Company lists · Data refreshed October 2026

Top 25 Eco-friendly construction companies based in the United Kingdom

RevenueBase identified 399 company matches for eco-friendly construction companies associated with the United Kingdom as of October 2026 and tracks 2,610 professional contacts across them, including 759 with verified work emails. London is the largest hub.

This list covers company matches for eco-friendly construction companies 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 11, 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 11, 2026 How this list was built
399Companies
2,610Contacts tracked
759Verified emails
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The 25 largest eco-friendly construction companies based in the United Kingdom

Ranked by team size
Top 25 of 399 company matches for eco-friendly construction companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchLeeds, United KingdomHQ recorded Oct 11, 20261,001-5,000145 contacts →

Exact match

“At Genuit Group, we’re driven by a clear purpose: to create a more sustainable built environment and a more resilient future for people and the planet.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchBirmingham, United KingdomHQ recorded Oct 11, 202651-200135 contacts →

Exact match

“We’re an ambitious group of architects, designers and makers working throughout the UK and internationally.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 11, 202651-20075 contacts →

Exact match

“Bennetts Associates is one of the UK’s leading architectural practices, recognised for creating elegant, human-centred buildings through an ethos of doing ‘More With Less’.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 11, 202651-20064 contacts →

Exact match

“Architype Ltd is an architectural practice working from offices in Hereford, London and Edinburgh.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchEssex, United KingdomHQ recorded Oct 11, 202651-20049 contacts →

Exact match

“Knight Build, established in 1994, specialises in delivering some of the UK’s most challenging and prestigious projects.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-5048 contacts →

Exact match

“We are a team of sustainability engineers passionate about creating buildings with a positive impact on the environment and the community.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchGloucester, United KingdomHQ recorded Oct 11, 202651-20041 contacts →

Exact match

“Quattro Design Architects is a leading Sustainable Architectural practice with offices in Gloucester, London and Cardiff.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchIpswich, United KingdomHQ recorded Oct 11, 202611-5038 contacts →

Exact match

“We are one of East Anglia’s leading construction firms.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchBristol, United KingdomHQ recorded Oct 11, 202611-5036 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 11, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-5033 contacts →

Exact match

“We’re helping to create a world where every building is truly zero carbon.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchCaterham, United KingdomHQ recorded Oct 11, 202651-20030 contacts →

Exact match

“Our founder, Simon Flatt, started the practice in 2003 to provide sustainable engineering solutions of the highest quality and standard.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchGuildford, United KingdomHQ recorded Oct 11, 202611-5029 contacts →

Exact match

“At the heart of SRE lies a passionate commitment: to ensure a sustainable built environment.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchYork, United KingdomHQ recorded Oct 11, 202651-20027 contacts →

Exact match

“Providing sound craftsmanship in a bespoke and innovative way is at the heart of William Birch.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-5027 contacts →

Exact match

“Build Generation is a specialist design & build firm providing new build and refurbishment solutions in the commercial, retail and residential sectors.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchPortsmouth, United KingdomHQ recorded Oct 11, 2026201-50024 contacts →

Exact match

“We are an innovative construction company who specialise in providing sustainable developments.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchBristol, United KingdomHQ recorded Oct 11, 202611-5021 contacts →

Exact match

“Mykor is pioneering the future of sustainable construction with advanced biotechnologies that prioritise both planetary and human health.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchStadhampton, United KingdomHQ recorded Oct 11, 202611-5020 contacts →

Exact match

“Vector Design has achieved a reputation for high quality and value in an ever competitive and technically challenging market place.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchHoughton Le Spring, United KingdomHQ recorded Oct 11, 2026201-50016 contacts →

Exact match

“We are specialists in sustainability and regeneration, delivering tailored solutions across both residential and commercial sectors.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-5016 contacts →

Exact match

“Hello.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 11, 20261-1015 contacts →

Exact match

“No building as usual.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchWorthing, United KingdomHQ recorded Oct 11, 202611-5014 contacts →

Exact match

“The Kingsley Group is a responsible company with an attention to detail.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Oct 11, 202611-5014 contacts →

Exact match

“True North Group have a passion for sustainable living - we specialize in building eco-friendly and energy efficient passive housing with an unwavering commitment to environmental…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchDurham, United KingdomHQ recorded Oct 11, 202611-5013 contacts →

Exact match

“Building Services Consulting Engineers and Sustainability Consultants”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchCarlisle, United KingdomHQ recorded Oct 11, 202611-5013 contacts →

Exact match

“Passionately creating environmentally and socially sustainable spaces.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchCleethorpes, United KingdomHQ recorded Oct 11, 20261-1013 contacts →

Exact match

“We’re a creative architectural chartered practice, registered with both the ARB (Architects Registration Board) and RIBA (Royal Institute of British Architects), where everyone…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 399 eco-friendly construction companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 759 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Eco-friendly construction companies based in the United Kingdom at a glance

As of Oct 11, 2026
29.1%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
17.3%Largest-city concentration · London
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
279
11-50
92
51-200
17
201-500
4
501-1,000
1
1,001-5,000
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 399 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-friendly construction companies” 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 759 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 11, 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.

Eco-friendly construction companies by metro

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-friendly construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many eco-friendly construction companies are there based in the United Kingdom?

RevenueBase identified 399 company matches for eco-friendly construction companies 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?

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

Which city has the most eco-friendly construction companies?

London leads with 69 company records, followed by Bristol (15) and Edinburgh (6).

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 759 professional contacts with verified work emails tracked across these 399 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 11, 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.