Company lists · Data refreshed September 2026

Top 25 Solar farm monitoring companies based in the United Kingdom

RevenueBase identified 81 solar farm monitoring companies headquartered in the United Kingdom as of September 2026 and tracks 667 professional contacts across them, including 276 with verified work emails. London is the largest hub.

This list covers solar farm monitoring 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 18, 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 18, 2026 86% judged on-target in blind review
81Companies
667Contacts tracked
276Verified emails
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The 25 largest solar farm monitoring companies based in the United Kingdom

Ranked by team size
Top 25 of 81 solar farm monitoring companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to solar farm monitoring 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 evidenceNottingham, United KingdomHQ checked Sep 18, 202651-200145 contacts →

Indirect evidence

“Our world is unpredictable.”

Source: RevenueBase Database · checked Sep 18, 2026
2Partial evidenceCo4 3zl, United KingdomHQ checked Sep 18, 202651-20078 contacts →

Partial evidence

“Founded in 2016, Above partners with the world's leading solar companies to improve the quality, performance and resilience of utility-scale solar assets.”

Source: RevenueBase Database · checked Sep 18, 2026
3Partial evidenceHigh Wycombe, United KingdomHQ checked Sep 18, 202651-20043 contacts →

Partial evidence

“Brighter Green Engineering (BGE) is a specialist operations and maintenance provider for ground-mounted, utility-scale solar assets across the United Kingdom.”

Source: RevenueBase Database · checked Sep 18, 2026
4Partial evidenceEvesham, United KingdomHQ checked Sep 18, 202611-5024 contacts →

Partial evidence

“Nortech supply specialist monitoring technology products and services to utilities, generators and system integrators.”

Source: RevenueBase Database · checked Sep 18, 2026
5Indirect evidenceGlasgow, United KingdomHQ checked Sep 18, 20261-1020 contacts →

Indirect evidence

“Offering full scope Renewable Energy Asset Management and Optimisation services, Energiekontor UK Management Ltd is based in Glasgow, UK.”

Source: RevenueBase Database · checked Sep 18, 2026
6Partial evidenceGlasgow, United KingdomHQ checked Sep 18, 202611-5018 contacts →

Partial evidence

“We are ZX Measurement Services - delivering excellence in measurements and project data for wind and solar development.”

Source: RevenueBase Database · checked Sep 18, 2026
7Partial evidenceBraintree, United KingdomHQ checked Sep 18, 202611-5013 contacts →

Partial evidence

“PAD Technology provides turnkey monitoring and control solutions for the energy Industry.”

Source: RevenueBase Database · checked Sep 18, 2026
8Indirect evidenceLondon, United KingdomHQ checked Sep 18, 202611-5013 contacts →

Indirect evidence

“MetrisOS is the UK's leading asset management platform.”

Source: RevenueBase Database · checked Sep 18, 2026
9Partial evidenceLondon, United KingdomHQ checked Sep 18, 202611-5011 contacts →

Partial evidence

“Helping the UK make the switch to a solar-powered future!”

Source: RevenueBase Database · checked Sep 18, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 18, 202611-5011 contacts →

Partial evidence

“We make remote monitoring systems and data analytics platforms for the off-grid energy sector.”

Source: RevenueBase Database · checked Sep 18, 2026
11Strong evidenceNewport, United KingdomHQ checked Sep 18, 202611-509 contacts →

Strong evidence

“Optisol Services specialises in delivering full turnkey solar farm construction across the UK.”

Source: RevenueBase Database · checked Sep 18, 2026
12Strong evidenceAltrincham, United KingdomHQ checked Sep 18, 20261-108 contacts →

Strong evidence

“Atlantic Renewables is a Quality one-stop shop for solar energy projects, solar farms, & domestic solar panels in Manchester, Cheshire and throughout the UK.”

Source: RevenueBase Database · checked Sep 18, 2026
13Partial evidenceLondon, United KingdomHQ checked Sep 18, 20261-107 contacts →

Partial evidence

“Iris Solar is a clean tech startup building the world’s first all-in-one, monitorable off-grid solar system.”

Source: RevenueBase Database · checked Sep 18, 2026
14Indirect evidenceRomsey, United KingdomHQ checked Sep 18, 202611-506 contacts →

Indirect evidence

“PV Plus works across London and The South.”

Source: RevenueBase Database · checked Sep 18, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 18, 202611-506 contacts →

Indirect evidence

“Renewable energy portfolios are scaling fast - but most operators are still managing assets reactively, across disconnected tools, with limited visibility and no early warning on…”

Source: RevenueBase Database · checked Sep 18, 2026
16Indirect evidenceGreat Harwood, United KingdomHQ checked Sep 18, 20261-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 18, 2026
17Partial evidenceLondon, United KingdomHQ checked Sep 18, 202611-505 contacts →

Partial evidence

“Horizon Bridge is a pioneering offshore wind cable monitoring solutions and data analytics provider.”

Source: RevenueBase Database · checked Sep 18, 2026
18Indirect evidenceStafford, United KingdomHQ checked Sep 18, 202611-504 contacts →

Indirect evidence

“We’re here to make it easy for you to monitor your energy usage, air quality and remote assets.”

Source: RevenueBase Database · checked Sep 18, 2026
19Partial evidenceRomsey, United KingdomHQ checked Sep 18, 20261-103 contacts →

Partial evidence

“We offer a complete turnkey solution for solar and green energy.”

Source: RevenueBase Database · checked Sep 18, 2026
20Partial evidenceBelper, United KingdomHQ checked Sep 18, 20261-102 contacts →

Partial evidence

“We are commercial solar installers with experience in a wide range of sectors including manufacturing, care, student accommodation and warehousing.”

Source: RevenueBase Database · checked Sep 18, 2026
21Partial evidenceSt. Agnes, United KingdomHQ checked Sep 18, 20261-102 contacts →

Partial evidence

“A CLEANER GENERATION LIMITED is a large scale solar services company based in Cornwall.”

Source: RevenueBase Database · checked Sep 18, 2026
22Partial evidenceBirmingham, United KingdomHQ checked Sep 18, 20261-102 contacts →

Partial evidence

“Fine Energy provides energy monitoring and remote monitoring and control services to the renewable energy sector and across industry.”

Source: RevenueBase Database · checked Sep 18, 2026
23Partial evidenceLondon, United KingdomHQ checked Sep 18, 20261-102 contacts →

Partial evidence

“Butterfly provides organisations with solar power installations.”

Source: RevenueBase Database · checked Sep 18, 2026
24Partial evidenceLondon, United KingdomHQ checked Sep 18, 202611-501 contacts →

Partial evidence

“Pycno is bringing continuous data monitoring and system control to agriculture.”

Source: RevenueBase Database · checked Sep 18, 2026
25Partial evidenceSussex, United KingdomHQ checked Sep 18, 202611-501 contacts →

Partial evidence

Solar Dynamics have vast experience in both fields of Solar PV & Solar Thermal systems.”

Source: RevenueBase Database · checked Sep 18, 2026

Showing 25 of 81 solar farm monitoring companies based in the United Kingdom

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Solar farm monitoring companies based in the United Kingdom at a glance

As of Sep 18, 2026
41.4%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
17.3%Largest-city concentration · London
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
25
51-200
3
201-500
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 81 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 farm monitoring 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 farm monitoring 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 farm monitoring 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 farm monitoring 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, 276 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 18, 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 farm monitoring 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 farm monitoring companies are there based in the United Kingdom?

RevenueBase identified 81 solar farm monitoring 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?

Onyx Insight, headquartered in Nottingham, tops this list with the largest team on record.

Which city has the most solar farm monitoring companies?

London leads with 14 headquartered companies, followed by Bristol (3) and Nottingham (3).

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 276 verified decision-maker contacts tracked across these 81 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 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 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.