Company lists · Data refreshed September 2026

Top 25 Healthy volunteer recruitment firms based in the United Kingdom

RevenueBase identified 578 healthy volunteer recruitment firms headquartered in the United Kingdom as of September 2026 and tracks 6,098 professional contacts across them, including 1,694 with verified work emails. London is the largest hub.

This list covers healthy volunteer recruitment 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. 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
578Companies
6,098Contacts tracked
1,694Verified emails
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The 25 largest healthy volunteer recruitment firms based in the United Kingdom

Ranked by team size
Top 25 of 578 healthy volunteer recruitment firms 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 healthy volunteer recruitment firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026201-500321 contacts →

Indirect evidence

“At WEP Clinical, we operate as a specialist CRO with a proven track record of excellence in designing, managing, and executing Clinical Trials, Expanded Access Programs (EAPs)…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,000267 contacts →

Indirect evidence

“We recruit for Nursing and Care roles across the UK.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-200200 contacts →

Partial evidence

“Medecho is one of the UK’s leading specialist agencies in medical recruitment dedicated to the supply of Permanent doctors & Locum doctors to the NHS.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-200198 contacts →

Partial evidence

“At Richmond, we're on a mission to transform healthcare by delivering faster answers and turning hope into tangible solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceBelfast, United KingdomHQ checked Sep 28, 202651-200181 contacts →

Strong evidence

“Since its establishment in Direct Medics has provided specialist healthcare recruitment solutions to doctors, nurses and healthcare providers in the United Kingdom and Ireland.”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceCoulsdon, United KingdomHQ checked Sep 28, 202651-200133 contacts →

Strong evidence

“Nursdoc, a premier Healthcare Recruitment Agency in the United Kingdom, excels in offering a wide range of staffing solutions, including temporary, contract, and permanent…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidencePreston, United KingdomHQ checked Sep 28, 202611-50127 contacts →

Indirect evidence

“Panthera is an independent SMO working with pharmaceutical and contract research organizations to find the right patient, for the right trial, at the right time through the…”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceCheltenham, United KingdomHQ checked Sep 28, 202651-200122 contacts →

Partial evidence

“We specialise in providing highly skilled personnel to various healthcare settings and organisations.”

Source: RevenueBase Database · checked Sep 28, 2026
9Strong evidenceWolverhampton, United KingdomHQ checked Sep 28, 202611-50101 contacts →

Strong evidence

“Acton Banks Healthcare is a specialist healthcare recruitment agency based in the West Midlands.”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceChelmsford, United KingdomHQ checked Sep 28, 202611-5097 contacts →

Strong evidence

“Medsol Group was created over 10 years ago by a group of dedicated healthcare recruitment professionals with a strong belief that things could be done better in the Locum Agency…”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceLetchworth Garden City, United KingdomHQ checked Sep 28, 202651-20095 contacts →

Partial evidence

“Innovative Trials was built around a simple belief, patient recruitment works better when people feel supported.”

Source: RevenueBase Database · checked Sep 28, 2026
12Strong evidenceSutton, United KingdomHQ checked Sep 28, 202651-20082 contacts →

Strong evidence

“MedGen is the leading healthcare recruitment agency in the UK specialised in placing healthcare professionals nationwide.”

Source: RevenueBase Database · checked Sep 28, 2026
13Strong evidenceIlford, United KingdomHQ checked Sep 28, 2026201-50070 contacts →

Strong evidence

“Impact Care Services is a recruitment agency that operates within the Health & Social Care sector and specializes in the recruitment of Doctors, Nurses, Health Care Assistants and…”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceMilton Keynes, United KingdomHQ checked Sep 28, 202651-20061 contacts →

Strong evidence

“NC Healthcare is a specialist medical recruitment agency solely focused on supplying healthcare professionals to the NHS and private healthcare organisations throughout the UK.”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceLondon, United KingdomHQ checked Sep 28, 202611-5058 contacts →

Strong evidence

“Winlight Recruitment has been established since 2008 and has grown from strength to strength providing specialist recruitment within Health and Social Care.”

Source: RevenueBase Database · checked Sep 28, 2026
16Strong evidenceRoyal Leamington Spa, United KingdomHQ checked Sep 28, 2026201-50058 contacts →

Strong evidence

“The Care Bureau Limited are a Domiciliary Homecare, Live In Care and recruitment agency who specifically recruit staff into healthcare.”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceSilsoe, United KingdomHQ checked Sep 28, 202651-20055 contacts →

Strong evidence

“Medical Staffing is a trusted healthcare recruitment partner with a proven track record of placing high-quality clinicians across the UK and internationally.”

Source: RevenueBase Database · checked Sep 28, 2026
18Strong evidenceCroydon, United KingdomHQ checked Sep 28, 202651-20054 contacts →

Strong evidence

“With a combined experience of over 40 years working within the healthcare recruitment sector, we are confident in the standards we deliver.”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidenceLondon, United KingdomHQ checked Sep 28, 202651-20048 contacts →

Strong evidence

“Bleep 360 is a specialised recruitment agency that focuses on providing high-quality recruitment solutions to the healthcare industry.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceSawbridgeworth, United KingdomHQ checked Sep 28, 202611-5045 contacts →

Indirect evidence

“Coming to a town near you very soon.”

Source: RevenueBase Database · checked Sep 28, 2026
21Strong evidenceLondon, United KingdomHQ checked Sep 28, 202611-5045 contacts →

Strong evidence

“Pure Healthcare Group is a recruitment service for the healthcare industry.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceMilton Keynes, United KingdomHQ checked Sep 28, 2026n/a40 contacts →

Partial evidence

“The medical sector is developing at an incredible pace and KPI Health is at the forefront of placing professionals across the sector to maintain and sustain this growth.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-20040 contacts →

Partial evidence

“We understand the world of Healthcare is fast paced and ever changing.”

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidenceBirmingham, United KingdomHQ checked Sep 28, 202611-5039 contacts →

Strong evidence

“First Active 365 is a specialist health and nursing care recruitment agency.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceBristol, United KingdomHQ checked Sep 28, 202611-5038 contacts →

Indirect evidence

“As of December 2022, almost medical vacancies were waiting to be filled.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 578 healthy volunteer recruitment firms based in the United Kingdom

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Healthy volunteer recruitment firms based in the United Kingdom at a glance

As of Sep 28, 2026
27.8%Verified-email coverage
10.6Average contacts per company
1-10Median size (employees)
28.9%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
320
11-50
164
51-200
67
201-500
16
501-1,000
4
1,001-5,000
3
10001+
1

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 578 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 healthy volunteer recruitment firms, 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 “healthy volunteer recruitment firms”. 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 healthy volunteer recruitment firms), 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 healthy volunteer recruitment firms, 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, 1,694 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.

Healthy volunteer recruitment firms by metro

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 healthy volunteer recruitment firms, 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 healthy volunteer recruitment firms are there based in the United Kingdom?

RevenueBase identified 578 healthy volunteer recruitment firms 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?

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

Which city has the most healthy volunteer recruitment firms?

London leads with 167 headquartered companies, followed by Manchester (18) and Leeds (16).

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 1,694 verified decision-maker contacts tracked across these 578 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.