Company lists · Data refreshed September 2026

Top 25 Solar quoting software companies based in the United Kingdom

RevenueBase identified 232 solar quoting software companies headquartered in the United Kingdom as of September 2026 and tracks 1,541 professional contacts across them, including 590 with verified work emails. London is the largest hub.

This list covers solar quoting software companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
232Companies
1,541Contacts tracked
590Verified emails
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The 25 largest solar quoting software companies based in the United Kingdom

Ranked by team size
Top 25 of 232 solar quoting software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to solar quoting software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSolihull, United KingdomHQ checked Sep 29, 2026201-500293 contacts →

Indirect evidence

“Correla exists because we dream of a simpler, greener society powered by our investment in innovation and our passion for customers.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceBurton On Trent, United KingdomHQ checked Sep 29, 2026201-500122 contacts →

Partial evidence

“Project Solar UK Ltd are a well-established Renewable Energy company.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceNottingham, United KingdomHQ checked Sep 29, 202611-5054 contacts →

Indirect evidence

“Driving the market through innovation, EvoEnergy are the UK’s leading energy technology solutions provider, helping blue-chip clients and SME’s turn their sites into ‘sustainable…”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceLissue Industrial Estate, United KingdomHQ checked Sep 29, 202651-20039 contacts →

Partial evidence

“Start Solar is a renewable energy – design and installation – company that specialises in a range of renewable energy solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceHemel Hempstead, United KingdomHQ checked Sep 29, 202611-5028 contacts →

Partial evidence

“Established in 2010, BeBa Energy have been developing, designing, installing and maintaining the highest quality commercial solar PV systems.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceLeigh, United KingdomHQ checked Sep 29, 202611-5023 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceMytholmroyd, United KingdomHQ checked Sep 29, 202611-5022 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-5021 contacts →

Partial evidence

“Solivus are on a mission to decarbonise the built environment with lightweight solar, meaning businesses and homeowners can reduce their climate impact, increase energy security…”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-5019 contacts →

Partial evidence

“At Excel Energy, we are passionate about driving the adoption of commercial solar power in the business world.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceBristol, United KingdomHQ checked Sep 29, 202611-5014 contacts →

Partial evidence

“Our software increases the chances of winning work with fantastic looking interactive quotes and simple connections to the best accounting and payments services out there.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceChesterfield, United KingdomHQ checked Sep 29, 202611-5013 contacts →

Partial evidence

“AlphaGen Energy is a pioneering solar energy company dedicated to helping UK businesses achieve energy autonomy and sustainability.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceBristol, United KingdomHQ checked Sep 29, 202611-5011 contacts →

Partial evidence

“Relaunched from Solar Roofing Specialists to Ecogen Energy - March 2023.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceKington, United KingdomHQ checked Sep 29, 202611-5011 contacts →

Indirect evidence

“Empowering UK businesses for a sustainable future and predictable energy cost savings.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceManchester, United KingdomHQ checked Sep 29, 20261-1010 contacts →

Partial evidence

“ONE Energy Projects is a leading provider of innovative solar solutions, specializing in the design and installation of cutting-edge solar energy systems.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceNewton Mearns, United KingdomHQ checked Sep 29, 202611-5010 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceDerby, United KingdomHQ checked Sep 29, 20261-1010 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceCardiff, United KingdomHQ checked Sep 29, 202651-20010 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceCardiff, United KingdomHQ checked Sep 29, 202611-509 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceGloucester, United KingdomHQ checked Sep 29, 20261-109 contacts →

Partial evidence

“Our mission at Solr is to make high-quality renewable solar PV energy accessible and affordable to everyone.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceDroitwich, United KingdomHQ checked Sep 29, 202611-508 contacts →

Partial evidence

“At Solar Select, we specialise in renewable energy and have been installing solar power systems for over 30 years.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceBraintree, United KingdomHQ checked Sep 29, 202611-507 contacts →

Partial evidence

“Juggle Energy provide software and hardware for the renewable energy industry.”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceLondon, United KingdomHQ checked Sep 29, 20261-107 contacts →

Partial evidence

“Two Blues Solar was created to help businesses obtain the benefits of solar PV, where capital, complexity or other restrictions previously hindered them.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceIpswich, United KingdomHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“LIPAME LTD is a construction company based in United Kingdom.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceBirmingham, United KingdomHQ checked Sep 29, 20261-107 contacts →

Indirect evidence

“Bee Eco is dedicated to seamlessly introducing Eco-Friendly technology to save our clients money.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceSheffield, United KingdomHQ checked Sep 29, 20261-106 contacts →

Partial evidence

“At Visualwind we create software for the renewable energy industry.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 232 solar quoting software companies based in the United Kingdom

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Solar quoting software companies based in the United Kingdom at a glance

As of Sep 29, 2026
38.3%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
10.8%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
137
11-50
81
51-200
11
201-500
3

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 232 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among solar quoting software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “solar quoting software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names solar quoting software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among solar quoting software companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 590 across the full list. 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 September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names solar quoting software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many solar quoting software companies are there based in the United Kingdom?

RevenueBase identified 232 solar quoting software companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Correla, headquartered in Solihull, tops this list with the largest team on record.

Which city has the most solar quoting software companies?

London leads with 25 headquartered companies, followed by Birmingham (6) and Cardiff (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 590 verified decision-maker contacts tracked across these 232 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.