Company lists · Data refreshed September 2026

Top 25 Diagnostic reagent manufacturers based in the United Kingdom

Name: Diagnostic reagent manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 67 companies tracked

RevenueBase identified 67 diagnostic reagent manufacturers headquartered in the United Kingdom as of September 2026 and tracks 4,891 professional contacts across them, including 1,612 with verified work emails. London is the largest hub.

This list covers diagnostic reagent manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

67Companies

4,891Contacts tracked

1,612Verified emails

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The 25 largest diagnostic reagent manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 67 diagnostic reagent manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to diagnostic reagent manufacturers: 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	ABCAM	Indirect evidence	Cambridge, United KingdomHQ checked Sep 16, 2026	1,001-5,000	2,063 contacts →
	Indirect evidence “At Abcam, we believe the scientific community goes further, faster when we go there together.” Source: RevenueBase Database · checked Sep 16, 2026
2	LGC	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	1,001-5,000	1,137 contacts →
	Partial evidence “LGC is a global leader in life sciences, diagnostics and analytical solutions.” Source: RevenueBase Database · checked Sep 16, 2026
3	EKF Diagnostics	Indirect evidence	Penarth, United KingdomHQ checked Sep 16, 2026	201-500	122 contacts →
	Indirect evidence “Empowering Decision-Making.” Source: RevenueBase Database · checked Sep 16, 2026
4	Mast Group LTD	Partial evidence	Liverpool, United KingdomHQ checked Sep 16, 2026	51-200	83 contacts →
	Partial evidence “At Mast Group, we are a trusted global provider of in-vitro diagnostic solutions.” Source: RevenueBase Database · checked Sep 16, 2026
5	Alpha Laboratories LTD	Partial evidence	Eastleigh, United KingdomHQ checked Sep 16, 2026	51-200	75 contacts →
	Partial evidence “Alpha Laboratories is a family-run laboratory and diagnostic supplies business based in Eastleigh, Hampshire, UK and celebrated its 40th anniversary in 2015.” Source: RevenueBase Database · checked Sep 16, 2026
6	Medical Wire & Equipment	Indirect evidence	Corsham, United KingdomHQ checked Sep 16, 2026	51-200	42 contacts →
	Indirect evidence “Medical Wire & Equipment Co.(Bath) Ltd has been at the forefront of laboratory sciences and developing pre-analytical medical devices since 1952.” Source: RevenueBase Database · checked Sep 16, 2026
7	E&o Laboratories LTD	Strong evidence	Falkirk, United KingdomHQ checked Sep 16, 2026	51-200	41 contacts →
	Strong evidence “E&O Laboratories Ltd specialises in the manufacture of Microbiological Culture Media and related reagents and is currently the UK’s largest privately owned manufacturer of…” Source: RevenueBase Database · checked Sep 16, 2026
8	Launch Diagnostics Limited	Strong evidence	Dartford, United KingdomHQ checked Sep 16, 2026	51-200	35 contacts →
	Strong evidence “Launch Diagnostics, part of the Palex group, provides pathology solutions encompassing high quality diagnostic reagents and instrumentation from world leading manufacturer’s to…” Source: RevenueBase Database · checked Sep 16, 2026
9	Qnostics	Partial evidence	Glasgow, United KingdomHQ checked Sep 16, 2026	11-50	34 contacts →
	Partial evidence “Qnostics is a manufacturer of a variety of own-label and custom manufactured molecular controls.” Source: RevenueBase Database · checked Sep 16, 2026
10	Hart Biologicals Limited	Indirect evidence	Hartlepool, United KingdomHQ checked Sep 16, 2026	11-50	29 contacts →
	Indirect evidence “Founded in 2002, Hart Biologicals Ltd is based in Hartlepool in the North East of England.” Source: RevenueBase Database · checked Sep 16, 2026
11	Menarini Diagnostics UK	Partial evidence	Winnersh, United KingdomHQ checked Sep 16, 2026	51-200	29 contacts →
	Partial evidence “Menarini Diagnostics was established in the UK during 1987.” Source: RevenueBase Database · checked Sep 16, 2026
12	Abbaltis	Partial evidence	Borden, United KingdomHQ checked Sep 16, 2026	11-50	27 contacts →
	Partial evidence “At AbBaltis, we take pride in providing high-quality disease state plasma, serum, and residual clinical samples to the In Vitro Diagnostics industry and research community.” Source: RevenueBase Database · checked Sep 16, 2026
13	Atom Scientific LTD	Strong evidence	Hyde, United KingdomHQ checked Sep 16, 2026	11-50	18 contacts →
	Strong evidence “Atom Scientific is a leading UK Manufacturer of IVDR Diagnostic Stains & Reagents, Chemicals, Volumetrics, Buffer Solutions, supported by an extensive range of consumables from…” Source: RevenueBase Database · checked Sep 16, 2026
14	AB Scientific	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “To make the world a healthier & safer place.” Source: RevenueBase Database · checked Sep 16, 2026
15	Glenbio LTD	Indirect evidence	United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “Glenbio Ltd is a medical devices company based out of United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
16	Logical Biological	Partial evidence	Sandwich, United KingdomHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “Logical Biological delivers a sustainable and high-quality supply of critical raw materials to its global customer base within the in-vitro diagnostics and therapeutic research…” Source: RevenueBase Database · checked Sep 16, 2026
17	Oxford Biosystems LTD	Partial evidence	Abingdon, United KingdomHQ checked Sep 16, 2026	11-50	13 contacts →
	Partial evidence “We are a sales and marketing company representing innovative manufacturers from around the world.” Source: RevenueBase Database · checked Sep 16, 2026
18	BBI Solutions	Partial evidence	Crumlin, United KingdomHQ checked Sep 16, 2026	201-500	13 contacts →
	Partial evidence “BBI Solutions - Serving the Science of Diagnostics BBI Solutions is a leading expert in immunoassay development and manufacturing services, and provides an extensive portfolio of…” Source: RevenueBase Database · checked Sep 16, 2026
19	Fuse Diagnostics	Strong evidence	Cambridge, United KingdomHQ checked Sep 16, 2026	1-10	13 contacts →
	Strong evidence “Fuse develops and manufactures innovative diagnostic products for a range of industries delivering lab quality information wherever it is needed through ultra-rapid, low-cost…” Source: RevenueBase Database · checked Sep 16, 2026
20	Trupcr Europe	Strong evidence	Manchester, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Strong evidence “With an experienced team and innovative products, TRUPCR Europe manufactures and supplies its range of TRUPCR high quality CE-IVD molecular diagnostic products throughout the…” Source: RevenueBase Database · checked Sep 16, 2026
21	Rapid Labs Limited	Strong evidence	Little Bentley, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Strong evidence “Rapid Labs is an independent medical diagnostics business established in 2008, engaged in the production, sourcing and worldwide distribution of quality diagnostic reagents, test…” Source: RevenueBase Database · checked Sep 16, 2026
22	Prospect Diagnostics LTD	Indirect evidence	Dronfield, United KingdomHQ checked Sep 16, 2026	1-10	8 contacts →
	Indirect evidence “25 years of experience in the medical device sector, our customer care team provides comprehensive sales and technical support, UK wide, with an exceptional record of customer…” Source: RevenueBase Database · checked Sep 16, 2026
23	Cambridge Life Sciences	Strong evidence	Ely, United KingdomHQ checked Sep 16, 2026	11-50	8 contacts →
	Strong evidence “Cambridge Life Sciences develops, manufactures and distributes innovative healthcare products to clinical diagnostic specialists.” Source: RevenueBase Database · checked Sep 16, 2026
24	Apto-Gen	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Apto-Gen is a technology-driven company dedicated to providing customized PCR and qPCR solutions for our customers’ applications.” Source: RevenueBase Database · checked Sep 16, 2026
25	Clent Life Science LTD	Indirect evidence	Dudley, United KingdomHQ checked Sep 16, 2026	1-10	6 contacts →
	Indirect evidence “Based in the West Midlands we work with a select list of forward thinking suppliers to bring products to the life science industry.” Source: RevenueBase Database · checked Sep 16, 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: diagnostic reagent manufacturers. 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 diagnostic reagent manufacturers.
Partial evidence: Its own public description names part of diagnostic reagent manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name diagnostic reagent manufacturers. 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 67 diagnostic reagent manufacturers based in the United Kingdom

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Diagnostic reagent manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026

33.0%Verified-email coverage

73.0Average contacts per company

11-50Median size (employees)

11.9%Largest-city concentration · London

Sep 16, 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 67 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 diagnostic reagent manufacturers, 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 “diagnostic reagent manufacturers”. 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 diagnostic reagent manufacturers), 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 diagnostic reagent manufacturers, 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, 1,612 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 16, 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 diagnostic reagent manufacturers, 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 diagnostic reagent manufacturers are there based in the United Kingdom?

RevenueBase identified 67 diagnostic reagent manufacturers 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?

ABCAM, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most diagnostic reagent manufacturers?

London leads with 8 headquartered companies, followed by Cambridge (3) and Buckingham (2).

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 1,612 verified decision-maker contacts tracked across these 67 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 16, 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.