Company lists · Data refreshed September 2026

Top 25 Health informatics software companies based in the United Kingdom

Name: Health informatics software 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 28, 2026 113 companies tracked

RevenueBase identified 113 health informatics software companies headquartered in the United Kingdom as of September 2026 and tracks 2,220 professional contacts across them, including 861 with verified work emails. London is the largest hub.

This list covers health informatics software 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 28, 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 28, 2026 86% judged on-target in blind review

113Companies

2,220Contacts tracked

861Verified emails

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The 25 largest health informatics software companies based in the United Kingdom

Ranked by team size

Top 25 of 113 health informatics software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to health informatics software 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	Riomed LTD	Strong evidence	Eastleigh, United KingdomHQ checked Sep 28, 2026	201-500	183 contacts →
	Strong evidence “At RioMed, we deliver EHR software that supports healthcare organisations through every stage of care delivery.” Source: RevenueBase Database · checked Sep 28, 2026
2	Graphnet Health	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 28, 2026	51-200	157 contacts →
	Partial evidence “We are a UK-based healthcare technology company already helping the NHS deliver its 10-year vision, using digital innovation to move care closer to home and support a more…” Source: RevenueBase Database · checked Sep 28, 2026
3	Nervecentre Software	Partial evidence	Reading, United KingdomHQ checked Sep 28, 2026	201-500	153 contacts →
	Partial evidence “We’re here to revolutionise healthcare technology with collaboration and innovation at our heart.” Source: RevenueBase Database · checked Sep 28, 2026
4	Semble	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	123 contacts →
	Partial evidence “Semble is a healthcare management platform for outpatient providers.” Source: RevenueBase Database · checked Sep 28, 2026
5	Agilio Software	Partial evidence	Holsworthy, United KingdomHQ checked Sep 28, 2026	201-500	96 contacts →
	Partial evidence “Our software solutions are designed to empower you and your team to deliver the best quality care.” Source: RevenueBase Database · checked Sep 28, 2026
6	TPP	Strong evidence	Leeds, United KingdomHQ checked Sep 28, 2026	51-200	84 contacts →
	Strong evidence “TPP is a leading provider of healthcare technology, dedicated to delivering world-class healthcare software across the globe.” Source: RevenueBase Database · checked Sep 28, 2026
7	Meddbase By Cority	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	73 contacts →
	Indirect evidence “Meddbase is the world’s most advanced cloud-based clinical management system.” Source: RevenueBase Database · checked Sep 28, 2026
8	Datapharm	Strong evidence	Leatherhead, United KingdomHQ checked Sep 28, 2026	51-200	50 contacts →
	Strong evidence “Datapharm is a medicines information company that provides software solutions, insight and technology-enabled evidence generation to the global life sciences and wider healthcare…” Source: RevenueBase Database · checked Sep 28, 2026
9	Open Medical	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	46 contacts →
	Strong evidence “We are a team of clinician-led digital health experts delivering award-winning, cloud-based software for healthcare organisations, powered by our Pathpoint® platform.” Source: RevenueBase Database · checked Sep 28, 2026
10	DXS	Partial evidence	Elstead, United KingdomHQ checked Sep 28, 2026	51-200	46 contacts →
	Partial evidence “DXS is a well-established UK healthcare IT provider.” Source: RevenueBase Database · checked Sep 28, 2026
11	GPC	Partial evidence	Swansea, United KingdomHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “At GPC, we deliver AI-powered 3D measurement and dimensioning software for the freight and logistics industry.” Source: RevenueBase Database · checked Sep 28, 2026
12	Synanetics	Partial evidence	Ripon, United KingdomHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “Synanetics was founded in 2015 to provide solutions to the growing needs of healthcare providers to share, consume, analyse and act on the mountains of complex data that they now…” Source: RevenueBase Database · checked Sep 28, 2026
13	Synbiotix By Singu	Partial evidence	Hemel Hempstead, United KingdomHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “Founded in 2003 and with offices in London, Cyprus and Ireland, Synbiotix is an established healthcare technology company delivering solutions to some of the largest and most…” Source: RevenueBase Database · checked Sep 28, 2026
14	Clevermed	Partial evidence	Edinburgh, United KingdomHQ checked Sep 28, 2026	51-200	21 contacts →
	Partial evidence “Clevermed Ltd is a medical software company located in Edinburgh, UK.” Source: RevenueBase Database · checked Sep 28, 2026
15	Blueteq Limited	Indirect evidence	Havant, United KingdomHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Secure IT.” Source: RevenueBase Database · checked Sep 28, 2026
16	Dendrite Clinical Systems	Strong evidence	Reading, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Strong evidence “Dendrite Clinical Systems is a specialist supplier of clinical databases, analysis software, consultancy and publishing services for the international healthcare sector.” Source: RevenueBase Database · checked Sep 28, 2026
17	Medloop LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “At Medloop, we strongly believe in the potential for connected healthcare.” Source: RevenueBase Database · checked Sep 28, 2026
18	Certus Technology Associates	Strong evidence	Exeter, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Strong evidence “Certus Technology is at the forefront of the life sciences and healthcare industry developing software systems to support clinicians and other healthcare professionals improve the…” Source: RevenueBase Database · checked Sep 28, 2026
19	Rwhealth	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “RwHealth is a provider of healthcare analytics and data solutions, that has helped clients across the UK, Middle East and Australia with their mission-critical programs.” Source: RevenueBase Database · checked Sep 28, 2026
20	Fitfile	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “FITFILE is a health data technology company with a globally unique platform to unite any identifiable, pseudonymised or irreversibly anonymised record-level data across silos.” Source: RevenueBase Database · checked Sep 28, 2026
21	Patientsource	Strong evidence	Cambridge, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Strong evidence “PatientSource's information technology is for healthcare organisations and is built around the modern healthcare professional.” Source: RevenueBase Database · checked Sep 28, 2026
22	Cogstack	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	13 contacts →
	Strong evidence “CogStack is a healthcare application framework that allows you to handle, analyse and draw insights from information from unstructured free-form clinical data sources e.g.” Source: RevenueBase Database · checked Sep 28, 2026
23	Bluespier	Partial evidence	Droitwich, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Our software uniquely combines administrative and clinical functionality into a perfect partnership.” Source: RevenueBase Database · checked Sep 28, 2026
24	Clinical Computing	Indirect evidence	Ipswich, United KingdomHQ checked Sep 28, 2026	51-200	13 contacts →
	Indirect evidence “Clinical Computing is a leading provider of internet based medical records for the management of chronic disease.” Source: RevenueBase Database · checked Sep 28, 2026
25	Desacc	Strong evidence	Bath, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Strong evidence “DesAcc is a global software company specializing in health data continuity and utilization.” Source: RevenueBase Database · checked Sep 28, 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: health informatics software 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 health informatics software companies.
Partial evidence: Its own public description names part of health informatics software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name health informatics software 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 113 health informatics software companies based in the United Kingdom

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Health informatics software companies based in the United Kingdom at a glance

As of Sep 28, 2026

38.8%Verified-email coverage

19.6Average contacts per company

11-50Median size (employees)

27.4%Largest-city concentration · London

Sep 28, 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 113 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 health informatics software 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 “health informatics software 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 health informatics software 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 health informatics software 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, 861 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 28, 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.

Health informatics software companies by metro

Health informatics software companies in London31

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 health informatics software 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 health informatics software companies are there based in the United Kingdom?

RevenueBase identified 113 health informatics software 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?

Riomed LTD, headquartered in Eastleigh, tops this list with the largest team on record.

Which city has the most health informatics software companies?

London leads with 31 headquartered companies, followed by Cambridge (5) and Leeds (5).

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 861 verified decision-maker contacts tracked across these 113 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 28, 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.