Company lists · Data refreshed October 2026

Top 25 Construction sustainability auditors based in the United Kingdom

Name: Construction sustainability auditors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 147 companies tracked

RevenueBase identified 147 company matches for construction sustainability auditors associated with the United Kingdom as of October 2026 and tracks 2,300 professional contacts across them, including 1,022 with verified work emails. London is the largest hub.

This list covers company matches for construction sustainability auditors 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 10, 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 10, 2026 How this list was built

147Companies

2,300Contacts tracked

1,022Verified emails

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The 25 largest construction sustainability auditors based in the United Kingdom

Ranked by team size

Top 25 of 147 company matches for construction sustainability auditors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	BRE	Exact match	Watford, United KingdomHQ recorded Oct 10, 2026	501-1,000	694 contacts →
	Exact match “BRE delivers innovative and rigorous products, services, standards and qualifications which are used around the globe to make buildings better for people and for the environment.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Frankham Group	Exact match	Sidcup, United KingdomHQ recorded Oct 10, 2026	51-200	214 contacts →
	Exact match “The Frankham Group provides a full range of consultany services to the built environment, including design, engineering and compliance.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	BSRIA	Exact match	Bracknell, United KingdomHQ recorded Oct 10, 2026	201-500	182 contacts →
	Exact match “BSRIA is a science-driven, independent organisation providing practical guidance and commercial solutions for the built environment.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Stroma Certification	Exact match	Wakefield, United KingdomHQ recorded Oct 10, 2026	201-500	126 contacts →
	Exact match “Elmhurst Energy and Stroma Certification have merged.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	ERM CVS	Exact match	London, United KingdomHQ recorded Oct 10, 2026	51-200	102 contacts →
	Exact match “ERM CVS provides science-based, independent assurance, verification certification and training services for the world’s leading organizations.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	AES Sustainability Consultants	Exact match	Tiverton, United KingdomHQ recorded Oct 10, 2026	51-200	87 contacts →
	Exact match “AES Sustainability Consultants is a leading technical consultancy that delivers value engineered solutions across the homebuilding and construction industries.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	International Associates Limited	Exact match	Glasgow, United KingdomHQ recorded Oct 10, 2026	51-200	54 contacts →
	Exact match “International Associates (IA) is a leading provider of assessment, audit, verification, certification and training services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	MTT Limited	Exact match	London, United KingdomHQ recorded Oct 10, 2026	51-200	45 contacts →
	Exact match “We are a team of like-minded individuals delivering a commercially designed building services solution; we pride ourselves on the quality of our product.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	SCS Sustainable Construction Services	Exact match	Bristol, United KingdomHQ recorded Oct 10, 2026	11-50	36 contacts →
	Exact match “We believe that if you understand your environmental targets, you will have a better understanding of their real-world impacts.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Metsims Sustainability Consulting	Exact match	Oxford, United KingdomHQ recorded Oct 10, 2026	11-50	33 contacts →
	Exact match “Based in Oxford, UK and in Istanbul, Turkey, Metsims is the leading sustainability consultancy specialised in life cycle assessment (LCA), corporate and product carbon footprint…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	ICA Group LTD	Exact match	Wentworth, United KingdomHQ recorded Oct 10, 2026	1-10	28 contacts →
	Exact match “ICA Group (Formerly Hickton Group) comprises a collection of specialised businesses, all dedicated to promoting compliance, quality, and sustainability within the construction…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Quidos	Exact match	Bath, United KingdomHQ recorded Oct 10, 2026	11-50	27 contacts →
	Exact match “Welcome to Quidos, an established energy assessor accreditation scheme and Training Centre for professionals within the built environment.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Sintali	Exact match	London, United KingdomHQ recorded Oct 10, 2026	11-50	26 contacts →
	Exact match “Sintali is a global sustainability certification company, helping organisations create a more sustainable built environment with confidence.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Green Easy	Exact match	London, United KingdomHQ recorded Oct 10, 2026	11-50	24 contacts →
	Exact match “If you're looking for sustainability consultancy, look no further!” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	ERM Previously ESC	Exact match	London, United KingdomHQ recorded Oct 10, 2026	11-50	22 contacts →
	Exact match “This page has closed” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Stansted Environmental Services LTD	Exact match	Takeley, United KingdomHQ recorded Oct 10, 2026	11-50	21 contacts →
	Exact match “SES is a company that provides a quality Environmental Consultancy Service to a wide range of clients, and in particular to the development and construction industries throughout…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Simply Certification	Exact match	Jarrow, United KingdomHQ recorded Oct 10, 2026	1-10	18 contacts →
	Exact match “The certification body of choice for the built environment.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Syntegra Group	Exact match	Reading, United KingdomHQ recorded Oct 10, 2026	11-50	16 contacts →
	Exact match “The Syntegra group of companies is a multi-award winning specialist energy efficiency and low carbon building solutions provider.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	carbon.climate.certified	Exact match	Leeds, United KingdomHQ recorded Oct 10, 2026	1-10	15 contacts →
	Exact match “Carbon.Climate.Certified offer a holistic and pragmatic range of services to the corporate and built environment sector, including environmental assessment and certification…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Base Energy Services LTD	Exact match	Liverpool, United KingdomHQ recorded Oct 10, 2026	1-10	14 contacts →
	Exact match “Base Energy was established in 2008 and now has offices in the North West & South of England.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Clark Degnan Consulting Engineers	Exact match	Durham, United KingdomHQ recorded Oct 10, 2026	11-50	13 contacts →
	Exact match “Building Services Consulting Engineers and Sustainability Consultants” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	SK AD	Exact match	Dunfermline, United KingdomHQ recorded Oct 10, 2026	11-50	12 contacts →
	Exact match “Stuart King Architecture & Design Ltd, one of Scotland’s leading building compliance and sustainability service.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Lucideon Cics	Exact match	Stoke On Trent, United KingdomHQ recorded Oct 10, 2026	11-50	12 contacts →
	Exact match “Lucideon CICS Limited provides sustainability assurance, management systems certification, product certification and training Assurance Services include third party independent…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Briary	Exact match	Old Hatfield, United KingdomHQ recorded Oct 10, 2026	11-50	11 contacts →
	Exact match “SAP Assessments and Solutions - Design and as built Energy Feasibility Studies Energy Consumption Statements Air Leakage Testing Energy Performance Certificates Part L compliance…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	JAW Sustainability	Exact match	London, United KingdomHQ recorded Oct 10, 2026	11-50	11 contacts →
	Exact match “JAW are a dynamic sustainability consultancy.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “construction sustainability auditors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 147 construction sustainability auditors based in the United Kingdom

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Construction sustainability auditors based in the United Kingdom at a glance

As of Oct 10, 2026

44.4%Verified-email coverage

15.6Average contacts per company

1-10Median size (employees)

18.4%Largest-city concentration · London

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 147 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 “construction sustainability auditors” 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 1,022 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 10, 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.

Construction sustainability auditors by metro

Construction sustainability auditors in London27

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 “construction sustainability auditors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction sustainability auditors are there based in the United Kingdom?

RevenueBase identified 147 company matches for construction sustainability auditors 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?

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

Which city has the most construction sustainability auditors?

London leads with 27 company records, followed by Leeds (5) and Belfast (3).

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 1,022 professional contacts with verified work emails tracked across these 147 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 10, 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.