Company lists · Data refreshed October 2026

Top 25 Net zero renovation contractors based in the United Kingdom

RevenueBase identified 101 company matches for net zero renovation contractors associated with the United Kingdom as of October 2026 and tracks 602 professional contacts across them, including 215 with verified work emails. London is the largest hub.

This list covers company matches for net zero renovation contractors 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 18, 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 18, 2026 How this list was built
101Companies
602Contacts tracked
215Verified emails
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The 25 largest net zero renovation contractors based in the United Kingdom

Ranked by team size
Top 25 of 101 company matches for net zero renovation contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchCoventry, United KingdomHQ recorded Oct 18, 2026201-50062 contacts →

Exact match

“Equity Energies is changing the way organisations approach energy strategy.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchStonehouse, United KingdomHQ recorded Oct 18, 202651-20047 contacts →

Exact match

“Secure your greener future with renewable energy solutions!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 18, 202611-5033 contacts →

Exact match

“Envision is a specialist sustainability, energy and net zero design consultancy offering strategic and technical advice within the built environment and to businesses wishing to…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchNorwich, United KingdomHQ recorded Oct 18, 20261-1020 contacts →

Exact match

“We're Beattie, a design and technology company that delivers Passivhaus and net zero solutions for the built environment.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchAmpthill, United KingdomHQ recorded Oct 18, 20261-1019 contacts →

Exact match

“Civil engineering contractor with a focus on driving a net zero carbon approach to major project delivery”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchAccrington, United KingdomHQ recorded Oct 18, 202611-5013 contacts →

Exact match

“From our humble beginnings in the heart of Lancashire, to becoming one of the UK’s most trusted retrofit advisors and installers, we are fully licensed, accredited and meet all…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchNorwich, United KingdomHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“Wise Green Energy are a renewable energy installer based in Norwich, our team have over 26 years industry knowledge in all areas of the renewable energy sector.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchSix Mile Bottom, United KingdomHQ recorded Oct 18, 202651-20012 contacts →

Exact match

“Creating sustainable, net-zero spaces to enable a better tomorrow for generations to come.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchWashington, United KingdomHQ recorded Oct 18, 202611-5010 contacts →

Exact match

“Flowing Energy Solutions are focused on creating a greener future by reducing each homes carbon footprint.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchHorsham, United KingdomHQ recorded Oct 18, 20261-1010 contacts →

Exact match

“Falcon Energy specialise in Energy Conservation for both domestic and commercial markets.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchKinmel Bay, United KingdomHQ recorded Oct 18, 202611-509 contacts →

Exact match

“At JM Renewable Solutions, we help homeowners, businesses, developers, housing providers and public sector organisations reduce energy costs, lower carbon emissions and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchParkgate, United KingdomHQ recorded Oct 18, 202611-508 contacts →

Exact match

“We offer commercial and residential construction services as well as renewable energy services– all delivered with the highest standards of workmanship by our skilled specialists.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchTheale, United KingdomHQ recorded Oct 18, 202611-508 contacts →

Exact match

“Pure World Energy (PWE) is an engineering-based company specialising in financed net zero solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchNewark, United KingdomHQ recorded Oct 18, 20261-108 contacts →

Exact match

“Smashing the RIBA 2030 Challenge!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchPadiham, United KingdomHQ recorded Oct 18, 202651-2007 contacts →

Exact match

“LYNX Group responds to the growing demand from businesses for cleaner energy and the infrastructure that supports their journey to net-zero.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchWarrington, United KingdomHQ recorded Oct 18, 202611-507 contacts →

Exact match

“A specialist in renewable energy, we consult and supply businesses to access funding and roadmap the installation of renewable systems assisting on the journey to reduce their…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchLiverpool, United KingdomHQ recorded Oct 18, 202611-507 contacts →

Exact match

“Empowering a sustainable future through innovative solar solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchColchester, United KingdomHQ recorded Oct 18, 20261-106 contacts →

Exact match

“At 1st Homes we believe that our unrivaled years of experience combined with the most up to date technology and the finest products available in the market place today, coupled…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 18, 20261-104 contacts →

Exact match

“March Construction crafts high-end residential and commercial spaces with unmatched precision, sustainability, and excellence in every project.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 18, 20261-104 contacts →

Exact match

“Susesco is a specialist boutique consultancy in net zero carbon and renewable energy.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchRotherham, United KingdomHQ recorded Oct 18, 202611-504 contacts →

Exact match

“With over 14 years of expertise, Energy Smart Group remains at the forefront of the solar and renewable energy sector.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchAlloa, United KingdomHQ recorded Oct 18, 20261-104 contacts →

Exact match

“Machin Dunn & MacFarlane Ltd is an award winning Architectural Practice based in Central Scotland.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchDurham, United KingdomHQ recorded Oct 18, 20261-104 contacts →

Exact match

“Integrity Energy Solutions Limited “IES” is an award winning, MCS/NICEIC accredited electrical contractor with a dedicated focus on the green, sustainable and renewable energy…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchBristol, United KingdomHQ recorded Oct 18, 20261-104 contacts →

Exact match

“Hawkland provides architectural and construction services, specialising in the use of zero carbon materials.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Oct 18, 20261-104 contacts →

Exact match

“Founded by Longevity Partners, Longevity Power is an independent sustainability and renewable energy consulting company that can support your Net Zero strategy with projects…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 101 net zero renovation contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 215 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Net zero renovation contractors based in the United Kingdom at a glance

As of Oct 18, 2026
35.7%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
18.8%Largest-city concentration · London
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
35
51-200
8
201-500
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 101 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 “net zero renovation contractors” 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 215 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 18, 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 “net zero renovation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many net zero renovation contractors are there based in the United Kingdom?

RevenueBase identified 101 company matches for net zero renovation contractors 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?

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

Which city has the most net zero renovation contractors?

London leads with 19 company records, followed by Bristol (4) and Glasgow (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 215 professional contacts with verified work emails tracked across these 101 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 18, 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.