Company lists · Data refreshed September 2026

Top 25 Biosensors companies based in the United Kingdom

RevenueBase identified 164 company matches for biosensors companies associated with the United Kingdom as of September 2026 and tracks 3,029 professional contacts across them, including 1,402 with verified work emails. London is the largest hub.

This list covers company matches for biosensors 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 19, 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 19, 2026 How this list was built
164Companies
3,029Contacts tracked
1,402Verified emails
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The 25 largest biosensors companies based in the United Kingdom

Ranked by team size
Top 25 of 164 company matches for biosensors companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchCambridge, United KingdomHQ recorded Sep 19, 202651-200171 contacts →

Exact match

“Owlstone Medical is developing a breathalyzer for disease.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchOxford, United KingdomHQ recorded Sep 19, 202651-200141 contacts →

Exact match

“Osler is a UK-based diagnostics company whose purpose is to enable anyone, anywhere, to access, understand, and act on their health.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20099 contacts →

Exact match

“All the health information we need is within us.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchStokesley, United KingdomHQ recorded Sep 19, 202651-20093 contacts →

Exact match

“Analox is a world leader in the research, development and manufacturing of gas sensing products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchGuildford, United KingdomHQ recorded Sep 19, 202651-20082 contacts →

Exact match

“GlucoRx Limited, founded in 2010, is the NHS’ second-largest supplier* of quality diabetic products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchWelwyn Garden City, United KingdomHQ recorded Sep 19, 202651-20074 contacts →

Exact match

“Since 1963, Kane International Ltd has been in Welwyn Garden City, Hertfordshire, and has a long history and broad experience designing and manufacturing portable test equipment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBelfast, United KingdomHQ recorded Sep 19, 202651-20052 contacts →

Exact match

“B-Secur is committed to reducing preventable deaths from cardiovascular disease (CVD) through advanced, clinically validated biosensing algorithms that enable early diagnosis and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchPill, United KingdomHQ recorded Sep 19, 202651-20051 contacts →

Exact match

“World leading fiber optic sensing experts with over 20 years of industry experience.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchTowcester, United KingdomHQ recorded Sep 19, 202611-5048 contacts →

Exact match

“Eurosensor designs, manufactures and supplies sensors that enable precise measurements, real-time data insights, and improved operational efficiency.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchOxford, United KingdomHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“At Rockley, we believe that our unique biosensing platform could be a game-changer for personal health management, transform healthcare, and improve people’s lives around the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchNewhouse, United KingdomHQ recorded Sep 19, 202611-5041 contacts →

Exact match

“Ultrasound.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchReading, United KingdomHQ recorded Sep 19, 202611-5039 contacts →

Exact match

“Occuity's mission is to improve the lives of hundreds of millions of people by developing painless, contact-free screening & monitoring solutions for health conditions such as…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchPortsmouth, United KingdomHQ recorded Sep 19, 2026201-50038 contacts →

Exact match

“City Technology leads the global market in the design and manufacture of innovative and reliable gas sensors for use in personal and fixed life safety systems.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchFareham, United KingdomHQ recorded Sep 19, 202651-20032 contacts →

Exact match

“At DDS, we manufacture electrochemical sensors to the highest standard.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchBristol, United KingdomHQ recorded Sep 19, 202611-5032 contacts →

Exact match

“Emm is a health intelligence company and pioneer in biowearable innovation, dedicated to closing the gender health data gap.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchEgham, United KingdomHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“Sens-Tech Ltd has over five decades in the development and manufacture of high sensitivity photon detection electronics, modules, instruments and systems.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchCoatbridge, United KingdomHQ recorded Sep 19, 202651-20027 contacts →

Exact match

“At SST Sensing Ltd, our experienced and professional employees design and manufacture a range of Fluid and Gas Sensing Solutions and have supplied these products to industry for…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchCambridge, United KingdomHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Flusso is a fabless semiconductor company, based in Cambridge, UK, developing flow sensing solutions for use in emerging high-volume applications in consumer, medical, automotive…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchExeter, United KingdomHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“As an established supplier in microelectronics, Mantracourt Electronics provides a complete service for customers with the ability to create new and technologically advanced…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchCambridge, United KingdomHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“TidalSense, formerly Cambridge Respiratory Innovations, is a venture-backed respiratory technology company headquartered in Cambridge UK.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“Zedsen’s proprietary, non-invasive sensor aims to change the current paradigm of health and oncological care for the better.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“Inoviv uses a novel technology platform based on targeted proteomics to support pharmaceutical companies with biomarker test development.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchEurocentral, United KingdomHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“PneumoWave is revolutionizing the response and management of life-threatening respiratory conditions with a virtual-first approach for clinicians that harnesses the power of AI.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“LightHearted is dedicated to preventing 10 million heart-related deaths by 2030.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchCambridge, United KingdomHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Equivital develops products that empower individuals and teams, save lives and improve human performance through the application of mobile human data.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 164 biosensors companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,402 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biosensors companies based in the United Kingdom at a glance

As of Sep 19, 2026
46.3%Verified-email coverage
18.5Average contacts per company
1-10Median size (employees)
25.6%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
51
51-200
12
201-500
2
501-1,000
1
1,001-5,000
1
10001+
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 164 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 “biosensors 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 1,402 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 19, 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 “biosensors companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biosensors companies are there based in the United Kingdom?

RevenueBase identified 164 company matches for biosensors 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?

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

Which city has the most biosensors companies?

London leads with 42 company records, followed by Cambridge (10) and Edinburgh (7).

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 1,402 professional contacts with verified work emails tracked across these 164 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 19, 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.