Company lists · Data refreshed September 2026
Top 25 Ehs consultancies based in Bristol, United Kingdom
RevenueBase identified 72 ehs consultancies headquartered in Bristol, United Kingdom as of September 2026 and tracks 510 professional contacts across them, including 257 with verified work emails. London is the largest hub.
This list covers ehs consultancies headquartered in Bristol, United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest ehs consultancies based in Bristol, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 65 contacts → | ||||
Indirect evidence “The Building Safety Group (BSG) provides professional HS & E site inspections, training and advice for the construction industry.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 2 | 57 contacts → | ||||
Indirect evidence “Safeguard Engineering Ltd provides expert Engineering Support and Consultancy Services to clients in the Defence, Commercial, Maritime Aviation and Leisure Marine Industries.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 3 | 40 contacts → | ||||
Indirect evidence “Casa Environmental Services are a UKAS accredited inspection body with UKAS accredited laboratory that offer a range of Asbestos surveying and management services throughout the…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 4 | 33 contacts → | ||||
Indirect evidence “Ashdale Engineering is proud of its proven track record of over 30 years in the industry, delivering inspection work based on sound engineering principals.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 5 | 31 contacts → | ||||
Indirect evidence “We believe that if you understand your environmental targets, you will have a better understanding of their real-world impacts.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 6 | 21 contacts → | ||||
Indirect evidence “PSE 2 Consulting is an independent power systems consultancy firm offering tailored solutions to meet the challenges and economic pressures present in the power industry.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 7 | 19 contacts → | ||||
Indirect evidence “The Landmark Practice is a respected independent consultancy supporting public and private sector developments across landscape design and planning, environmental and ecological…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 8 | 16 contacts → | ||||
Indirect evidence “E3 Consulting Engineers LLP is a building services engineering design consultancy.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 9 | 15 contacts → | ||||
Indirect evidence “Panacea Selection has a clearly defined goal to become the UK's lead recruitment consultancy in the built environment sector.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 10 | 11 contacts → | ||||
Indirect evidence “Award-winning sustainability consulting, testing and retrofit company, based in Bristol but operating nationwide.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 11 | 10 contacts → | ||||
Indirect evidence “CBS Engineering are a building services consultancy covering all aspects of mechanical and electrical services, from cost planning, commercial support, design and project…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 12 | 9 contacts → | ||||
Indirect evidence “Primarily structural and civil engineers we provide our clients with a wide range of design consultancy services, as well as all aspects of structural and infrastructure design we…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 contacts → | ||||
Indirect evidence “Wanderlands environmental consultancy offers full-service sustainability solutions for business, landowner, and developer clients to deliver cohesive, practical solutions in line…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 contacts → | ||||
Indirect evidence “When it comes to expert advice within the Built Environment nothing can replace experience, reputation and quality!” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 contacts → | ||||
Indirect evidence “Logic She Solutions was initially formed in 2001 with the straightforward aims of developing and delivering high quality Safety, Health and Environmental services using the best…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Indirect evidence “At EMC we are committed to sustainable development and help companies and public authorities limit their environmental impact by offering products and services that prevent and…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Indirect evidence “i3NetZero is a Climate, ESG and Sustainability management consultancy, focused on driving systematic sustainability and transformational change projects and programmes.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Indirect evidence “Air Pollution Services is a specialist environmental consultancy service helping clients from all over the UK with air quality, odour and climate change assessments for both…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Indirect evidence “Q Tex specialises in complex engineering in critical facilities and hazardous areas.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Indirect evidence “Expert Advisory & Staff Augmentation - We specialise in the resolution of commercial and contractual issues on high value civil engineering, building and energy projects across…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Indirect evidence “We are a small health, safety and management consultancy based in Bristol that offers a wide range of support solutions for all size businesses in a number of different industry…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 contacts → | ||||
Indirect evidence “Here at Occuteach Ltd we provide a range of accredited well recognised Training Courses, Diploma Qualifications and Occupational consultancy, Competency Observation Service and…” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Indirect evidence “Ferguson Brown.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Indirect evidence “Ameroc provides comprehensive Explosive Ordnance Disposal (EOD) and Explosives Safety Management (ESM) services to defence, NGO's and commercial clients globally.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Indirect evidence “Gridwise Ltd is a UK-based specialist consultancy supporting organisations operating within the electrical distribution and infrastructure sector.” Source: RevenueBase Database · checked Sep 24, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: ehs consultancies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names ehs consultancies.
- Partial evidence
- Its own public description names part of ehs consultancies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name ehs consultancies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 72 ehs consultancies based in Bristol, United Kingdom
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 257 reachable decision-makers.
Free signup · no credit card
Ehs consultancies based in Bristol, United Kingdom at a glance
As of Sep 24, 2026Companies by employee count
Email recency for this list is measured across the whole United Kingdom list rather than for Bristol, so it is reported there. Company counts and contact totals on this page are exact for Bristol, over 72 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among ehs consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Bristol, United Kingdom whose own description of what they do matches “ehs consultancies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names ehs consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among ehs consultancies, and records with no verified work email. Companies headquartered outside Bristol are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 257 across the full list. 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 24, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Ehs consultancies by metro in the United Kingdom
- Ehs consultancies in London841
- Ehs consultancies in Manchester112
- Ehs consultancies in Glasgow85
- Ehs consultancies in Birmingham77
- Ehs consultancies in Bristol72
- Ehs consultancies in Leeds71
- Ehs consultancies in Sheffield65
- Ehs consultancies in Aberdeen63
- Ehs consultancies in Edinburgh54
- Ehs consultancies in Nottingham54
- Ehs consultancies in Cardiff45
- Ehs consultancies in Cambridge44
- Ehs consultancies in Liverpool44
- Ehs consultancies in Derby43
- Ehs consultancies in Newcastle Upon Tyne42
- Ehs consultancies in Belfast41
- Ehs consultancies in Southampton36
- Ehs consultancies in Warrington34
- Ehs consultancies in Norwich29
- Ehs consultancies in Oxford29
- Ehs consultancies in Exeter28
- Ehs consultancies in Stockport25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names ehs consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many ehs consultancies are there based in Bristol, United Kingdom?
RevenueBase identified 72 ehs consultancies headquartered in Bristol, United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
The Building Safety Group, headquartered in Bristol, tops this list with the largest team on record.
Which city has the most ehs consultancies?
London leads with 841 headquartered companies, followed by Manchester (112) and Glasgow (85).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 257 verified decision-maker contacts tracked across these 72 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 24, 2026.
Ready to reach these companies? Verified emails and direct dials for all 72 ehs consultancies based in Bristol, United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Ehs consultancies by geography
- Ehs consultancies based in Brazil
- Ehs consultancies based in the United States
- Ehs consultancies based in the United Kingdom
- Ehs consultancies based in France
- Ehs consultancies based in Italy
- Ehs consultancies based in Australia
- Ehs consultancies based in Germany
- Ehs consultancies based in Spain
- Ehs consultancies based in Canada
- Ehs consultancies based in the Netherlands
- Ehs consultancies based in South Africa
- Ehs consultancies based in Mexico
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 Smart Search, 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.