Company lists · Data refreshed October 2026

Top 25 Immunoassay diagnostics manufacturers based in the United Kingdom

RevenueBase identified 63 company matches for immunoassay diagnostics manufacturers associated with the United Kingdom as of October 2026 and tracks 3,532 professional contacts across them, including 1,267 with verified work emails. London is the largest hub.

This list covers company matches for immunoassay diagnostics manufacturers 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 October 14, 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 Oct 14, 2026 How this list was built
63Companies
3,532Contacts tracked
1,267Verified emails
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The 25 largest immunoassay diagnostics manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 63 company matches for immunoassay diagnostics manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 matchBoldon, United KingdomHQ recorded Oct 14, 2026201-500574 contacts →

Exact match

“Immunodiagnostic Systems (IDS) is an established in vitro diagnostic solution provider to the clinical laboratory market.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchBirmingham, United KingdomHQ recorded Oct 14, 202610001+560 contacts →

Exact match

“Binding Site, part of Thermo Fisher Scientific, is committed to improving patient lives worldwide through education, collaboration and innovation.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchPenarth, United KingdomHQ recorded Oct 14, 2026201-500134 contacts →

Exact match

“Empowering Decision-Making.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchLiverpool, United KingdomHQ recorded Oct 14, 202651-20092 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchThurleigh, United KingdomHQ recorded Oct 14, 202611-5053 contacts →

Exact match

“Global Access Diagnostics (GADx) is a leading developer and manufacturer of advanced lateral flow and rapid diagnostic technologies.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchDerby, United KingdomHQ recorded Oct 14, 202611-5051 contacts →

Exact match

“SureScreen Diagnostics believe that early, accurate diagnosis is better than waiting for problems to arise, and a proactive approach greatly benefits people's health, identifies…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchCounty Antrim, United KingdomHQ recorded Oct 14, 202651-20045 contacts →

Exact match

“Delivering innovative solutions for fast and accurate drug detection, Randox Toxicology is a primary manufacturer of Biochip Array Technology, ELISA, reagents, automated systems…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchGlasgow, United KingdomHQ recorded Oct 14, 202611-5037 contacts →

Exact match

“Qnostics is a manufacturer of a variety of own-label and custom manufactured molecular controls.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchDeeside, United KingdomHQ recorded Oct 14, 202611-5034 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 · Oct 14, 2026 · View company records in RevenueBase
10Exact matchWinnersh, United KingdomHQ recorded Oct 14, 202651-20033 contacts →

Exact match

“Menarini Diagnostics was established in the UK during 1987.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchMotherwell, United KingdomHQ recorded Oct 14, 202611-5028 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 · Oct 14, 2026 · View company records in RevenueBase
12Exact matchUnited KingdomHQ recorded Oct 14, 202611-5018 contacts →

Exact match

“Glenbio Ltd is a medical devices company based out of United Kingdom.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchWetherby, United KingdomHQ recorded Oct 14, 202611-5012 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 · Oct 14, 2026 · View company records in RevenueBase
14Exact matchBath, United KingdomHQ recorded Oct 14, 20261-1012 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 · Oct 14, 2026 · View company records in RevenueBase
15Exact matchCambridge, United KingdomHQ recorded Oct 14, 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 · Oct 14, 2026 · View company records in RevenueBase
16Exact matchManchester, United KingdomHQ recorded Oct 14, 20261-1011 contacts →

Exact match

“Digital Diagnostic Solutions”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchCrumlin, United KingdomHQ recorded Oct 14, 2026201-5009 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 · Oct 14, 2026 · View company records in RevenueBase
18Exact matchManchester, United KingdomHQ recorded Oct 14, 202611-509 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchHartley Wintney, United KingdomHQ recorded Oct 14, 202611-509 contacts →

Exact match

“Fleet Bioprocessing Ltd.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchFarnham, United KingdomHQ recorded Oct 14, 202611-508 contacts →

Exact match

“Bioventix manufactures and supplies high affinity sheep monoclonal antibodies (SMAs) for use in diagnostic applications such as clinical blood testing.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchEly, United KingdomHQ recorded Oct 14, 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 · Oct 14, 2026 · View company records in RevenueBase
22Exact matchAntrim, United KingdomHQ recorded Oct 14, 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 · Oct 14, 2026 · View company records in RevenueBase
23Exact matchAberdeen, United KingdomHQ recorded Oct 14, 202611-507 contacts →

Exact match

“EpitogenX Ltd is a forward-thinking biotechnology company delivering high-quality products and services for research, diagnostics, and vaccine studies across both human and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24Exact matchKentford, United KingdomHQ recorded Oct 14, 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 · Oct 14, 2026 · View company records in RevenueBase
25Exact matchEastbourne, United KingdomHQ recorded Oct 14, 20261-103 contacts →

Exact match

“With over 30 years of trading experience, Quadratech Diagnostics Ltd has always been and remains committed to providing the highest quality state-of-the-art medical diagnostic and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 25 of 63 immunoassay diagnostics manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,267 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Immunoassay diagnostics manufacturers based in the United Kingdom at a glance

As of Oct 14, 2026
35.9%Verified-email coverage
56.1Average contacts per company
11-50Median size (employees)
7.9%Largest-city concentration · London
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
27
51-200
9
201-500
4
501-1,000
1
1,001-5,000
1
10001+
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 63 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 diagnostics manufacturers” 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 1,267 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 October 14, 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 diagnostics manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many immunoassay diagnostics manufacturers are there based in the United Kingdom?

RevenueBase identified 63 company matches for immunoassay diagnostics manufacturers associated with the United Kingdom as of October 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?

Immunodiagnostic Systems IDS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most immunoassay diagnostics manufacturers?

London leads with 5 company records, followed by Antrim (4) and Crumlin (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 1,267 professional contacts with verified work emails tracked across these 63 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 October 14, 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.