Company lists · Data refreshed November 2026

Top 20 Eco-label certification agencies based in the United Kingdom

RevenueBase identified 48 company matches for eco-label certification agencies associated with the United Kingdom as of November 2026 and tracks 876 professional contacts across them, including 225 with verified work emails. London is the largest hub.

This list covers company matches for eco-label certification agencies 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
48Companies
876Contacts tracked
225Verified emails
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The 20 largest eco-label certification agencies based in the United Kingdom

Ranked by team size
Top 20 of 48 company matches for eco-label certification agencies 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 matchLondon, United KingdomHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“BRCGS is a leading brand and consumer protection organisation, used by certificated suppliers over 130 countries, with certification issued through a global network of accredited…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200106 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“International Associates (IA) is a leading provider of assessment, audit, verification, certification and training services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Renewable Energy Assurance Ltd (REAL) carries out a range of certification and consumer protection activities to promote renewable energy and the circular economy.”

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 matchWinchester, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Control Union (UK) is an independent, accredited certification and inspection body helping businesses confidently navigate sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDarlington, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“QA International Certification Limited is an accredited certification body issuing internationally recognised accredited certificates to companies across a wide range of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchStoke On Trent, United KingdomHQ recorded Nov 6, 202611-5013 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCartmel, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“MSS Global - UKAS Accredited Certification Body (CB) with specialism in assurance of ethical management practices, environmental-social-governance (ESG) assurance, and management…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTelford, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Product Approvals Ltd Global product certification, testing and management services Vision – To be recognised as the No 1 independent product compliance consultancy and testing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBt2 8la, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“RS emerged in 2014 as a management team spin out from a global certification giant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNottingham, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“The Swift team come from a variety of business backgrounds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchHughenden, United KingdomHQ recorded Nov 6, 2026501-1,0004 contacts →

Exact match

“BM TRADA is proud to be part of Element, the market leader in Testing, Inspection and Certification services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchGb, United KingdomHQ recorded Nov 6, 202611-501 contacts →

Exact match

“GLOCERT INTERNATIONAL CERTIFICATIONS (UK) LIMITED is a company based out of London, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchStroud, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“The GreenCode Standards have been in operation for over 25 years, within The Green Britain Group under the leadership of Dale Vince OBE.”

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

Showing 20 of 48 eco-label certification agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 225 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Eco-label certification agencies based in the United Kingdom at a glance

As of Nov 6, 2026
25.7%Verified-email coverage
18.2Average contacts per company
1-10Median size (employees)
33.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
13
51-200
4
201-500
2
501-1,000
2

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 48 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 “eco-label certification agencies” 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 225 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 “eco-label certification agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many eco-label certification agencies are there based in the United Kingdom?

RevenueBase identified 48 company matches for eco-label certification agencies 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 eco-label certification agencies?

London leads with 16 company records, followed by Winchester (3) and Nottingham (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 225 professional contacts with verified work emails tracked across these 48 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.

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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.