Company lists · Data refreshed October 2026

Top 25 Building automation and heat pump control companies based in the United Kingdom

RevenueBase identified 1,065 company matches for building automation and heat pump control companies associated with the United Kingdom as of October 2026 and tracks 9,237 professional contacts across them, including 3,661 with verified work emails. London is the largest hub.

This list covers company matches for building automation and heat pump control companies 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 9, 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 9, 2026 How this list was built
1,065Companies
9,237Contacts tracked
3,661Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest building automation and heat pump control companies based in the United Kingdom

Ranked by team size
Top 25 of 1,065 company matches for building automation and heat pump control companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchBristol, United KingdomHQ recorded Oct 9, 2026201-500324 contacts →

Exact match

“Space Engineering Services is the UK’s leading provider of refrigeration, heating, ventilation and air conditioning services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchHull, United KingdomHQ recorded Oct 9, 2026501-1,000302 contacts →

Exact match

“The UK’s leading heating manufacturer, providing reliable, sustainable warmth through boilers, heat pumps and controls Rated Excellent on Trustpilot Award-winning Keeping Homes…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchManchester, United KingdomHQ recorded Oct 9, 2026201-500194 contacts →

Exact match

“learnd was founded in 2020 to disrupt the way buildings operate by providing energy and cost savings at scale - we call this the Power of Many.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchBelper, United KingdomHQ recorded Oct 9, 2026501-1,000190 contacts →

Exact match

“What does it take to deliver confidence at every stage of the heating journey?”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchTewkesbury, United KingdomHQ recorded Oct 9, 202651-200171 contacts →

Exact match

“ABEC is one of the leading independent Building Management System (BMS) and Electrical Power Monitoring System (EPMS) specialists.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchAshby-de-la-zouch, United KingdomHQ recorded Oct 9, 2026501-1,000148 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchRushden, United KingdomHQ recorded Oct 9, 2026201-500141 contacts →

Exact match

“Kempston Controls is a leader in distributing electrical and mechanical industrial control and automation components.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchCheam, United KingdomHQ recorded Oct 9, 2026201-500139 contacts →

Exact match

“Smith & Byford is a family-owned and operated building services company.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchCambridge, United KingdomHQ recorded Oct 9, 2026201-500136 contacts →

Exact match

“Adcock Refrigeration and Air Conditioning design, install, service and care for systems in commercial, industrial and individual residential premises right across the UK.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchHull, United KingdomHQ recorded Oct 9, 202651-200119 contacts →

Exact match

“Neil Fisher started Airco in 1991.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchHorsham, United KingdomHQ recorded Oct 9, 2026501-1,000117 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchCramlington, United KingdomHQ recorded Oct 9, 202651-200107 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchCamberley, United KingdomHQ recorded Oct 9, 2026201-500101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchGlasgow, United KingdomHQ recorded Oct 9, 202651-200100 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchStockton-on-tees, United KingdomHQ recorded Oct 9, 202651-20091 contacts →

Exact match

“At Aircon Group, we’re dedicated to providing exceptional levels of customer service in Air Conditioning, Refrigeration, and Air-Source Heating Services, which we have done for…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchCambridge, United KingdomHQ recorded Oct 9, 202651-20086 contacts →

Exact match

“CPS Building Services Ltd are experts in design, installation and maintenance of all mechanical and electrical services including renewables.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchTunbridge Wells, United KingdomHQ recorded Oct 9, 202651-20071 contacts →

Exact match

“We deliver intelligent, integrated and innovative BMS solutions through our superior customer service, approach and expertise.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchIlminster, United KingdomHQ recorded Oct 9, 202651-20069 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchGuildford, United KingdomHQ recorded Oct 9, 202651-20060 contacts →

Exact match

“BTU (Installation and Maintenance) Ltd, is a privately owned business based in Guildford, Surrey.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchRomford, United KingdomHQ recorded Oct 9, 202651-20059 contacts →

Exact match

“Aston Group is a leading Building Services and Facilities Maintenance Company for Commercial and Residential clients.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchNewbury, United KingdomHQ recorded Oct 9, 202651-20057 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchEdenbridge, United KingdomHQ recorded Oct 9, 202611-5057 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchUxbridge, United KingdomHQ recorded Oct 9, 202651-20055 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchBridgeyate, United KingdomHQ recorded Oct 9, 202651-20052 contacts →

Exact match

“With over 30 years of expertise, Cooltherm delivers sustainable HVAC solutions across healthcare, education, construction, data centres, factories & manufacturing, and warehouse &…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchNewbury, United KingdomHQ recorded Oct 9, 202651-20051 contacts →

Exact match

“The Passiv Smart Thermostat is the first smart thermostat designed specifically for controlling heat pumps and is the result of over 10 years of R&D in low-carbon heating.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 1,065 building automation and heat pump control companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 3,661 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Building automation and heat pump control companies based in the United Kingdom at a glance

As of Oct 9, 2026
39.6%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
9.9%Largest-city concentration · London
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
539
11-50
401
51-200
92
201-500
13
501-1,000
6
1,001-5,000
2
10001+
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 1,065 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 “building automation and heat pump control companies” 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 3,661 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 9, 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.

Building automation and heat pump control companies by metro

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 “building automation and heat pump control companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building automation and heat pump control companies are there based in the United Kingdom?

RevenueBase identified 1,065 company matches for building automation and heat pump control companies 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?

Space Engineering Services LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most building automation and heat pump control companies?

London leads with 105 company records, followed by Birmingham (17) and Leeds (17).

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 3,661 professional contacts with verified work emails tracked across these 1,065 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 9, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,065 building automation and heat pump control companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.