Company lists · Data refreshed November 2026

Top 23 Immunoassay test developers based in the United Kingdom

RevenueBase identified 53 company matches for immunoassay test developers associated with the United Kingdom as of November 2026 and tracks 1,571 professional contacts across them, including 446 with verified work emails. London is the largest hub.

This list covers company matches for immunoassay test developers 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 November 6, 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 Nov 6, 2026 How this list was built
53Companies
1,571Contacts tracked
446Verified emails
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The 23 largest immunoassay test developers based in the United Kingdom

Ranked by team size
Top 23 of 53 company matches for immunoassay test developers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLiverpool, United KingdomHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“At Mast Group, we are a trusted global provider of in-vitro diagnostic solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChandlers Ford, United KingdomHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“Novacyt is an international molecular diagnostics company providing a growing portfolio of integrated technologies and services, primarily focused on delivery of genomic medicine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDeeside, United KingdomHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“At Biofortuna, we form unique partnerships with the most innovative healthcare and life science companies and work together to enhance health and wellbeing all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPrinces Risborough, United KingdomHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“We believe in harnessing science for human good.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTile Hill, United KingdomHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“An Independent, UKAS Accredited, Rapid Diagnosis & Biomedical Research Company Micropathology Ltd provides a clinically supported service for the rapid diagnosis and management of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMotherwell, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Virax Biolabs is an innovative biotechnology company focused on the detection of immune responses to and diagnosis of viral diseases.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCambridge, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Cambridge Clinical Laboratories started its journey in 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMerton, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Euroimmun is one of the world’s leading companies in laboratory diagnostics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWetherby, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Sterilab Services is a specialist diagnostic company dedicated to providing high quality solutions for healthcare professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCambridge, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHartley Wintney, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Fleet Bioprocessing Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBath, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“ReadyGo™ is a technology company dedicated to simplifying diagnostic testing by offering devices and assays that make testing more accessible and decentralised.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSharnbrook, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“A global pioneer in lateral flow and rapid in vitro diagnostic development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Digital Diagnostic Solutions”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEly, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Cambridge Life Sciences develops, manufactures and distributes innovative healthcare products to clinical diagnostic specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCrumlin, United KingdomHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAntrim, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ProAxsis is a commercial protease biomarker-led research company, supporting drug development and clinical research through specialist biomarker insights.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKentford, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Newmarket Biomedical Ltd are a British company specialising in the worldwide manufacture, sale and distribution of quality in-vitro diagnostic (IVD) reagents and test kits.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMotherwell, United KingdomHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“At Antibody Analytics we believe that scientists deserve the best data, and patients deserve the best drugs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPlymouth, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“KNIGHT Scientific is all about research and innovation – and we're fast becoming the darling of the sports world due to our unique tests that can help prevent Overtraining…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAbingdon, United KingdomHQ recorded Nov 6, 202651-2002 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSt Asaph, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are an ISO13485 certified biotech company for the R&D of medical diagnostics for clinical and research use.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 53 immunoassay test developers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 446 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Immunoassay test developers based in the United Kingdom at a glance

As of Nov 6, 2026
28.4%Verified-email coverage
29.6Average contacts per company
11-50Median size (employees)
15.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
21
51-200
8
201-500
5
501-1,000
1

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 53 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 “immunoassay test developers” 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 446 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 November 6, 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 “immunoassay test developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many immunoassay test developers are there based in the United Kingdom?

RevenueBase identified 53 company matches for immunoassay test developers associated with the United Kingdom as of November 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?

Mast Group LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most immunoassay test developers?

London leads with 8 company records, followed by Cambridge (5) and Antrim (2).

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 446 professional contacts with verified work emails tracked across these 53 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 November 6, 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.