Company lists · Data refreshed October 2026

Top 20 Chemical exposure testing companies based in the United Kingdom

RevenueBase identified 42 company matches for chemical exposure testing companies associated with the United Kingdom as of October 2026 and tracks 636 professional contacts across them, including 315 with verified work emails. Nottingham is the largest hub.

This list covers company matches for chemical exposure testing 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 October 9, 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 9, 2026 How this list was built
42Companies
636Contacts tracked
315Verified emails
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The 20 largest chemical exposure testing companies based in the United Kingdom

Ranked by team size
Top 20 of 42 company matches for chemical exposure testing companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchLancaster, United KingdomHQ recorded Oct 9, 202651-200112 contacts →

Exact match

“In 2026, Yordas Group was acquired by 3E, the leading global provider of expert-led AI compliance solutions for chemical and workplace safety, product stewardship, and sustainable…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchEdinburgh, United KingdomHQ recorded Oct 9, 202651-200108 contacts →

Exact match

“We've moved.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchBrixham, United KingdomHQ recorded Oct 9, 202651-20059 contacts →

Exact match

“Scymaris Ltd is headquartered in Brixham, Devon UK.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchCamberley, United KingdomHQ recorded Oct 9, 202611-5056 contacts →

Exact match

“Delphic HSE was first established in 2005, and began trading in 2007.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchPolegate, United KingdomHQ recorded Oct 9, 202611-5045 contacts →

Exact match

“At System Hygienics, we pride ourselves on being industry leaders in providing clean air and a safe environment for your employees, patients, and customers.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchFareham, United KingdomHQ recorded Oct 9, 202651-20044 contacts →

Exact match

“At Envirochem, we empower businesses to stay compliant, safe, and efficient with our industry-leading environmental risk mitigation services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchMarchwood, United KingdomHQ recorded Oct 9, 202651-20029 contacts →

Exact match

“Marchwood, part of Cawood, is a leading UK Dioxin and Furans analysis laboratory and the UK’s leading specialist laboratory for independent occupational hygiene analysis, offering…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchCanterbury, United KingdomHQ recorded Oct 9, 202611-5023 contacts →

Exact match

“Based in Kent, UK, Brussels, Belgium and Bockenem, Germany, Vitis Regualtory delivers expert environmental and toxicology consultancy on the assessment and management of the…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchCrook, United KingdomHQ recorded Oct 9, 202611-5018 contacts →

Exact match

“Local Exhaust Ventilation (LEV) Thorough Examination and Testing (TExT) worldwide.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchSouthampton, United KingdomHQ recorded Oct 9, 202611-5017 contacts →

Exact match

“OEMAchem Ltd was set up to cover a unique gap in the market, to cover a one stop shop approach to all areas chemical and laboratory analysis.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchWallington, United KingdomHQ recorded Oct 9, 202611-5014 contacts →

Exact match

“Bibra toxicology advice & consulting is one of Europe's leading chemical hazard and risk assessment organisations; providing assistance across a broad range of industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchBury St Edmunds, United KingdomHQ recorded Oct 9, 202611-507 contacts →

Exact match

“SafeBridge Europe, established in 2005 is the European operation of USA based company SafeBridge Consultants, Inc, established in 1997.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchGosport, United KingdomHQ recorded Oct 9, 202611-505 contacts →

Exact match

“For nearly 60 years pharmaceutical companies, vaccine researchers and manufacturers, biopharmaceutical startups and their investors as well as chemical and agrochemical…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchWorcester, United KingdomHQ recorded Oct 9, 20261-104 contacts →

Exact match

“Toxiqua specializes in assessing the potential risks posed by chemicals, agrochemicals, pharmaceuticals, pollutants, and other substances to human health and the environment.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchHarrogate, United KingdomHQ recorded Oct 9, 20261-103 contacts →

Exact match

“Workplace Exposure is an Independent occupational hygiene and health and safety consultancy, offering monitoring and consultancy services to both industrial and commercial clients.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchBexley, United KingdomHQ recorded Oct 9, 20261-103 contacts →

Exact match

“Green Air Monitoring was established in We monitor and test the workplace environment, indoor air and water – the most fundamental aspects of your working environment.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchPortsmouth, United KingdomHQ recorded Oct 9, 20261-103 contacts →

Exact match

“We offer a range of services to users of industrial chemicals, such as; Air-Sampling of Hazardous Substances Health Surveillance Local Exhaust Ventilation (LEV) Testing Risk…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchWilland, United KingdomHQ recorded Oct 9, 20261-102 contacts →

Exact match

“Product safety and regulatory compliance professional services worldwide.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchInverurie, United KingdomHQ recorded Oct 9, 20261-102 contacts →

Exact match

“Blue Turtle is an innovative business that understands the importance of protecting your workforce, contractors and customers from occupational derived health hazards and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchChichester, United KingdomHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Dust2Noise is an occupational hygiene consultancy and training company.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 20 of 42 chemical exposure testing companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 315 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical exposure testing companies based in the United Kingdom at a glance

As of Oct 9, 2026
49.5%Verified-email coverage
15.1Average contacts per company
1-10Median size (employees)
4.8%Largest-city concentration · Nottingham
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
15
51-200
6

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 42 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 “chemical exposure testing 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 315 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 9, 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 “chemical exposure testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical exposure testing companies are there based in the United Kingdom?

RevenueBase identified 42 company matches for chemical exposure testing companies 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?

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

Which city has the most chemical exposure testing companies?

Nottingham leads with 2 company records, followed by Basildon (1) and Bexley (1).

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 315 professional contacts with verified work emails tracked across these 42 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 9, 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.