Company lists · Data refreshed October 2026

Top 25 Healthcare system interoperability companies based in the United Kingdom

Name: Healthcare system interoperability companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 90 companies tracked

RevenueBase identified 90 company matches for healthcare system interoperability companies associated with the United Kingdom as of October 2026 and tracks 1,338 professional contacts across them, including 643 with verified work emails. London is the largest hub.

This list covers company matches for healthcare system interoperability 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 October 13, 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 Oct 13, 2026 How this list was built

90Companies

1,338Contacts tracked

643Verified emails

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The 25 largest healthcare system interoperability companies based in the United Kingdom

Ranked by team size

Top 25 of 90 company matches for healthcare system interoperability companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	Graphnet Health	Exact match	Milton Keynes, United KingdomHQ recorded Oct 13, 2026	51-200	166 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Healthcode LTD	Exact match	Staines-upon-thames, United KingdomHQ recorded Oct 13, 2026	51-200	96 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 · Oct 13, 2026 · View company records in RevenueBase
3	Streets Heaver Healthcare Computing	Exact match	Lincoln, United KingdomHQ recorded Oct 13, 2026	51-200	94 contacts →
	Exact match “Certified B Corp \| Streets Heaver makes it easy for health organisations of all sizes to securely share data, collaborate and work faster using Compucare, our industry-leading PAS…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	Ultramed	Exact match	Penryn, United KingdomHQ recorded Oct 13, 2026	11-50	74 contacts →
	Exact match “His Majesty the King has awarded Ultramed a King's Award for Enterprise in the Innovation category.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Intersystems UKI	Exact match	Windsor, United KingdomHQ recorded Oct 13, 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 · Oct 13, 2026 · View company records in RevenueBase
6	Bridgehead Software	Exact match	Leatherhead, United KingdomHQ recorded Oct 13, 2026	51-200	67 contacts →
	Exact match “Trusted by more than 1,200 hospitals worldwide, BridgeHead Software offers solutions to help healthcare organizations overcome challenges stemming from rising data volumes and…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Restart	Exact match	Exeter, United KingdomHQ recorded Oct 13, 2026	11-50	41 contacts →
	Exact match “ReStart is the UK’s leading provider of interoperability solutions for the NHS and the only supplier 100% dedicated to giving healthcare professionals in any care setting, access…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	GPC	Exact match	Swansea, United KingdomHQ recorded Oct 13, 2026	11-50	34 contacts →
	Exact match “At GPC, we deliver AI-powered 3D measurement and dimensioning software for the freight and logistics industry.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Feedback Medical	Exact match	London, United KingdomHQ recorded Oct 13, 2026	11-50	29 contacts →
	Exact match “Feedback Medical is the strategic partner to unlock productivity in health and care through digital connectivity and asynchronous collaboration.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	Synanetics	Exact match	Ripon, United KingdomHQ recorded Oct 13, 2026	11-50	27 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Riviam Digital Care	Exact match	Bath, United KingdomHQ recorded Oct 13, 2026	11-50	24 contacts →
	Exact match “RIVIAM Digital Care provides a secure care co-ordination platform and services that transform how health and social care work together, so people receive the right care, at the…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Blueteq Limited	Exact match	Havant, United KingdomHQ recorded Oct 13, 2026	11-50	23 contacts →
	Exact match “Secure IT.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Synbiotix By Singu	Exact match	Hemel Hempstead, United KingdomHQ recorded Oct 13, 2026	11-50	22 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Medtech Solutions	Exact match	London, United KingdomHQ recorded Oct 13, 2026	1-10	22 contacts →
	Exact match “Our mission is to revolutionize healthcare by creating a secure, digitized ecosystem that ensures the availability, integrity, and global interoperability of medical data.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Alphalake AI	Exact match	London, United KingdomHQ recorded Oct 13, 2026	11-50	21 contacts →
	Exact match “Healthcare App Connector marketplace and workflow management platform for Ai and non-AI process automation and no-code integration.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Clevermed	Exact match	Edinburgh, United KingdomHQ recorded Oct 13, 2026	51-200	20 contacts →
	Exact match “Clevermed Ltd is a medical software company located in Edinburgh, UK.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	Black Pear Software LTD	Exact match	Worcester, United KingdomHQ recorded Oct 13, 2026	11-50	15 contacts →
	Exact match “As a market-leading provider of interoperable, smart clinical applications for iPads, tablets and desktops, Black Pear Software provide the specialist clinical software to enable…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	HNC	Exact match	Aldershot, United KingdomHQ recorded Oct 13, 2026	11-50	14 contacts →
	Exact match “HNC (HealthNetConnections ) is a leading provider of healthcare technology to the UK and Europe.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Visionable Global	Exact match	London, United KingdomHQ recorded Oct 13, 2026	51-200	14 contacts →
	Exact match “Powering the future of connected health.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Patientsource	Exact match	Cambridge, United KingdomHQ recorded Oct 13, 2026	11-50	13 contacts →
	Exact match “PatientSource's information technology is for healthcare organisations and is built around the modern healthcare professional.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Desacc	Exact match	Bath, United KingdomHQ recorded Oct 13, 2026	11-50	12 contacts →
	Exact match “DesAcc is a global software company specializing in health data continuity and utilization.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	Optimus IT Infra	Exact match	London, United KingdomHQ recorded Oct 13, 2026	11-50	11 contacts →
	Exact match “With a background in NHS IT and a wealth of relevant programming language knowledge, the Optimus team has extensive experience in developing, testing, maintaining and supporting…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	Voror Health Technologies LTD	Exact match	London, United KingdomHQ recorded Oct 13, 2026	11-50	10 contacts →
	Exact match “Specialists in providing Health Data Platform as a service, Cloud Computing, Health Data Normalisation at scale.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	H-Trak UK	Exact match	Aylesbury, United KingdomHQ recorded Oct 13, 2026	11-50	9 contacts →
	Exact match “h-trak specialises in providing integrated procedure information.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Bewell UK	Exact match	London, United KingdomHQ recorded Oct 13, 2026	11-50	9 contacts →
	Exact match “The future of pharmacy is Care.” Recorded in the RevenueBase company graph · Oct 13, 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 system interoperability companies”. 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 25 of 90 healthcare system interoperability companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 643 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare system interoperability companies based in the United Kingdom at a glance

As of Oct 13, 2026

48.1%Verified-email coverage

14.9Average contacts per company

11-50Median size (employees)

35.6%Largest-city concentration · London

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 90 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 system interoperability 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 643 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 October 13, 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 system interoperability companies by metro

Healthcare system interoperability companies in London32

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 system interoperability companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare system interoperability companies are there based in the United Kingdom?

RevenueBase identified 90 company matches for healthcare system interoperability companies associated with the United Kingdom as of October 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?

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

Which city has the most healthcare system interoperability companies?

London leads with 32 company records, followed by Cambridge (3) and Bath (2).

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 643 professional contacts with verified work emails tracked across these 90 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 October 13, 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.