a preventative healthcare company that makes at-home health screening accessible - and even delightful - for everyone.” Source: RevenueBase Database · checked Sep 16, 2026
11	Medloop LTD	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	18 contacts →
	Partial evidence “At Medloop, we strongly believe in the potential for connected healthcare.” Source: RevenueBase Database · checked Sep 16, 2026
12	Premedgo	Partial evidence	Oxford, United KingdomHQ checked Sep 16, 2026	1-10	14 contacts →
	Partial evidence “PremedGo is a B2B preventative healthcare platform helping employers reduce sickness absence and long-term health costs through early detection and faster access to care.” Source: RevenueBase Database · checked Sep 16, 2026
13	Makewell	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 16, 2026	1-10	11 contacts →
	Indirect evidence “At MakeWell, we pride ourselves on being friendly, approachable and knowledgeable.” Source: RevenueBase Database · checked Sep 16, 2026
14	Echelon Health	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	9 contacts →
	Indirect evidence “Echelon Health is unique; we can screen for the vast majority of diseases that are the leading causes of premature death.” Source: RevenueBase Database · checked Sep 16, 2026
15	One5 Health	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “One5 Health is a modern, doctor-led private GP and preventative health practice, with clinics in the City of London, Marylebone, and Canary Wharf, and digital services available…” Source: RevenueBase Database · checked Sep 16, 2026
16	Effect Doctors	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “Effect Doctors, London's premier medical concierge service, offers a comprehensive array of cutting-edge health and wellness products.” Source: RevenueBase Database · checked Sep 16, 2026
17	SELPH	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	7 contacts →
	Indirect evidence “Better health starts with better insight.” Source: RevenueBase Database · checked Sep 16, 2026
18	THYME	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	7 contacts →
	Partial evidence “Thyme combine the latest in preventative and lifestyle medicine with traditional private GP services to deliver modern, personalised healthcare.” Source: RevenueBase Database · checked Sep 16, 2026
19	Global Occupational Health Solutions Limited	Indirect evidence	Hassocks, United KingdomHQ checked Sep 16, 2026	1-10	7 contacts →
	Indirect evidence “Our aim is to help companies and organisations support their people.” Source: RevenueBase Database · checked Sep 16, 2026
20	Blackwell Associates Limited	Indirect evidence	Belfast, United KingdomHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “BLACKWELL ASSOCIATES LIMITED is one of the longest established independent private providers of Occupational Health support for employers in Northern Ireland, celebrating its 25th…” Source: RevenueBase Database · checked Sep 16, 2026
21	Tohealth LTD	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 16, 2026	51-200	6 contacts →
	Indirect evidence “ToHealth Ltd, part of PAM Group, are a privately held company founded by a team of expert clinicians to offer innovate wellness services, health screening and neurodiversity…” Source: RevenueBase Database · checked Sep 16, 2026
22	Plutus Health	Indirect evidence	Newport, United KingdomHQ checked Sep 16, 2026	1-10	6 contacts →
	Indirect evidence “Plutus Health provides businesses with a corporate health plan to protect your employees and promote the importance of health and wellbeing within your organisation.” Source: RevenueBase Database · checked Sep 16, 2026
23	Mindstruck	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	5 contacts →
	Partial evidence “Mindstruck is a new platform company designed to take advantage of strategically important and untapped growth opportunities within the primordial prevention sector” Source: RevenueBase Database · checked Sep 16, 2026
24	Lovinglife	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “At Loving Life it is our goal to help individuals, employees and employers "Live Life Better".” Source: RevenueBase Database · checked Sep 16, 2026
25	OH Services LTD	Indirect evidence	Immingham, United KingdomHQ checked Sep 16, 2026	11-50	4 contacts →
	Indirect evidence “Occupational Health is a pro–active approach that many companies are now adopting to actively maintain and promote good health in the workplace and thus safeguard its most…” Source: RevenueBase Database · checked Sep 16, 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: preventive healthcare 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 preventive healthcare companies.
Partial evidence: Its own public description names part of preventive healthcare companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name preventive healthcare 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 120 preventive healthcare companies based in the United Kingdom

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Preventive healthcare companies based in the United Kingdom at a glance

As of Sep 16, 2026

36.5%Verified-email coverage

17.4Average contacts per company

1-10Median size (employees)

37.5%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 120 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 preventive healthcare 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 “preventive healthcare 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 preventive healthcare 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 preventive healthcare 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, 762 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 16, 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.

Preventive healthcare companies by metro

Preventive healthcare companies in London45

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

RevenueBase identified 120 preventive healthcare 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?

Simplyhealth, headquartered in Andover, tops this list with the largest team on record.

Which city has the most preventive healthcare companies?

London leads with 45 headquartered companies, followed by Manchester (5) and Aberdeen (3).

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 762 verified decision-maker contacts tracked across these 120 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 16, 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.