Company lists · Data refreshed November 2026

Top 24 Green building certification bodies based in the United Kingdom

RevenueBase identified 49 company matches for green building certification bodies associated with the United Kingdom as of November 2026 and tracks 669 professional contacts across them, including 327 with verified work emails. London is the largest hub.

This list covers company matches for green building certification bodies 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 November 6, 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 Nov 6, 2026 How this list was built
49Companies
669Contacts tracked
327Verified emails
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The 24 largest green building certification bodies based in the United Kingdom

Ranked by team size
Top 24 of 49 company matches for green building certification bodies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWakefield, United KingdomHQ recorded Nov 6, 2026201-500135 contacts →

Exact match

“Elmhurst Energy and Stroma Certification have merged.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWarrington, United KingdomHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“With energy costs constantly rising and climate change affecting us all – low-carbon technology has a bigger and bigger role to play in the future of UK energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“The UK Green Building Council (UKGBC) is a charity and an industry-led network with a mission to radically improve the sustainability of the built environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Planet Mark is a sustainability certification and net zero provider for organisations and the built environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5035 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5027 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJarrow, United KingdomHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“The certification body of choice for the built environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWatford, United KingdomHQ recorded Nov 6, 2026501-1,00021 contacts →

Exact match

“BUILDING RESEARCH ESTABLISHMENT LIMITED is a research company based out of BUCKNALLS LANE GARSTON, WATFORD, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLeeds, United KingdomHQ recorded Nov 6, 20261-1015 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAyr, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Certass Limited is a specialist in installer certification for the building fabric refurbishment industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“ModeScore can help any building, anywhere achieve a sustainable transport certification, ensuring it meets the highest possible standards for eco-friendly infrastructure and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBelfast, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“BPP is a Sustainability, Energy, and Building Performance consultancy working across the UK & Ireland, providing practical solutions with realistic advice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCardiff, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“APA Green Building Consultant Limited is a dynamic start-up at the forefront of energy efficiency, sustainability, and green building practices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBognor Regis, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“The ASBP is a cross sector, not for profit organisation, comprising, building product manufacturers and distributors, specifiers, designers, contractors, public interest and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Welcome to our world of green certifications!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We (Smart Green Shift Ltd) are a consulting firm that provides a wide range of services in net-zero carbon building design and Excellence in Design for Greater Efficiencies (EDGE)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBelfast, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Established in 1994, we offer Building Services Engineering, BREEAM services, Low Carbon Energy Assessors and energy modelling and analysis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLivingston, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“SCG provides sustainable certifications across the entire supply chain, supporting recyclers, manufacturers, retailers, and brands to certify recycled content in materials…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWiveliscombe, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are specialist providers of certification and assurance services in the areas of carbon, waste and sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSurbiton, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“SUSTAINABILITY AND BUILDING COMPLIANCE SOLUTIONS We are a purpose-driven B-Corp certified Independent Organisation Our Aim Our mission is to accelerate the transition to a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchStafford, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Now the largest supplier of quality certification in the window, door and glass industries, CENSolutions Ltd was established in 2004 to offer companies a new, easier, and more…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchThornby, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“PEPA is a trade body which represents companies that are engaged in the provision of EPCs, DECs & ACIRs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Living Building Consultancy provides specialist sustainability fire safety consultancy services across the commercial and residential building market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Green Consult-Global is a company operating in the UK offering professional consulting services exclusively for the Green Building Market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 49 green building certification bodies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 327 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green building certification bodies based in the United Kingdom at a glance

As of Nov 6, 2026
48.9%Verified-email coverage
13.7Average contacts per company
1-10Median size (employees)
26.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
9
51-200
2
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 49 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 “green building certification bodies” 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 327 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 November 6, 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 “green building certification bodies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green building certification bodies are there based in the United Kingdom?

RevenueBase identified 49 company matches for green building certification bodies associated with the United Kingdom as of November 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?

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

Which city has the most green building certification bodies?

London leads with 13 company records, followed by Belfast (2) and Leeds (2).

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 327 professional contacts with verified work emails tracked across these 49 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 49 green building certification bodies based in the United Kingdom. Start with a free account, no credit card.

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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.