Company lists · Data refreshed September 2026

Top 25 Hazard assessment companies based in the United Kingdom

RevenueBase identified 197 company matches for hazard assessment companies associated with the United Kingdom as of September 2026 and tracks 1,526 professional contacts across them, including 618 with verified work emails. London is the largest hub.

This list covers company matches for hazard assessment 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 20, 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 20, 2026 How this list was built
197Companies
1,526Contacts tracked
618Verified emails
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The 25 largest hazard assessment companies based in the United Kingdom

Ranked by team size
Top 25 of 197 company matches for hazard assessment companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchEdinburgh, United KingdomHQ recorded Sep 20, 202651-200268 contacts →

Exact match

“Abbott Risk Consulting (ARC) is a dynamic safety engineering consultancy with a world-wide reputation for delivering quality solutions to the nuclear, defence, oil and gas…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchGateshead, United KingdomHQ recorded Sep 20, 2026501-1,000162 contacts →

Exact match

“We're not just service providers; we're your long-term partners in creating a sustainable, compliant, and efficient future for your assets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBristol, United KingdomHQ recorded Sep 20, 202611-5065 contacts →

Exact match

“The Building Safety Group (BSG) provides professional HS & E site inspections, training and advice for the construction industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBicester, United KingdomHQ recorded Sep 20, 202651-20044 contacts →

Exact match

“At Zeta Services, we understand that managing health, safety and environmental obligations in the workplace can be a demanding and complicated process.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchPolegate, United KingdomHQ recorded Sep 20, 202611-5042 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 · Sep 20, 2026 · View company records in RevenueBase
6Exact matchDrighlington, United KingdomHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“Check.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchNorthampton, United KingdomHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“TES are a national H&S consultancy providing high level asbestos consultancy and expert witness services; BAFE 205 accredited fire risk assessments; DSEAR; fire door audits; fire…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchWinchester, United KingdomHQ recorded Sep 20, 202651-20026 contacts →

Exact match

“Sigma-HSE is a global Process Safety provider with consulting offices in the UK, US and India.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchDaventry, United KingdomHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Safety Management Ltd Consultancy provides a hands on common sense approach, delivered by competent, qualified and highly experienced health and safety professionals Our Health…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchTeddington, United KingdomHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“CEERISK is a multidisciplinary consulting firm established to identify engineering risks for different corporations and assist them in developing comprehensive solutions to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBridgend, United KingdomHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“At Orbis Environmental, we’re committed to helping UK workplaces achieve compliance, safety, and efficiency through expert health and safety services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchEast Grinsted, United KingdomHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“At In-Line Safety, we can help you to realise the full range of benefits from providing a safe and healthy working environment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchHoyland, United KingdomHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“At Sysco Environmental, we're experts in delivering comprehensive occupational hygiene services and environmental consultancy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchAberdeen, United KingdomHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Salus Technical helps organisations in high-hazard industries manage risk and operate safely.”

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

Exact match

“We are specialists in managing the risks that come from operating in hazardous industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchChesterfield, United KingdomHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Validate Consulting Ltd is an independent Occupational Hygiene Consultancy providing competent, professional support to both the public and private sector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchWallington, United KingdomHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
18Exact matchMiddlesbrough, United KingdomHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“6 Engineering Limited are independent safety engineering consultants for the major hazard industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBrookwood, United KingdomHQ recorded Sep 20, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchMold, United KingdomHQ recorded Sep 20, 20261-108 contacts →

Exact match

“INTEGRITY - SERVICE - EXCELLENCE We eliminate your stress and worries by providing complete health and safety and environmental support services and training.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchPrinces Risborough, United KingdomHQ recorded Sep 20, 20261-108 contacts →

Exact match

“We work closely with all clients to make sure buildings are safe, healthy places for people to live and work in.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchIpswich, United KingdomHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Practical health, safety and environmental support to business across East Anglia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchEdinburgh, United KingdomHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Ethos Environmental provide your business with a range of consultancy services for both national and multi-national clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchHaverfordwest, United KingdomHQ recorded Sep 20, 20261-106 contacts →

Exact match

“XACTX Group Limited are a specialist audit, inspection, consultancy, project management, and training provider supporting organisations operating in high-risk industries and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchSwindon, United KingdomHQ recorded Sep 20, 20261-105 contacts →

Exact match

“The Safety Department Ltd has been helping a wide range of clients with risk and change management for over 18 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 197 hazard assessment companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 618 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hazard assessment companies based in the United Kingdom at a glance

As of Sep 20, 2026
40.5%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
7.6%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
153
11-50
33
51-200
7
501-1,000
3

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 197 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 “hazard assessment 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 618 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 20, 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 “hazard assessment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hazard assessment companies are there based in the United Kingdom?

RevenueBase identified 197 company matches for hazard assessment 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?

Abbott Risk Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hazard assessment companies?

London leads with 15 company records, followed by Aberdeen (5) and Edinburgh (4).

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 618 professional contacts with verified work emails tracked across these 197 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 20, 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.