Company lists · Data refreshed September 2026

Top 25 Bioanalytical method development firms based in the United Kingdom

Name: Bioanalytical method development firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 115 companies tracked

RevenueBase identified 115 bioanalytical method development firms headquartered in the United Kingdom as of September 2026 and tracks 2,629 professional contacts across them, including 1,193 with verified work emails. London is the largest hub.

This list covers bioanalytical method development 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, 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

115Companies

2,629Contacts tracked

1,193Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest bioanalytical method development firms based in the United Kingdom

Ranked by team size

Top 25 of 115 bioanalytical method development firms 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 bioanalytical method development firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	LGC Biosearch Technologies	Indirect evidence	Hoddesdon, United KingdomHQ checked Sep 19, 2026	501-1,000	433 contacts →
	Indirect evidence “Whether you’re developing molecular diagnostic tests, clinical genomics assays, novel oligo therapeutics or using genotyping to develop improved, sustainable crops - high-quality…” Source: RevenueBase Database · checked Sep 19, 2026
2	Cyprotex	Indirect evidence	Macclesfield, United KingdomHQ checked Sep 19, 2026	51-200	192 contacts →
	Indirect evidence “Founded in Cyprotex has grown to become an industry leader in in vitro and in silico ADME-Tox.” Source: RevenueBase Database · checked Sep 19, 2026
3	Synexa Life Sciences	Strong evidence	Manchester, United KingdomHQ checked Sep 19, 2026	201-500	166 contacts →
	Strong evidence “Synexa Life Sciences is a biomarker and bioanalytical lab CRO, specialising in the development, validation, and delivery of a wide range of complex and custom-designed assays.” Source: RevenueBase Database · checked Sep 19, 2026
4	Markes	Indirect evidence	Bridgend, United KingdomHQ checked Sep 19, 2026	51-200	116 contacts →
	Indirect evidence “Markes, a Velaris brand, is a world-leading developer of technologies that enhance the analytical power of GC for both routine & research work.” Source: RevenueBase Database · checked Sep 19, 2026
5	Intertek Melbourn	Partial evidence	Cambridge, United KingdomHQ checked Sep 19, 2026	201-500	99 contacts →
	Partial evidence “A leading provider of pharmaceutical analysis and formulation support with 30+ years of experience in inhaled product development and Good Manufacturing Practice (GMP) compliant…” Source: RevenueBase Database · checked Sep 19, 2026
6	Domainex	Indirect evidence	Saffron Walden, United KingdomHQ checked Sep 19, 2026	51-200	97 contacts →
	Indirect evidence “Domainex is a fully integrated drug discovery service company based near Cambridge, UK serving pharmaceutical, biotechnology, academic and patient foundations globally.” Source: RevenueBase Database · checked Sep 19, 2026
7	Bioascent	Indirect evidence	Newhouse, United KingdomHQ checked Sep 19, 2026	51-200	84 contacts →
	Indirect evidence “Founded in 2013, BioAscent is a leading provider of integrated drug discovery services based at the former Organon / MSD R&D site in Newhouse, Scotland, UK.” Source: RevenueBase Database · checked Sep 19, 2026
8	Butterworth Laboratories	Indirect evidence	Teddington, United KingdomHQ checked Sep 19, 2026	51-200	71 contacts →
	Indirect evidence “Excellence in Analytical Chemistry Since 1974 With 50 years of experience, Butterworth Laboratories remains a fully independent UK contract analytical service that provides…” Source: RevenueBase Database · checked Sep 19, 2026
9	Apis Assay Technologies LTD	Indirect evidence	Manchester, United KingdomHQ checked Sep 19, 2026	51-200	69 contacts →
	Indirect evidence “APIS is leveraging systems biology, interrogating multi-OMICs biodata, and deploying innovative ‘Clickmer’ ligand binding technology, for the validation and translation of…” Source: RevenueBase Database · checked Sep 19, 2026
10	CEMAS	Indirect evidence	Wokingham, United KingdomHQ checked Sep 19, 2026	51-200	63 contacts →
	Indirect evidence “CEMAS is an independent analytical laboratory with over 35 years’ experience supporting the agrochemical, biocide and life science sectors.” Source: RevenueBase Database · checked Sep 19, 2026
11	Malvern Panalytical Pharmaceuticals	Indirect evidence	Malvern, United KingdomHQ checked Sep 19, 2026	1,001-5,000	62 contacts →
	Indirect evidence “We are Malvern Panalytical.” Source: RevenueBase Database · checked Sep 19, 2026
12	Randox Toxicology LTD	Indirect evidence	County Antrim, United KingdomHQ checked Sep 19, 2026	51-200	46 contacts →
	Indirect evidence “Delivering innovative solutions for fast and accurate drug detection, Randox Toxicology is a primary manufacturer of Biochip Array Technology, ELISA, reagents, automated systems…” Source: RevenueBase Database · checked Sep 19, 2026
13	Epistem LTD	Indirect evidence	Manchester, United KingdomHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
14	Alderley Analytical LTD	Indirect evidence	Macclesfield, United KingdomHQ checked Sep 19, 2026	11-50	38 contacts →
	Indirect evidence “Alderley Analytical is an independent Contract Research Organisation (CRO).” Source: RevenueBase Database · checked Sep 19, 2026
15	Analytical Services International	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “For over 30 years, ASI has worked internationally with leading Clinical Research Organisations and across the pharmaceutical sector in drug discovery and pharmacovigilance…” Source: RevenueBase Database · checked Sep 19, 2026
16	A4p	Strong evidence	Sandwich, United KingdomHQ checked Sep 19, 2026	11-50	31 contacts →
	Strong evidence “A4P are a scientific consultancy company, specialising in bioanalytical and biosample project management and logistics support, focused on accelerating research and development.” Source: RevenueBase Database · checked Sep 19, 2026
17	HYRIS	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Hyris is an innovation-based, fast-growing biotech Company, which aims to democratize genetic analysis by offering its partners and clients a disruptive System which enables…” Source: RevenueBase Database · checked Sep 19, 2026
18	Quantics Biostatistics	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Quantics is a specialist consultancy offering biostatistical and biomathematical expertise to all sectors within the life science industry.” Source: RevenueBase Database · checked Sep 19, 2026
19	Proteome Sciences PLC	Partial evidence	Cobham, United KingdomHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “Proteome Sciences plc is a specialist provider of contract proteomics services to enable drug discovery, development and biomarker identification, and employs proprietary…” Source: RevenueBase Database · checked Sep 19, 2026
20	Inoviv	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “Inoviv uses a novel technology platform based on targeted proteomics to support pharmaceutical companies with biomarker test development.” Source: RevenueBase Database · checked Sep 19, 2026
21	Reach Separations	Indirect evidence	Nottingham, United KingdomHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Reach Separations specialises in chromatography for the analysis and purification of small molecules.” Source: RevenueBase Database · checked Sep 19, 2026
22	Polymodels HUB	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “PolyModels Hub is a biotech software company building the digital backbone for biopharma process development.” Source: RevenueBase Database · checked Sep 19, 2026
23	Hypha Discovery LTD	Indirect evidence	Milton Park, United KingdomHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Hypha Discovery is a specialist CRO with expertise in metabolite profiling (MetID), synthesis, purification and structure elucidation using NMR spectroscopy.” Source: RevenueBase Database · checked Sep 19, 2026
24	Guilford Street Laboratories	Indirect evidence	Liverpool, United KingdomHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “At Guilford Street Laboratories (GSL), a UCL spin-out, we are dedicated to helping our clients achieve their research objectives.” Source: RevenueBase Database · checked Sep 19, 2026
25	Causeway Sensors Limited	Partial evidence	Belfast, United KingdomHQ checked Sep 19, 2026	1-10	13 contacts →
	Partial evidence “Causeway Sensors uses nanotechnology to provide better candidate selection during drug development.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: bioanalytical method development firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names bioanalytical method development firms.
Partial evidence: Its own public description names part of bioanalytical method development firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bioanalytical method development firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 115 bioanalytical method development firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,193 reachable decision-makers.

Free signup · no credit card

View the full list →

Bioanalytical method development firms based in the United Kingdom at a glance

As of Sep 19, 2026

45.4%Verified-email coverage

22.9Average contacts per company

11-50Median size (employees)

15.7%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 115 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 bioanalytical method development firms, 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 “bioanalytical method development firms”. 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 bioanalytical method development firms), 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 bioanalytical method development 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 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, 1,193 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.

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 bioanalytical method development firms, 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 bioanalytical method development firms are there based in the United Kingdom?

RevenueBase identified 115 bioanalytical method development 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?

LGC Biosearch Technologies, headquartered in Hoddesdon, tops this list with the largest team on record.

Which city has the most bioanalytical method development firms?

London leads with 18 headquartered companies, followed by Cambridge (6) and Manchester (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 1,193 verified decision-maker contacts tracked across these 115 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.

Ready to reach these companies? Verified emails and direct dials for all 115 bioanalytical method development firms based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Bioanalytical method development firms by geography

Browse the directory

Browse: Companies home · All United Kingdom lists · All Bioanalytical method development firms lists · New lists

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.