Company lists · Data refreshed September 2026

Top 25 Gmp consulting firms food companies based in the United Kingdom

RevenueBase identified 273 gmp consulting firms food companies headquartered in the United Kingdom as of September 2026 and tracks 2,067 professional contacts across them, including 921 with verified work emails. London is the largest hub.

This list covers gmp consulting firms food 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 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
273Companies
2,067Contacts tracked
921Verified emails
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The 25 largest gmp consulting firms food companies based in the United Kingdom

Ranked by team size
Top 25 of 273 gmp consulting firms food companies 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 gmp consulting firms food 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
1Partial evidenceReading, United KingdomHQ checked Sep 28, 2026201-500319 contacts →

Partial evidence

“RSSL is a global leader at the forefront of scientific analysis, consultancy, product development and training, serving the food, drink, pharmaceutical, healthcare…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceHigh Peak, United KingdomHQ checked Sep 28, 2026201-500209 contacts →

Indirect evidence

“Concept Life Sciences is a knowledge-based, science-led and customer-focused contract research and manufacturing organisation with world-leading expertise in the pharmaceutical…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceStevenage, United KingdomHQ checked Sep 28, 202651-200102 contacts →

Indirect evidence

“Global experts in quality assurance & GxP compliance across pharmaceutical, biotech & medical device manufacturing supply chains Who is Rephine?”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceEarby, United KingdomHQ checked Sep 28, 202651-20096 contacts →

Indirect evidence

“Broughton is a global Contract Research Organisation (CRO) partnering with future-focused organisations to bring safe, high-quality products to market across the pharmaceutical…”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceEpsom, United KingdomHQ checked Sep 28, 202651-20089 contacts →

Strong evidence

“Leatherhead Food Research, part of Sagentia Regulatory (formerly TSG Consulting), is a leading provider of regulatory and scientific consultancy for the global food and beverage…”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceManchester, United KingdomHQ checked Sep 28, 202651-20082 contacts →

Partial evidence

“Intertek Pharmaceutical Services Service Provider of gmp & cmc services, bioanalytical services & biopharmaceutical services”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceBedford, United KingdomHQ checked Sep 28, 2026201-50075 contacts →

Indirect evidence

“GxP outsource service provider to the Pharmaceutical, Medical Device, Cell & Gene and Healthcare sectors.”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidenceCamberley, United KingdomHQ checked Sep 28, 202651-20068 contacts →

Strong 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 28, 2026
9Partial evidenceGosport, United KingdomHQ checked Sep 28, 202651-20065 contacts →

Partial evidence

“Wickham Micro Ltd, A Cormica Lab, is a GMP / GLP compliant contract testing laboratory based in the UK.”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceHull, United KingdomHQ checked Sep 28, 202611-5056 contacts →

Strong 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 28, 2026
11Indirect evidenceHereford, United KingdomHQ checked Sep 28, 202611-5044 contacts →

Indirect evidence

“Quest Vitamins Limited is part of the Quest Nutra Pharma Group Established in 1983, Quest Vitamins Limited is an independent company dedicated to manufacturing and distributing…”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceDunkeswell, United KingdomHQ checked Sep 28, 202651-20032 contacts →

Partial evidence

“Rain Nutrience are a BRC Issue 9 AA accredited UK based food manufacturing company, offering full-service solutions for dietary supplements, lifestyle based nutritionally balanced…”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-20029 contacts →

Indirect evidence

“PHARMALANE UK is a prominent consultancy firm, certified under ISO 9001:2015, specializing exclusively in GxP auditing within the pharmaceutical sector.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-20024 contacts →

Indirect evidence

“At Apotech, we are trusted Life Sciences experts specialising in Quality Assurance and Regulatory Affairs.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceDarlington, United KingdomHQ checked Sep 28, 202611-5023 contacts →

Partial evidence

“Wade CMC works exclusively with pharmaceutical and life sciences clients to deliver compliant, operationally resilient GMP facilities, without unplanned disruption and without…”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202611-5020 contacts →

Indirect evidence

“RiverArk is a Global Quality Consultancy providing comprehensive services in GxP domain.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceSt Ives, United KingdomHQ checked Sep 28, 202611-5018 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidencePenicuik, United KingdomHQ checked Sep 28, 202611-5018 contacts →

Partial evidence

“Moredun Scientific is a GLP/GMP accredited contract research organization providing research and testing services to the animal health, pharmaceutical and biotechnology industries…”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceBromsgrove, United KingdomHQ checked Sep 28, 202611-5017 contacts →

Indirect evidence

“HTF Associates was established in November 2004 by Richard Davey as a pharmaceutical GDP specialist offering tailored advice in all aspects of the pharmaceutical supply chain and…”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceHoughton Le Spring, United KingdomHQ checked Sep 28, 202611-5015 contacts →

Partial evidence

“RedRose offer the shortest lead-time in the Food Supplement Contract Manufacturing Industry.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceBasingstoke, United KingdomHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceCambridge, United KingdomHQ checked Sep 28, 202651-20013 contacts →

Indirect evidence

“Our Fast, flexible, sterile fill-finish service is specifically designed to meet the needs of clinical trials.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceLeighton Buzzard, United KingdomHQ checked Sep 28, 202611-5013 contacts →

Indirect evidence

“Pharmaceutical Manufacturing consultancy firm.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceStevenage, United KingdomHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“Wrimes Cosmetics has been manufacturing and filling cosmetics in house for over 7 years.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceCallington, United KingdomHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

“JC Analytical provides contract analytical laboratory services according to cGMP quality standards for Active Pharmaceutical Ingredients (APIs), bulk drugs, intermediates…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 273 gmp consulting firms food companies based in the United Kingdom

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Gmp consulting firms food companies based in the United Kingdom at a glance

As of Sep 28, 2026
44.6%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
17.2%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
213
11-50
39
51-200
16
201-500
5

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 273 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 gmp consulting firms food 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 “gmp consulting firms food 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 gmp consulting firms food 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 gmp consulting firms food 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, 921 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.

Gmp consulting firms food companies 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 gmp consulting firms food 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 gmp consulting firms food companies are there based in the United Kingdom?

RevenueBase identified 273 gmp consulting firms food 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?

RSSL, headquartered in Reading, tops this list with the largest team on record.

Which city has the most gmp consulting firms food companies?

London leads with 47 headquartered companies, followed by Cambridge (8) and Reading (5).

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 921 verified decision-maker contacts tracked across these 273 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.