Company lists · Data refreshed November 2026

Top 25 Solar heaters suppliers based in the United Kingdom

RevenueBase identified 276 company matches for solar heaters suppliers associated with the United Kingdom as of November 2026 and tracks 1,493 professional contacts across them, including 509 with verified work emails. London is the largest hub.

This list covers company matches for solar heaters suppliers 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 1, 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 1, 2026 How this list was built
276Companies
1,493Contacts tracked
509Verified emails
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The 25 largest solar heaters suppliers based in the United Kingdom

Ranked by team size
Top 25 of 276 company matches for solar heaters suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 Nov 1, 202651-20096 contacts →

Exact match

“We started out as a trailblazing boiler installation company in 2017 – the first to offer everything effortlessly online.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchHoniton, United KingdomHQ recorded Nov 1, 202651-20071 contacts →

Exact match

“As the UK's largest supplier of warm water underfloor heating and integrated renewables, Nu‑Heat delivers fully designed, energy efficient systems to installers, housebuilders…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchHull, United KingdomHQ recorded Nov 1, 202611-5042 contacts →

Exact match

“As commercial and industrial heat pump and solar PV specialists, Pure Renewables are here to help you invest in your energy future.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchDundrod Rd, United KingdomHQ recorded Nov 1, 202611-5038 contacts →

Exact match

“Founded in 2008, Solmatix is one of the UK's and Ireland's leading renewable energy specialists, delivering innovative, high-quality energy solutions for commercial, industrial…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 1, 202651-20034 contacts →

Exact match

“Infinity is a leading full service residential and commercial solar provider.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchExeter, United KingdomHQ recorded Nov 1, 202651-20031 contacts →

Exact match

“SunGift Solar are an award-winning renewable energy company, founded in 2005.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchBromborough, United KingdomHQ recorded Nov 1, 202611-5031 contacts →

Exact match

“STIEBEL ELTRON UK is a leading manufacturer of premium heat pumps and renewable heating solutions, electric hot water and room heating and ventilation, supplying high-quality…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchLeigh, United KingdomHQ recorded Nov 1, 202611-5022 contacts →

Exact match

“Perfect Sense Energy is a supplier & Installer of Commercial Solar PV systems which was formed in 2010 to help companies to find the most effective ways in which to cut their…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 1, 202651-20021 contacts →

Exact match

“Upvolt helps homeowners take control of their energy with smart solar, heating and home energy management systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchNorthampton, United KingdomHQ recorded Nov 1, 202611-5019 contacts →

Exact match

“Aniron Renewables delivers commercial and industrial-scale solar PV & BESS systems, taking projects from concept through to construction & O&M.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchMytholmroyd, United KingdomHQ recorded Nov 1, 202611-5019 contacts →

Exact match

“At Sol PV Group, we have a comprehensive understanding of the commercial solar sector, where we’ve become one of the nation’s most trusted names for green energy.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchForres, United KingdomHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“AES Solar were established in 1979 in the North-East of Scotland and despite remaining loyal to our local roots we have become the leading solar specialists in Scotland and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchNuneaton, United KingdomHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“Our aim is to provide renewable energy systems for properties that would clearly benefit from them.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchPotters Bar, United KingdomHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“Better Planet was founded in 2004 with a vision to make it easier and more affordable to use green alternatives for heating and electricity.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchMartlesham, United KingdomHQ recorded Nov 1, 202611-5013 contacts →

Exact match

“Sun-Lite is at the forefront of renewable energy solutions, revolutionizing how we power our world with cutting-edge solar technology.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchDoncaster, United KingdomHQ recorded Nov 1, 202611-5013 contacts →

Exact match

“We are a highly skilled, independent installation company based in Doncaster, South Yorkshire.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchNorwich, United KingdomHQ recorded Nov 1, 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 · Nov 1, 2026 · View company records in RevenueBase
18Exact matchDerby, United KingdomHQ recorded Nov 1, 20261-1012 contacts →

Exact match

“Coactivation Ltd: Solar Panel Installation for Your Home or Business in the East Midlands Are rising energy costs and the need for sustainability driving you to explore solar…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchNewton Mearns, United KingdomHQ recorded Nov 1, 202611-5011 contacts →

Exact match

“Helping Businesses to a sustainable future one Kilowatt at a time.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchCardiff, United KingdomHQ recorded Nov 1, 202651-20011 contacts →

Exact match

“Welcome to SolarTech-UK, your trusted partner in solar energy solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchBurton Latimer, United KingdomHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“Established in Griffiths is a Burton Latimer based family owned business.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchCardiff, United KingdomHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“At Green Energy Solar, we're more than just a solar company – we're pioneers of sustainable energy solutions for a brighter tomorrow.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchDorchester, United KingdomHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“At MyHomeSolar, we specialise in providing affordable solar energy solutions for residential and commercial properties.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchCaerphilly, United KingdomHQ recorded Nov 1, 202611-509 contacts →

Exact match

“Spire Renewables specialises in consulting, specifying, installing and commissioning high quality sustainable heating and energy systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchMarket Harborough, United KingdomHQ recorded Nov 1, 202611-509 contacts →

Exact match

“Environmental Energies is a leading independent renewable energy supplier that develops and integrates customer-based solutions, which are sustainable, cost effective and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 276 solar heaters suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 509 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar heaters suppliers based in the United Kingdom at a glance

As of Nov 1, 2026
34.1%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
7.2%Largest-city concentration · London
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
153
11-50
100
51-200
17
201-500
3
10001+
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 276 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 “solar heaters suppliers” 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 509 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 1, 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 “solar heaters suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar heaters suppliers are there based in the United Kingdom?

RevenueBase identified 276 company matches for solar heaters suppliers 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?

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

Which city has the most solar heaters suppliers?

London leads with 20 company records, followed by Glasgow (7) and Leeds (5).

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 509 professional contacts with verified work emails tracked across these 276 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 1, 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.