Company lists · Data refreshed September 2026

Top 25 Environmental impact assessment software companies based in the United Kingdom

RevenueBase identified 102 environmental impact assessment software companies headquartered in the United Kingdom as of September 2026 and tracks 1,232 professional contacts across them, including 548 with verified work emails. London is the largest hub.

This list covers environmental impact assessment software companies headquartered in the 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 28, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
102Companies
1,232Contacts tracked
548Verified emails
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The 25 largest environmental impact assessment software companies based in the United Kingdom

Ranked by team size
Top 25 of 102 environmental impact assessment software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to environmental impact assessment software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceGlasgow, United KingdomHQ checked Sep 28, 2026201-500374 contacts →

Partial evidence

“IES is an innovative company at the forefront of the development and application of powerful software simulation tools and consulting services for architects, engineers and others…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceGlasgow, United KingdomHQ checked Sep 28, 202651-20071 contacts →

Indirect evidence

“EnviroCentre is a solutions orientated consultancy that has a proven track record in providing innovative, effective and valuable advice.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-20043 contacts →

Partial evidence

“Logika Group provides clients with a broad range of high quality environmental and design consultancy services.”

Source: RevenueBase Database · checked Sep 28, 2026
4Strong evidenceLondon, United KingdomHQ checked Sep 28, 202611-5043 contacts →

Strong evidence

“Minviro is a global leader in Life Cycle Assessment (LCA) services, offering software, consultancy, research, and database solutions to companies driving the energy transition.”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceTotnes, United KingdomHQ checked Sep 28, 202611-5030 contacts →

Strong evidence

“Fishtek is a specialist company offering a range of technical services, including fisheries impact assessments, hydro-power studies, fish and eel pass design/fabrication and…”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidencePreston, United KingdomHQ checked Sep 28, 202651-20028 contacts →

Indirect evidence

“Proudly part of AQA Group Home of the All-Inclusive EPA model.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceBrighton, United KingdomHQ checked Sep 28, 202611-5022 contacts →

Partial evidence

“Phlorum is a multi-disciplinary environmental consultancy with main offices in the south east and north west England.”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidenceGlasgow, United KingdomHQ checked Sep 28, 202611-5021 contacts →

Strong evidence

“Pro-Sapien is the go-to provider of enterprise Environmental, Health & Safety software on Microsoft 365, helping organizations boost EHS engagement.”

Source: RevenueBase Database · checked Sep 28, 2026
9Strong evidenceNewark, United KingdomHQ checked Sep 28, 202611-5019 contacts →

Strong evidence

“World-leading Environmental Data Management Software.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceCambridge, United KingdomHQ checked Sep 28, 202611-5017 contacts →

Partial evidence

“Cambridge Environmental Research Consultants was established in 1985 with the aim of making use of new developments in environmental research from Cambridge University and…”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceGlasgow, United KingdomHQ checked Sep 28, 202611-5016 contacts →

Partial evidence

“Planning and Environmental Services are more effective when delivered with insight.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceEdinburgh, United KingdomHQ checked Sep 28, 2026501-1,00015 contacts →

Indirect evidence

“Ecometrica is an expert in climate metrics and part of EcoOnline Global.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceLong Ashton, United KingdomHQ checked Sep 28, 20261-1014 contacts →

Partial evidence

“Abricon is an environmental consultancy founded in 1987.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202611-5013 contacts →

Indirect evidence

“Key Services: Ecology, Air Quality, Flood Risk and Drainage, Transport Planning and Highways, Contaminated Land, Odour, Waste Management, Dust, Lighting Strategy, Daylight and…”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceLondon, United KingdomHQ checked Sep 28, 20261-1013 contacts →

Strong evidence

“Sustained empowers food companies to design sustainable products, reduce environmental footprint and communicate their impact with confidence.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceDriffield, United KingdomHQ checked Sep 28, 202611-5013 contacts →

Partial evidence

“Wold Ecology Ltd is an established, professional company whose staff has over 30 years experience in providing a bespoke service for environmental management.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceWolverhampton, United KingdomHQ checked Sep 28, 20261-1012 contacts →

Partial evidence

“ESP is a sector leading Environmental Consultancy based in the West Midlands, UK.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceWolverhampton, United KingdomHQ checked Sep 28, 202611-5012 contacts →

Partial evidence

“Crestwood Environmental provides sound and practical advice, using in-house specialist consultants and supported, where necessary, via a team of independent specialist associates…”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidenceStornoway, United KingdomHQ checked Sep 28, 20261-1010 contacts →

Strong evidence

“Services include: Environmental Impact Assessment, Ecological Surveys, Licensing and Regulation, Global Information Services and Mapping, Environmental / Ecological Clerk of…”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceLondon, United KingdomHQ checked Sep 28, 202611-5010 contacts →

Partial evidence

“ACP Environmental Consultants provides a wide range of expert environmental services across Greater London, surrounding counties, and up to the Midlands.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceKettering, United KingdomHQ checked Sep 28, 20261-1010 contacts →

Partial evidence

“WPS Compliance Consulting provides a wide range of services, covering Planning, BREEAM and Environmental Consultancy.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceEdinburgh, United KingdomHQ checked Sep 28, 202611-509 contacts →

Partial evidence

“Brindley is a leading creative environmental consultancy.”

Source: RevenueBase Database · checked Sep 28, 2026
23Strong evidenceCheltenham, United KingdomHQ checked Sep 28, 20261-109 contacts →

Strong evidence

“Lepus Consulting is a specialist environmental assessment practice.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceRuthin, United KingdomHQ checked Sep 28, 202611-508 contacts →

Indirect evidence

“RML is not an ordinary consultancy firm.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceWare, United KingdomHQ checked Sep 28, 20261-108 contacts →

Partial evidence

“Kalex Limited is committed to providing quality Environmental Consultancy services to a wide range of clients.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 102 environmental impact assessment software companies based in the United Kingdom

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Environmental impact assessment software companies based in the United Kingdom at a glance

As of Sep 28, 2026
44.5%Verified-email coverage
12.1Average contacts per company
1-10Median size (employees)
19.6%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
25
51-200
9
201-500
1
501-1,000
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 102 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 environmental impact assessment software companies, 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 the United Kingdom whose own description of what they do matches “environmental impact assessment software companies”. 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 environmental impact assessment software companies), 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 environmental impact assessment software companies, and records with no verified work email. Companies headquartered outside United Kingdom 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, 548 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 28, 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.

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 environmental impact assessment software companies, 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 environmental impact assessment software companies are there based in the United Kingdom?

RevenueBase identified 102 environmental impact assessment software companies headquartered in the 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?

IES LTD, headquartered in Glasgow, tops this list with the largest team on record.

Which city has the most environmental impact assessment software companies?

London leads with 20 headquartered companies, followed by Glasgow (5) and Aberdeen (4).

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 548 verified decision-maker contacts tracked across these 102 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 28, 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 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.