Company lists · Data verified August 2026

Top 25 Clinical workflow software companies based in the United Kingdom

There are 93 clinical workflow software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,005 professional contacts across them, including 462 with verified work emails and 45 with mobile numbers. London is the largest hub.

This list covers clinical workflow 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. Data current as of August 28, 2026.

93Companies
1,005Contacts tracked
462Verified emails
45Mobile numbers
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The 25 largest clinical workflow software companies based in the United Kingdom

Ranked by team size
Top 25 of 93 clinical workflow software companies based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1SembleLondon51-20011987
2Medisoft LimitedLeeds51-2007646
3Meddbase By CorityLondon51-2007453
4Open MedicalLondon51-2004624
5DXSElstead Godalming51-200455
6MED E-Care Healthcare Solutions INCManchester51-2004412
7Open Line VitalyWarwick51-2003411
8Infocare HealthcareLondon51-2002919
9InnovastraSmethwick1-102821
10EPROBristol11-502410
11ClevermedEdinburgh51-2002016
12GP AutomateLondon1-102013
13WriteuppChester1-101814
14Certus Technology AssociatesSheffield11-50147
154s Dawn Clinical Software 4s Information Systems LTDMilnthorpe11-501310
16PatientsourceCambridge11-50139
17BluespierHadzor Droitwich11-50136
18Integrated Software SolutionsWinchester11-50111
19E-ClinicShipley11-50111
20Shine ClinicalLeeds11-50107
21ElmeasLondon11-5084
22MidexproSwindon1-1084
23Magentus EmeaMansfield501-1,00076
24I-ClarityCardiff11-5072
25MedilimsBolton1-1066

Showing 25 of 93 clinical workflow software companies based in the United Kingdom

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Clinical workflow software companies based in the United Kingdom at a glance

As of Aug 28, 2026
11-50Median size (employees)
LondonLargest hub · 26 HQs
45Contacts with mobile numbers
8Emails re-verified in last 30 days

Companies by employee count

1-10
45
11-50
31
51-200
12
201-500
2
501-1,000
2

Clinical workflow software companies by metro

MetroCompanies
Clinical workflow software companies in London26
Clinical workflow software companies in Leeds4
Clinical workflow software companies in Cambridge3
Clinical workflow software companies in Bristol3
Clinical workflow software companies in Cardiff2
Clinical workflow software companies in Sheffield2
Clinical workflow software companies in Swansea2

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “clinical workflow software companies”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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
Contact records re-verify on a rolling cadence; 8 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many clinical workflow software companies are there based in the United Kingdom?

There are 93 clinical workflow software companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Semble, headquartered in London, tops this list with the largest team on record.

Which city has the most clinical workflow software companies?

London leads with 26 headquartered companies, followed by Leeds (4) and Cambridge (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 462 verified decision-maker contacts tracked across these 93 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.