Company lists · Data refreshed September 2026

Top 25 Commercial hvac control software companies based in the United Kingdom

RevenueBase identified 294 commercial hvac control software companies headquartered in the United Kingdom as of September 2026 and tracks 3,297 professional contacts across them, including 1,352 with verified work emails. London is the largest hub.

This list covers commercial hvac control 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 27, 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 27, 2026 86% judged on-target in blind review
294Companies
3,297Contacts tracked
1,352Verified emails
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The 25 largest commercial hvac control software companies based in the United Kingdom

Ranked by team size
Top 25 of 294 commercial hvac control software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to commercial hvac control 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
1Partial evidenceWeybridge, United KingdomHQ checked Sep 27, 2026201-500398 contacts →

Partial evidence

“Experts in our field, Daikin UK is a leading supplier of heating, cooling and refrigeration solutions for commercial, residential and industrial applications.”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceAshby-de-la-zouch, United KingdomHQ checked Sep 27, 2026501-1,000156 contacts →

Indirect evidence

“Swegon is a market leading supplier of energy efficient indoor climate, cooling and life safety systems.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceHorsham, United KingdomHQ checked Sep 27, 2026501-1,000113 contacts →

Indirect evidence

“Trend is one of the world's leading Building Energy Management Systems manufacturers, with a worldwide distribution and support network covering over 50 countries.”

Source: RevenueBase Database · checked Sep 27, 2026
4Partial evidenceCramlington, United KingdomHQ checked Sep 27, 202651-20097 contacts →

Partial evidence

“Daikin Applied (UK) Ltd (formerly McQuay UK Ltd) is the market leader in energy-efficient end-to-end HVAC solutions, including AHU and chiller products, heat pumps, service and…”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceCamberley, United KingdomHQ checked Sep 27, 2026201-50094 contacts →

Indirect evidence

“Zehnder Group is a leading international provider of indoor climate solutions, offering a comprehensive range of products and services for comfortable and healthy living…”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceGlasgow, United KingdomHQ checked Sep 27, 202651-20088 contacts →

Partial evidence

“We help businesses optimise their HVACR and BMS control systems, reduce energy use, and ensure food safety compliance.”

Source: RevenueBase Database · checked Sep 27, 2026
7Partial evidenceIlminster, United KingdomHQ checked Sep 27, 202651-20073 contacts →

Partial evidence

“Powrmatic is a leading manufacturer and solution provider of advanced HVAC systems, including warm air heating, radiant heating, electric and water-based systems, as well as…”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceWest Bromwich, United KingdomHQ checked Sep 27, 202651-20057 contacts →

Indirect evidence

“Weatherite Group provides air conditioning and entrance solutions to a range of customers nationally and internationally.”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceNewbury, United KingdomHQ checked Sep 27, 202651-20055 contacts →

Partial evidence

“UK Electric Ltd are a powerful mix of technical sales and distribution companies, offering national coverage of all your energy controls solutions with a robust network of…”

Source: RevenueBase Database · checked Sep 27, 2026
10Partial evidenceEdenbridge, United KingdomHQ checked Sep 27, 202611-5053 contacts →

Partial evidence

“Sontay is a market leading manufacturer and supplier of control peripheral products for the heating and ventilation industry.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceUxbridge, United KingdomHQ checked Sep 27, 202651-20050 contacts →

Partial evidence

“Welcome to Mitsubishi Heavy Industries Air Conditioning Europe Ltd (MHIAE), a company created by MHI for all HVAC solutions across Europe.”

Source: RevenueBase Database · checked Sep 27, 2026
12Partial evidenceNorthampton, United KingdomHQ checked Sep 27, 202651-20045 contacts →

Partial evidence

“AES is a leading provider of intelligent building control system solutions.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceEast Grinstead, United KingdomHQ checked Sep 27, 202611-5043 contacts →

Indirect evidence

“AET Flexible Space has been redefining how buildings breathe since 1993.”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceRotherham, United KingdomHQ checked Sep 27, 202611-5042 contacts →

Partial evidence

“Provider of heating control solutions and Smart Home systems.”

Source: RevenueBase Database · checked Sep 27, 2026
15Strong evidenceBelfast, United KingdomHQ checked Sep 27, 202651-20034 contacts →

Strong evidence

“Principal HVAC are at the leading edge of Heating, Ventilation & Air conditioning systems for commercial and residential property.”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceHartley Wintney, United KingdomHQ checked Sep 27, 202611-5033 contacts →

Indirect evidence

“https://onesight.solutions/ Here at One Sightsolutions we are the leading UK supplier of reputable building automation and energy management products & services.”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceLeighton Buzzard, United KingdomHQ checked Sep 27, 202611-5030 contacts →

Indirect evidence

“A good environment can improve morale, productivity and employee retention.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceBirmingham, United KingdomHQ checked Sep 27, 202611-5027 contacts →

Partial evidence

“Robell Control Systems Limited established in 1989, we are privately owned independent company and are leading independent specialists for design, installation, commissioning and…”

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidenceSunbury, United KingdomHQ checked Sep 27, 202611-5026 contacts →

Partial evidence

“JSA Service specialise in providing first class commercial Heating, Ventilation, Air Conditioning and Refrigeration services for nearly 50 years.”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceGlasgow, United KingdomHQ checked Sep 27, 202651-20026 contacts →

Indirect evidence

“About Us Laplace Solutions has a history stretching back to 1976, when we sold instrumentation products to a variety of industries.”

Source: RevenueBase Database · checked Sep 27, 2026
21Partial evidenceBurgess Hill, United KingdomHQ checked Sep 27, 202611-5025 contacts →

Partial evidence

“Synapsys Solutions innovative hardware and software solutions help improve building performance, reduce time pressure on facilities personnel and help building owners improve the…”

Source: RevenueBase Database · checked Sep 27, 2026
22Partial evidenceMoreton-on-lugg, United KingdomHQ checked Sep 27, 2026201-50023 contacts →

Partial evidence

“FläktGroup UK specialise in #hvac systems and #hvacservice we offer a range of products which include #AirHandling Units #CRAC #DataCenter cooling #firesafety #fans #airpurifier…”

Source: RevenueBase Database · checked Sep 27, 2026
23Partial evidenceHemel Hempstead, United KingdomHQ checked Sep 27, 202651-20021 contacts →

Partial evidence

“Take control of YOUR environment.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceKings Lynn, United KingdomHQ checked Sep 27, 202651-20021 contacts →

Partial evidence

“JD Cooling Group is the leading independent supplier of temperature control systems.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceSouthampton, United KingdomHQ checked Sep 27, 202611-5020 contacts →

Indirect evidence

“Essco design and supply energy efficient products and systems to the heating, ventilating, air conditioning and process industries.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 294 commercial hvac control software companies based in the United Kingdom

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Commercial hvac control software companies based in the United Kingdom at a glance

As of Sep 27, 2026
41.0%Verified-email coverage
11.2Average contacts per company
1-10Median size (employees)
11.2%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
149
11-50
100
51-200
29
201-500
7
501-1,000
3
1,001-5,000
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 294 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 commercial hvac control 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 “commercial hvac control 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 commercial hvac control 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 commercial hvac control 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, 1,352 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 27, 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 commercial hvac control 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 commercial hvac control software companies are there based in the United Kingdom?

RevenueBase identified 294 commercial hvac control 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?

Daikin UK, headquartered in Weybridge, tops this list with the largest team on record.

Which city has the most commercial hvac control software companies?

London leads with 33 headquartered companies, followed by Glasgow (6) and Manchester (6).

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 1,352 verified decision-maker contacts tracked across these 294 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 27, 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.