Company lists · Data verified August 2026

Top 25 Building automation software companies based in the United Kingdom

Name: Building automation software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 400 companies tracked

There are 400 building automation software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 5,092 professional contacts across them, including 1,579 with verified work emails and 479 with mobile numbers. London is the largest hub.

This list covers building automation 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. Data current as of August 28, 2026.

400Companies

5,092Contacts tracked

1,579Verified emails

479Mobile numbers

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The 25 largest building automation software companies based in the United Kingdom

Ranked by team size

Top 25 of 400 building automation software companies based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Learnd	Clerkenwell	201-500	200	134
2	Abec LTD	London	51-200	174	110
3	Trend Control Systems	Horsham	501-1,000	113	35
4	CP Electronics	London	51-200	112	31
5	3mse LTD	London	51-200	74	47
6	Tamaki Control LTD	Belfast	51-200	72	34
7	Applied Automation UK LTD	Plymouth	51-200	67	33
8	Forest Rock	Loughborough	51-200	57	35
9	Delmatic Lighting Management	n/a	51-200	49	27
10	AES Control Systems	Northampton	51-200	45	30
11	ONE Sightsolutions LTD	Hartley Wintney	11-50	35	25
12	Vackerglobal	London	51-200	31	1
13	Building Technology Systems LTD	Warrington	11-50	29	23
14	Tyrrell Building Technologies Group	n/a	51-200	28	12
15	Robell Control Systems Limited	Birmingham	11-50	26	14
16	Laplace Solutions LTD	Reading	51-200	26	12
17	Boss Controls Building Optimisation System Solutions	Horsham	11-50	25	19
18	Integrated BMS LTD	Newark	11-50	25	19
19	ADI Automation	Liverpool	51-200	24	22
20	Comfort Controls Limited	Hemel Hempstead	51-200	21	10
21	Detail Design Engineering Limited NOW Nordomatic UK	Sale	201-500	20	14
22	Atamate Building Intelligence	Cardiff	11-50	20	13
23	Ecosync	London	11-50	20	11
24	UMA	Belfast	11-50	20	10
25	ATS	Kenn	11-50	19	13

Showing 25 of 400 building automation software companies based in the United Kingdom

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Building automation software companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 69 HQs

479Contacts with mobile numbers

12Emails re-verified in last 30 days

Companies by employee count

1-10

249

11-50

104

51-200

201-500

501-1,000

1,001-5,000

10001+

Building automation software companies by metro

Metro	Companies
Building automation software companies in London	69
Building automation software companies in Manchester	7
Building automation software companies in Birmingham	6
Building automation software companies in Liverpool	5
Building automation software companies in Plymouth	4
Building automation software companies in Milton Keynes	4
Building automation software companies in Leeds	4

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “building automation software companies”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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: Contact records re-verify on a rolling cadence; 12 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many building automation software companies are there based in the United Kingdom?

There are 400 building automation software companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Learnd, headquartered in Clerkenwell, tops this list with the largest team on record.

Which city has the most building automation software companies?

London leads with 69 headquartered companies, followed by Manchester (7) and Birmingham (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 1,579 verified decision-maker contacts tracked across these 400 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.