Company lists · Data refreshed September 2026

Top 25 Drug safety consulting companies based in the United Kingdom

RevenueBase identified 344 drug safety consulting companies headquartered in the United Kingdom as of September 2026 and tracks 10,045 professional contacts across them, including 4,440 with verified work emails. London is the largest hub.

This list covers drug safety consulting 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 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 19, 2026 86% judged on-target in blind review
344Companies
10,045Contacts tracked
4,440Verified emails
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The 25 largest drug safety consulting companies based in the United Kingdom

Ranked by team size
Top 25 of 344 drug safety consulting companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to drug safety consulting companies: 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 evidenceGuildford, United KingdomHQ checked Sep 19, 20261,001-5,0001,295 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 19, 20261,001-5,0001,197 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceLondon, United KingdomHQ checked Sep 19, 2026501-1,0001,079 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 19, 20261,001-5,000933 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceNottingham, United KingdomHQ checked Sep 19, 20261,001-5,000452 contacts →

Indirect evidence

“Calyx and Invicro are now Perceptive!”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceHitchin, United KingdomHQ checked Sep 19, 2026201-500192 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceRuislip, United KingdomHQ checked Sep 19, 202651-200150 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
8Strong evidenceGuildford, United KingdomHQ checked Sep 19, 20261,001-5,000129 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceLetchworth Garden City, United KingdomHQ checked Sep 19, 202651-20098 contacts →

Indirect evidence

“Bringing your product to market is complex; DLRC helps simplify the journey.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceAshford, United KingdomHQ checked Sep 19, 202611-5094 contacts →

Indirect evidence

“Providing independent medical expert evidence to insurers, healthcare providers, law firms, regulators, and public bodies to help resolve complex clinical negligence claims.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceWokingham, United KingdomHQ checked Sep 19, 202651-20082 contacts →

Indirect evidence

“tranScrip is a specialist pharmaceutical consultancy that helps biopharmaceutical companies transform great science into valuable medicines.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceCambridge, United KingdomHQ checked Sep 19, 202651-20077 contacts →

Indirect evidence

“Kintiga (formerly MAP Patient Access, AxTalis & SKC) is Europe’s independent specialist pharmaceutical and biotechnology management consultancy.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceCamberley, United KingdomHQ checked Sep 19, 202651-20068 contacts →

Partial evidence

“ADAMAS Consulting is a global specialist consultancy offering a full range of independent GCP, GVP, GLP, CSC and GMP Quality Assurance and Quality Management services on a global…”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceHartley Wintney, United KingdomHQ checked Sep 19, 2026501-1,00063 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceCheadle, United KingdomHQ checked Sep 19, 202611-5060 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceBarnstaple, United KingdomHQ checked Sep 19, 202651-20058 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceHull, United KingdomHQ checked Sep 19, 202611-5056 contacts →

Indirect evidence

“GMP Healthcare Ltd is a UK-based pharmaceutical manufacturing and consultancy partner supporting the pharmaceutical, medical device, and food supplements industries.”

Source: RevenueBase Database · checked Sep 19, 2026
18Strong evidenceRipley, United KingdomHQ checked Sep 19, 202651-20046 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
19Strong evidenceSouthampton, United KingdomHQ checked Sep 19, 202611-5046 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceColchester, United KingdomHQ checked Sep 19, 202651-20039 contacts →

Indirect evidence

“Seven Life Sciences has been set up with a very specific ambition in mind, to become the company Pharmaceutical, Medical Devices, Biotech and Clinical companies come to and trust…”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceGlasgow, United KingdomHQ checked Sep 19, 202611-5035 contacts →

Indirect evidence

“CS Lifesciences is an award-winning enterprise regulatory strategy consultancy, rated #1 in the US, and trusted by Fortune 500 companies, leading medtech firms, and diagnostics…”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceEdinburgh, United KingdomHQ checked Sep 19, 202611-5030 contacts →

Indirect evidence

“Blue Frog Scientific is a leading scientific and regulatory affairs consultancy, recognised for our commitment to quality, innovation, and scientific excellence.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceLondon, United KingdomHQ checked Sep 19, 202611-5029 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceMilton Keynes, United KingdomHQ checked Sep 19, 202611-5028 contacts →

Indirect evidence

“At Alwis Group, we're pioneering AI-driven solutions for the healthcare and pharmaceutical industries.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceCambridge, United KingdomHQ checked Sep 19, 202611-5027 contacts →

Indirect evidence

“Founded in 2010, Cogentia supports pharmaceutical and healthcare companies in getting their products to market and ensuring patient uptake.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 344 drug safety consulting companies based in the United Kingdom

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Drug safety consulting companies based in the United Kingdom at a glance

As of Sep 19, 2026
44.2%Verified-email coverage
29.2Average contacts per company
1-10Median size (employees)
27.0%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
244
11-50
67
51-200
16
201-500
3
501-1,000
3
1,001-5,000
6
5,001-10,000
1
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 344 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 drug safety consulting companies, 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 “drug safety consulting companies”. 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 drug safety consulting companies), 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 drug safety consulting companies, 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, 4,440 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 19, 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.

Drug safety consulting companies by metro

  • Drug safety consulting companies in London93

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 drug safety consulting companies, 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 drug safety consulting companies are there based in the United Kingdom?

RevenueBase identified 344 drug safety consulting companies 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?

Primevigilance, headquartered in Guildford, tops this list with the largest team on record.

Which city has the most drug safety consulting companies?

London leads with 93 headquartered companies, followed by Cambridge (12) and Manchester (8).

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 4,440 verified decision-maker contacts tracked across these 344 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 19, 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.