Company lists · Data refreshed October 2026

Top 25 Clinical safety consultants based in the United Kingdom

RevenueBase identified 146 company matches for clinical safety consultants associated with the United Kingdom as of October 2026 and tracks 7,631 professional contacts across them, including 3,934 with verified work emails. London is the largest hub.

This list covers company matches for clinical safety consultants 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 9, 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 9, 2026 How this list was built
146Companies
7,631Contacts tracked
3,934Verified emails
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The 25 largest clinical safety consultants based in the United Kingdom

Ranked by team size
Top 25 of 146 company matches for clinical safety consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchGuildford, United KingdomHQ recorded Oct 9, 20261,001-5,0001,366 contacts →

Exact match

“PrimeVigilance, an Ergomed Group company, was established in 2008 by Dr.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 9, 20261,001-5,0001,238 contacts →

Exact match

“Expanding on their combined 50-year history, Perceptive provides best-in-class specialist support to global pharmaceutical, biotech, and clinical research organizations, spanning…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 9, 2026501-1,0001,044 contacts →

Exact match

“APCER Life Sciences, established in 2007, is a trusted global leader in pharmacovigilance, medical information, medical writing, and regulatory affairs.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 9, 20261,001-5,000947 contacts →

Exact match

“Qinecsa is a global pharmacovigilance specialist, uniquely combining more than 20 years of scientific expertise with a flexible, technology-powered platform to solve complex drug…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchNottingham, United KingdomHQ recorded Oct 9, 20261,001-5,000424 contacts →

Exact match

“Calyx and Invicro are now Perceptive!”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchHitchin, United KingdomHQ recorded Oct 9, 2026201-500183 contacts →

Exact match

“Quanticate is a leading global data focused clinical research organisation (CRO) primarily focused on the management, analysis and reporting of data from clinical trials and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchRuislip, United KingdomHQ recorded Oct 9, 202651-200152 contacts →

Exact match

“We are Vigilare BioPharma, a global Regulatory partner for Pharmaceuticals, Generics, Consumer Healthcare Products and Medical Devices.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchGuildford, United KingdomHQ recorded Oct 9, 20261,001-5,000129 contacts →

Exact match

“Prudentia, a PrimeVigilance company, is a leader in providing pharmacovigilance and drug safety solutions, business consulting, and software solutions, serving as a trusted…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchHartley Wintney, United KingdomHQ recorded Oct 9, 2026501-1,00088 contacts →

Exact match

“TMC is a global pharma services company, partnering with small to mid-sized biotech and pharma companies to accelerate drug development timelines and maximise value across the…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchCheadle, United KingdomHQ recorded Oct 9, 202611-5062 contacts →

Exact match

“Seda Pharmaceutical Development Services provide Integrated Pharmaceutical Development and Clinical Pharmacology services and consultancy to the Pharma and Biotechnology…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchRipley, United KingdomHQ recorded Oct 9, 202651-20049 contacts →

Exact match

“Founded in 2003 by Dr Graeme Ladds, PharSafer® is a specialist Contract Research Organisation (CRO) in Global Clinical and Post Marketing Drug Safety, and Medical Services, with a…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchSouthampton, United KingdomHQ recorded Oct 9, 202611-5046 contacts →

Exact match

“At the Drug Safety Research Unit (DSRU), our aim is to achieve the highest possible scientific and ethical standards, by putting the interests of patients first and to work with…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchReading, United KingdomHQ recorded Oct 9, 202651-20033 contacts →

Exact match

“Sylphid Analytics is a specialized Clinical Research Organization (CRO) delivering high-quality, end-to-end support to the Pharmaceutical and Biopharmaceutical industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 9, 202611-5031 contacts →

Exact match

“Weatherden is a global clinical development consultancy helping biotech and pharma realize the full potential of their science and investment.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchBarnstaple, United KingdomHQ recorded Oct 9, 202651-20029 contacts →

Exact match

“JensonR+ is a technical consultancy with a simple mission; we aim to promote better health through simplifying the journey from innovation to the marketplace.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 9, 202611-5027 contacts →

Exact match

“Coronado Research is a consultancy-led, professional services organisation, which provides support to pharmaceutical, biotechnology, and medical device companies.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Oct 9, 202611-5022 contacts →

Exact match

“Follow us for the latest regulatory insights and strategies << Advance Regulatory Consulting is an enterprising and innovative regulatory consultancy to the pharmaceutical and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchMacclesfield, United KingdomHQ recorded Oct 9, 202611-5021 contacts →

Exact match

“Pharmora provides assured, outsourced, global medical review services for the clinical development and safety surveillance of medical products, from the first clinical trials to…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchSt Ives, United KingdomHQ recorded Oct 9, 202611-5019 contacts →

Exact match

“WHO WE ARE QRC Consultants Ltd is a team of experienced QA, regulatory and clinical research professionals, dedicated to providing high quality, practical, responsive and cost…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchEast Grinsted, United KingdomHQ recorded Oct 9, 202611-5016 contacts →

Exact match

“At In-Line Safety, we can help you to realise the full range of benefits from providing a safe and healthy working environment.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchBristol, United KingdomHQ recorded Oct 9, 20261-1015 contacts →

Exact match

“Effective Medical is a full service agency with expertise in all aspects of pharmacovigilance and regulatory writing services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchWelwyn Garden City, United KingdomHQ recorded Oct 9, 202611-5014 contacts →

Exact match

“Sciom UK is a specialist pharmaceutical services partner providing integrated pharmacovigilance, regulatory, analytical, and quality solutions to life sciences organisations…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 9, 20261-1012 contacts →

Exact match

“Prevent target safety failures with unique data insights and cutting-edge approaches.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Oct 9, 20261-1011 contacts →

Exact match

“At Essjay Solutions Ltd, we are a trusted and well-established leader in pharmacovigilance (PV) consultancy operating since 2010.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchWilmslow, United KingdomHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“DSSL is a leading Pharmacovigilance and Medical Consultancy & and as a Contract Service Provider we are focused on creating simple, powerful, drug safety solutions that extends…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 146 clinical safety consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 3,934 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical safety consultants based in the United Kingdom at a glance

As of Oct 9, 2026
51.6%Verified-email coverage
52.3Average contacts per company
1-10Median size (employees)
30.1%Largest-city concentration · London
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
95
11-50
30
51-200
7
201-500
3
501-1,000
2
1,001-5,000
6
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 146 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 “clinical safety consultants” 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 3,934 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 9, 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.

Clinical safety consultants by metro

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 “clinical safety consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical safety consultants are there based in the United Kingdom?

RevenueBase identified 146 company matches for clinical safety consultants 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?

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

Which city has the most clinical safety consultants?

London leads with 44 company records, followed by Cambridge (6) and Guildford (3).

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 3,934 professional contacts with verified work emails tracked across these 146 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 9, 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.