Company lists · Data refreshed September 2026

Top 25 Pharmaceutical consulting firms based in the United Kingdom

RevenueBase identified 966 pharmaceutical consulting firms headquartered in the United Kingdom as of September 2026 and tracks 24,391 professional contacts across them, including 12,290 with verified work emails and 4,046 with mobile numbers. London is the largest hub.

This list covers pharmaceutical consulting 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
966Companies
24,391Contacts tracked
12,290Verified emails
4,046Mobile numbers
Explore all 966 companies → Free signup · no credit card · 500 free credits

The 25 largest pharmaceutical consulting firms based in the United Kingdom

Ranked by team size
Top 25 of 966 pharmaceutical consulting firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names pharmaceutical consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Almac GroupIndirect evidence
Craigavon, United KingdomHQ checked Sep 5, 20265,001-10,0004,577

“Partnering to Advance Human Health A unique culture delivering exceptional solutions: Almac is a financially secure, privately owned organisation with 7,800+ employees globally.”

Source: company website · checked Sep 5, 2026
2
PrimevigilanceIndirect evidence
Guildford, United KingdomHQ checked Sep 5, 20261,001-5,0001,295

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

Source: company website · checked Sep 5, 2026
3
Perceptive INCPartial evidence
London, United KingdomHQ checked Sep 5, 20261,001-5,0001,197

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

Source: company website · checked Sep 5, 2026
4
Avalere HealthIndirect evidence
London, United KingdomHQ checked Sep 5, 20261,001-5,0001,141

“United by one profound purpose: to reach EVERY PATIENT POSSIBLE.”

Source: company website · checked Sep 5, 2026
5
Apcer Life SciencesIndirect evidence
London, United KingdomHQ checked Sep 5, 2026501-1,0001,079

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

Source: company website · checked Sep 5, 2026
6
Envision Pharma GroupIndirect evidence
Wilmslow, United KingdomHQ checked Sep 5, 20261,001-5,000933

“Founded in 2001, Envision Pharma Group is a leading global technology-enabled strategic solutions partner for the life sciences industry, working with over 200 pharma and biotech…”

Source: company website · checked Sep 5, 2026
7
CALYXIndirect evidence
Nottingham, United KingdomHQ checked Sep 5, 20261,001-5,000452

“Calyx and Invicro are now Perceptive!”

Source: company website · checked Sep 5, 2026
8London, United KingdomHQ checked Sep 5, 20261,001-5,000385

“OPEN Health unites deep scientific knowledge with wide-ranging specialist expertise to unlock possibilities that improve health outcomes and patient wellbeing.”

Source: company website · checked Sep 5, 2026
9
STEMIndirect evidence
London, United KingdomHQ checked Sep 5, 202651-200357

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

Source: company website · checked Sep 5, 2026
10
Lucid GroupIndirect evidence
London, United KingdomHQ checked Sep 5, 2026201-500283

“Lucid Group: Catalysts for Change In today’s complex healthcare environment, even the most brilliant science can stall, with 70% of healthcare brands not hitting launch…”

Source: company website · checked Sep 5, 2026
11
Helios Global GroupIndirect evidence
Alderley Edge, United KingdomHQ checked Sep 5, 2026201-500200

“Helios Global Group is a family of award-winning agencies (Helios, Selene, Apollo and Cogentia), providing full-service healthcare communications expertise to some of the world’s…”

Source: company website · checked Sep 5, 2026
12
Wasdell GroupPartial evidence
Swindon, United KingdomHQ checked Sep 5, 2026501-1,000192

“The Wasdell Group provides the pharmaceutical and nutraceutical industries with solutions to a range of outsourcing requirements.”

Source: company website · checked Sep 5, 2026
13
QuanticateIndirect evidence
Hitchin, United KingdomHQ checked Sep 5, 2026201-500192

“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: company website · checked Sep 5, 2026
14London. Singapore. Istanbul. Cairo. Riyadh. Dubai., United KingdomHQ checked Sep 5, 202651-200187

“Caduceus Lane is a strategic partner providing holistic consultation services to the healthcare and pharmaceuticals industries with a wide spectrum of tailored tactics and…”

Source: company website · checked Sep 5, 2026
15
Bioscript GroupPartial evidence
Macclesfield, United KingdomHQ checked Sep 5, 202651-200149

“Established in 2005, Bioscript Group is formed from multiple, specialist businesses to support our global pharmaceutical clients; we draw on their multidisciplinary expertise to…”

Source: company website · checked Sep 5, 2026
16
Access InfinityIndirect evidence
London, United KingdomHQ checked Sep 5, 202651-200143

“Access Infinity exists to help pharma companies confront their challenges head-on.”

Source: company website · checked Sep 5, 2026
17
Evaluate LTDPartial evidence
London, United KingdomHQ checked Sep 5, 202651-200130

“Evaluate provides trusted commercial intelligence and forecasting models for the pharmaceutical industry.”

Source: company website · checked Sep 5, 2026
18London, United KingdomHQ checked Sep 5, 202651-200127

“Winner of the prestigious King's Award for Enterprise 2023, Queen's Award for Enterprise 2016 and ranking in Vault.com’s 25 Best Consulting Companies to work for - Lifescience…”

Source: company website · checked Sep 5, 2026
19
Adelphi GroupStrong evidence
Macclesfield, United KingdomHQ checked Sep 5, 2026501-1,000123

“The Adelphi provides a wide range of strategic support services and consulting for global pharmaceutical clients.”

Source: company website · checked Sep 5, 2026
20
HEORIndirect evidence
Cardiff, United KingdomHQ checked Sep 5, 202651-200110

“Established in 2011, HEOR is a leading independent market access consultancy with a reputation for high-quality, innovative market access strategies, evidence generation and value…”

Source: company website · checked Sep 5, 2026
21
Branding Science GroupPartial evidence
Wandsworth, United KingdomHQ checked Sep 5, 202651-200108

“Branding Science is a global pharmaceutical insight-led consultancy that navigates the brand building landscape across the development lifecycle, built upon a foundation of…”

Source: company website · checked Sep 5, 2026
22
ArcinovaIndirect evidence
Alnwick, United KingdomHQ checked Sep 5, 202651-200102

“Arcinova, A Quotient Sciences Company, is dedicated to providing innovative contract research, development, and manufacturing services.”

Source: company website · checked Sep 5, 2026
23
Dlrc Regulatory ConsultancyIndirect evidence
Letchworth Garden City, United KingdomHQ checked Sep 5, 202651-20098

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

Source: company website · checked Sep 5, 2026
24
DeallusIndirect evidence
London, United KingdomHQ checked Sep 5, 202651-20095

“Deallus is a global life science consultancy with a heritage in Competitive Intelligence.”

Source: company website · checked Sep 5, 2026
25
RamarketingIndirect evidence
Newcastle Upon Tyne, United KingdomHQ checked Sep 5, 202651-20083

“Growth beyond marketing for life science companies with ambition (like you!) ramarketing is a strategic partner for life science organizations navigating change, scaling…”

Source: company website · checked Sep 5, 2026

Showing 25 of 966 pharmaceutical consulting firms based in the United Kingdom

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Pharmaceutical consulting firms based in the United Kingdom at a glance

As of Sep 5, 2026
1-10Median size (employees)
LondonLargest hub · 338 HQs
4,046Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
669
11-50
194
51-200
57
201-500
16
501-1,000
5
1,001-5,000
16
5,001-10,000
2
10001+
2

Verified emails by last verification

0–30
11,563
31–60
690
61–90
5
90–180
5
180+
27

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 pharmaceutical consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “pharmaceutical consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among pharmaceutical consulting 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 an evidence 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, 12,290 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 5, 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.

Pharmaceutical consulting firms by metro

  • Pharmaceutical consulting firms in London338
  • Pharmaceutical consulting firms in Cambridge41

Frequently asked

How many pharmaceutical consulting firms are there based in the United Kingdom?

RevenueBase identified 966 pharmaceutical consulting 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?

Almac Group, headquartered in Craigavon, tops this list with the largest team on record.

Which city has the most pharmaceutical consulting firms?

London leads with 338 headquartered companies, followed by Cambridge (41) and Manchester (20).

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 12,290 verified decision-maker contacts tracked across these 966 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 5, 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.