Company lists · Data refreshed September 2026

Top 25 Health services research organizations based in the United Kingdom

RevenueBase identified 165 company matches for health services research organizations associated with the United Kingdom as of September 2026 and tracks 3,430 professional contacts across them, including 1,214 with verified work emails. London is the largest hub.

This list covers company matches for health services research organizations 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 September 20, 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 Sep 20, 2026 How this list was built
165Companies
3,430Contacts tracked
1,214Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest health services research organizations based in the United Kingdom

Ranked by team size
Top 25 of 165 company matches for health services research organizations based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 20, 2026201-500259 contacts →

Exact match

“We are now Inizio Ignite, the global advisory partner for health and life sciences, encompassing connected expertise across Research Partnership, Putnam, Vynamic, and STEM.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMacclesfield, United KingdomHQ recorded Sep 20, 202651-200208 contacts →

Exact match

“Illingworth Research Group™, a Syneos Health® company, is a leading provider of clinical research home health services, providing highly trained, qualified and experienced…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchUnited KingdomHQ recorded Sep 20, 2026201-50098 contacts →

Exact match

“FIECON is the Health Economics & Outcomes Research (HEOR) practice of Acumetis, partnering with life sciences organizations to unlock the full value of their innovations and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchCambridge, United KingdomHQ recorded Sep 20, 202651-20065 contacts →

Exact match

“We're Cambridge Healthcare Research, the trusted partner for every healthcare decision maker.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchLeeds, United KingdomHQ recorded Sep 20, 202611-5056 contacts →

Exact match

“GRC Health specialises in patient-centred research for all stages of product development and marketing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5049 contacts →

Exact match

“With over 60 years of expertise, the Office of Health Economics (OHE) is the world’s oldest independent health economics research organisation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“Maverex specialises in providing health economic, market access, epidemiological, statistical and outcomes research expertise to support pharmaceutical, medical device, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5038 contacts →

Exact match

“Some questions deserve more than just answers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Symmetron is an established boutique health economics and health outcomes research consultancy that helps companies realise and communicate the value of their drugs and devices.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchWokingham, United KingdomHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“Numerus is a statistical contract research organisation (CRO) with a proven track record in clinical trials, a specialised skillset for health technology assessment, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchKingston-upon-thames, United KingdomHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“Adept Field Solutions is a healthcare market research company providing a comprehensive data-collection and project management service, covering qualitative and quantitative…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Delivering outstanding health economics consultancy and research to enable better healthcare decision-making.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchChesham, United KingdomHQ recorded Sep 20, 20261-1016 contacts →

Exact match

“LDA Research are experts in providing a comprehensive fieldwork service, specialising in the pharmaceutical and medical sectors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“We are Synergy Healthcare Research, a full service agency specialising in conducting market research among healthcare professionals, payors and patients, across the UK, Europe…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“giles® is shaking things up in healthcare, making life easier across pharma, biotech, hospitals, clinical research, and public health.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSouthampton, United KingdomHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“Optimax Access has a committed team of health economists and research analysts with more than 10 years’ international experience of the healthcare industry and health outcomes…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBicester, United KingdomHQ recorded Sep 20, 202651-20011 contacts →

Exact match

“DRG Abacus, a Decision Resources Group company formally known as Abacus International, specialises in health outcomes, economic modelling, HTA, medical writing and market access…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Covalence Research Ltd is a healthcare consultancy focussed on delivering high-quality health economic models and analyses, systematic literature reviews, meta-analyses, Delphi…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Global healthcare specialist research company dedicated to helping organisations plan, implement and execute healthcare business decisions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchGlasgow, United KingdomHQ recorded Sep 20, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Brains and Cheek is a small and global healthcare research agency.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Our mission is simple: make research straightforward.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-107 contacts →

Exact match

“At Myriad, we believe that everyone can benefit from guessing less and knowing more – which is where robust, high-quality research can help.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSurrey, United KingdomHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Red Leaf is a full service marketing research based consultancy with specific expertise in the healthcare and consumer sectors, across the UK and internationally.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchHull, United KingdomHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Primarily focused in the public sector, SMSR has developed its portfolio of services over nearly three decades and has worked extensively across the statutory service arena…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 165 health services research organizations based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,214 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Health services research organizations based in the United Kingdom at a glance

As of Sep 20, 2026
35.4%Verified-email coverage
20.8Average contacts per company
11-50Median size (employees)
38.2%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
53
51-200
18
201-500
4
501-1,000
3
1,001-5,000
4

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 165 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 “health services research organizations” 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 1,214 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 September 20, 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.

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 “health services research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many health services research organizations are there based in the United Kingdom?

RevenueBase identified 165 company matches for health services research organizations associated with the United Kingdom as of September 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?

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

Which city has the most health services research organizations?

London leads with 63 company records, followed by Cambridge (9) and Manchester (7).

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 1,214 professional contacts with verified work emails tracked across these 165 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 September 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 165 health services research organizations based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.