Company lists · Data refreshed September 2026

Top 20 Absorption distribution metabolism excretion testing companies based in the United Kingdom

RevenueBase identified 43 company matches for absorption distribution metabolism excretion testing companies associated with the United Kingdom as of September 2026 and tracks 2,674 professional contacts across them, including 1,405 with verified work emails. London is the largest hub.

This list covers company matches for absorption distribution metabolism excretion testing companies 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 30, 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 30, 2026 How this list was built
43Companies
2,674Contacts tracked
1,405Verified emails
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The 20 largest absorption distribution metabolism excretion testing companies based in the United Kingdom

Ranked by team size
Top 20 of 43 company matches for absorption distribution metabolism excretion testing companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 30, 20261,001-5,0001,197 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 · Sep 30, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 30, 202651-200214 contacts →

Exact match

“hVIVO plc (Ticker: HVO) is a science‑led early‑phase drug development company purpose‑built to meet the growing complexity of modern clinical research.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchMacclesfield, United KingdomHQ recorded Sep 30, 202651-200192 contacts →

Exact match

“Founded in Cyprotex has grown to become an industry leader in in vitro and in silico ADME-Tox.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchCambridge, United KingdomHQ recorded Sep 30, 2026201-50099 contacts →

Exact match

“A leading provider of pharmaceutical analysis and formulation support with 30+ years of experience in inhaled product development and Good Manufacturing Practice (GMP) compliant…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchTeddington, United KingdomHQ recorded Sep 30, 202651-20071 contacts →

Exact match

“Excellence in Analytical Chemistry Since 1974 With 50 years of experience, Butterworth Laboratories remains a fully independent UK contract analytical service that provides…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchMalvern, United KingdomHQ recorded Sep 30, 20261,001-5,00062 contacts →

Exact match

“We are Malvern Panalytical.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchCheadle, United KingdomHQ recorded Sep 30, 202611-5060 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 · Sep 30, 2026 · View company records in RevenueBase
8Exact matchPrinces Risborough, United KingdomHQ recorded Sep 30, 202611-5048 contacts →

Exact match

“We believe in harnessing science for human good.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 30, 202611-5039 contacts →

Exact match

“Pharmidex is a UK-based, GLP and GCP-compliant preclinical Contract Research Organisation (CRO) founded in 2002.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchManchester, United KingdomHQ recorded Sep 30, 202611-5039 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchMacclesfield, United KingdomHQ recorded Sep 30, 202611-5038 contacts →

Exact match

“Alderley Analytical is an independent Contract Research Organisation (CRO).”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 30, 202611-5031 contacts →

Exact match

“For over 30 years, ASI has worked internationally with leading Clinical Research Organisations and across the pharmaceutical sector in drug discovery and pharmacovigilance…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchSandwich, United KingdomHQ recorded Sep 30, 202611-5031 contacts →

Exact match

“A4P are a scientific consultancy company, specialising in bioanalytical and biosample project management and logistics support, focused on accelerating research and development.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchEast Dagenham, United KingdomHQ recorded Sep 30, 202611-5012 contacts →

Exact match

“Aspire Labs is a privately held contract analytical and microbiology testing lab in London.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchCallington, United KingdomHQ recorded Sep 30, 202611-5010 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchDundee, United KingdomHQ recorded Sep 30, 202611-509 contacts →

Exact match

“CXR Biosciences is now Concept Life Sciences.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchNottingham, United KingdomHQ recorded Sep 30, 20261-107 contacts →

Exact match

“PharmaKinetic have core expertise in pharmacokinetics, bioanalysis and clinical pharmacology.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchRoss-on-wye, United KingdomHQ recorded Sep 30, 20261-105 contacts →

Exact match

“Established over 10 years ago Magna Labs is based in Herefordshire with excellent transport links to the rest of the UK and beyond.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchLytham, United KingdomHQ recorded Sep 30, 20261-103 contacts →

Exact match

“The International Centre for Nutritional Excellence Limited (ICNE) is an independent laboratory specialising in supplement and pharmaceutical analysis for the Human, Veterinary…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchUpper Poppleton York, United KingdomHQ recorded Sep 30, 202651-2001 contacts →

Exact match

“Unilabs York Bioanalytical Solutions is a specialist contract research organisation (CRO) providing a range of bioanalytical services to pharmaceutical and biotech companies…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 20 of 43 absorption distribution metabolism excretion testing companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Absorption distribution metabolism excretion testing companies based in the United Kingdom at a glance

As of Sep 30, 2026
52.5%Verified-email coverage
62.2Average contacts per company
11-50Median size (employees)
16.3%Largest-city concentration · London
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
17
51-200
7
201-500
2
501-1,000
1
1,001-5,000
2

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 43 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 “absorption distribution metabolism excretion testing companies” 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 1,405 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 30, 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 “absorption distribution metabolism excretion testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many absorption distribution metabolism excretion testing companies are there based in the United Kingdom?

RevenueBase identified 43 company matches for absorption distribution metabolism excretion testing companies 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?

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

Which city has the most absorption distribution metabolism excretion testing companies?

London leads with 7 company records, followed by Nottingham (5) and Alderley Edge Macclesfield (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 1,405 professional contacts with verified work emails tracked across these 43 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 30, 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.