Company lists · Data verified August 2026

Top 25 Clinical trial venture capital firms based in the United Kingdom

Name: Clinical trial venture capital firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 58 companies tracked

There are 58 clinical trial venture capital firms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 735 professional contacts across them, including 353 with verified work emails and 91 with mobile numbers. London is the largest hub.

This list covers clinical trial venture capital firms 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.

58Companies

735Contacts tracked

353Verified emails

91Mobile numbers

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The 25 largest clinical trial venture capital firms based in the United Kingdom

Ranked by team size

Top 25 of 58 clinical trial venture capital firms 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.
#	Company	HQ	Employees	Contacts	Verified emails
1	Eight Roads	London	51-200	172	118
2	Imedglobal Corporation	Slough	1,001-5,000	100	33
3	SR ONE Capital Management	London	11-50	44	20
4	Ellipses Pharma	London	51-200	40	32
5	G Square Healthcare Private Equity LLP	London	11-50	36	24
6	Weatherden	London	11-50	29	23
7	RAW Ventures	London	11-50	29	11
8	RYSE	London	11-50	18	8
9	4bio Capital	London	11-50	16	11
10	Advent Life Sciences	n/a	11-50	15	12
11	EMV Capital PLC	London	11-50	15	9
12	Avillion Life Sciences	London	11-50	14	11
13	Syncona Limited	London	11-50	9	4
14	Bioscience Managers	London	11-50	9	1
15	Alsa Ventures	London	1-10	8	6
16	Hikma Ventures	London	1-10	7	3
17	Amino Collective	London	1-10	5	4
18	Leafy Tunnel	London	1-10	5	4
19	Probatech LTD	London	1-10	5	4
20	Inhealth Ventures	London	1-10	4	2
21	Norcliffe Capital Limited	London	1-10	4	1
22	Infinite Medical Ventures	London	1-10	4	1
23	Mowla Capital	London	11-50	3	2
24	Rosetta Capital	London	11-50	3	2
25	Novi Ventures NV	Leeds	1-10	3	2

Showing 25 of 58 clinical trial venture capital firms based in the United Kingdom

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Clinical trial venture capital firms based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 43 HQs

91Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Clinical trial venture capital firms by metro

Metro	Companies
Clinical trial venture capital firms in London	43
Clinical trial venture capital firms in Cambridge	5
Clinical trial venture capital firms in Weybridge	1
Clinical trial venture capital firms in Birmingham	1
Clinical trial venture capital firms in Slough	1
Clinical trial venture capital firms in West End	1
Clinical trial venture capital firms in Leeds	1

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 trial venture capital firms”, 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; 2 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 trial venture capital firms are there based in the United Kingdom?

There are 58 clinical trial venture capital firms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most clinical trial venture capital firms?

London leads with 43 headquartered companies, followed by Cambridge (5) and Weybridge (1).

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 353 verified decision-maker contacts tracked across these 58 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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Clinical trial venture capital firms by geography

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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.