Company lists · Data refreshed September 2026

Top 25 Environmental sensors companies based in the United Kingdom

RevenueBase identified 150 company matches for environmental sensors companies associated with the United Kingdom as of September 2026 and tracks 1,311 professional contacts across them, including 553 with verified work emails. London is the largest hub.

This list covers company matches for environmental sensors 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 15, 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 15, 2026 How this list was built
150Companies
1,311Contacts tracked
553Verified emails
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The 25 largest environmental sensors companies based in the United Kingdom

Ranked by team size
Top 25 of 150 company matches for environmental sensors companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchStokesley, United KingdomHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
2Exact matchWelwyn Garden City, United KingdomHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
3Exact matchManchester, United KingdomHQ recorded Sep 15, 202611-5048 contacts →

Exact match

“At Invisible Systems, our purpose is to provide the insight needed to deliver a world where net zero is achieved, businesses operate efficiently, and healthy environments for…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchTowcester, United KingdomHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
5Exact matchPortsmouth, United KingdomHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
6Exact matchNeath, United KingdomHQ recorded Sep 15, 202611-5038 contacts →

Exact match

“Vortex is a dynamic and market-leading company at the forefront of smart city technologies.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchBakewell, United KingdomHQ recorded Sep 15, 202651-20035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchFareham, United KingdomHQ recorded Sep 15, 202651-20032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchYateley, United KingdomHQ recorded Sep 15, 202651-20032 contacts →

Exact match

“We solve the environmental challenges of today and tomorrow, designing and manufacturing best-in-class sensing solutions to make oceans, rivers and lakes safer and cleaner.) Deep…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchCoatbridge, United KingdomHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
11Exact matchWatchfield, United KingdomHQ recorded Sep 15, 202611-5025 contacts →

Exact match

“Established in 1976, Shawcity are the UK’s leading specialists in the provision of monitoring instrumentation.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchSt Albans, United KingdomHQ recorded Sep 15, 202611-5024 contacts →

Exact match

“Based in St Albans, Hertfordshire, Meteor Communications has been designing, building and installing environmental monitoring and control solutions for over 25 years.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchExeter, United KingdomHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
14Exact matchBirkenhead, United KingdomHQ recorded Sep 15, 202651-20024 contacts →

Exact match

“In July 2023, A1-CBISS Limited merged with ENVEA UK Limited.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchManchester, United KingdomHQ recorded Sep 15, 202611-5023 contacts →

Exact match

“Air and water quality instrumentation for the life sciences and electronics industries.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchMiddlewich, United KingdomHQ recorded Sep 15, 202611-5021 contacts →

Exact match

“Protea Ltd delivers customer focused solutions for process, emission and environmental monitoring applications.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchBelfast, United KingdomHQ recorded Sep 15, 20261-1018 contacts →

Exact match

“Clear insights, smarter spaces.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchNorthwich, United KingdomHQ recorded Sep 15, 202611-5017 contacts →

Exact match

“Turnkey Instruments Ltd is a leading designer and manufacturer of quality industrial and scientific instrumentation ranging from heavy vehicle brake testers to air quality…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchCardiff, United KingdomHQ recorded Sep 15, 202611-5016 contacts →

Exact match

“Our vision is to make buildings better!”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchCumbernauld, United KingdomHQ recorded Sep 15, 202611-5014 contacts →

Exact match

“At Gas Sensing Solutions, we are pioneers in designing and manufacturing the fastest response, lowest power, and most robust CO₂ sensors in the market.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchBristol, United KingdomHQ recorded Sep 15, 202611-5013 contacts →

Exact match

“Founded in 1975, Biral designs and manufactures high quality meteorological sensors for use in industrial, research and monitoring applications.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 15, 202611-5012 contacts →

Exact match

“T-Scan Solutions is a cutting-edge technology company specializing in advanced Environmental Monitoring Solutions for industrial and commercial applications, compliant with ISO…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchSheffield, United KingdomHQ recorded Sep 15, 202611-5012 contacts →

Exact match

“Peak to Peak is a disruptive technology company offering integrated sensor systems, measurement services, and monitoring solutions to industrial partners worldwide.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchScarborough, United KingdomHQ recorded Sep 15, 202611-5012 contacts →

Exact match

“Castle Group provide environmental measuring and monitoring products and services including noise, vibration, air quality, gas detection and many other parameters such as…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchChichester, United KingdomHQ recorded Sep 15, 202611-5012 contacts →

Exact match

“Gemini Data Loggers is the British designer and manufacturer of Tinytag environmental data loggers, trusted worldwide for their accuracy, reliability and long-term performance.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 150 environmental sensors companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 553 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental sensors companies based in the United Kingdom at a glance

As of Sep 15, 2026
42.2%Verified-email coverage
8.7Average contacts per company
11-50Median size (employees)
16.0%Largest-city concentration · London
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
57
51-200
16
201-500
1
501-1,000
1
1,001-5,000
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 150 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 “environmental sensors 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 553 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 15, 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 “environmental sensors companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental sensors companies are there based in the United Kingdom?

RevenueBase identified 150 company matches for environmental sensors 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?

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

Which city has the most environmental sensors companies?

London leads with 24 company records, followed by Bristol (5) and Cambridge (5).

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 553 professional contacts with verified work emails tracked across these 150 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 15, 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.