Company lists · Data refreshed September 2026

Top 25 Iot building platform companies based in the United Kingdom

Name: Iot building platform companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 113 companies tracked

RevenueBase identified 113 iot building platform companies headquartered in the United Kingdom as of September 2026 and tracks 1,045 professional contacts across them, including 497 with verified work emails. London is the largest hub.

This list covers iot building platform 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 28, 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 28, 2026 86% judged on-target in blind review

113Companies

1,045Contacts tracked

497Verified emails

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The 25 largest iot building platform companies based in the United Kingdom

Ranked by team size

Top 25 of 113 iot building platform companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to iot building platform 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Lloret	Partial evidence	Coulsdon, United KingdomHQ checked Sep 28, 2026	51-200	110 contacts →
	Partial evidence “Today's buildings need to embrace wellbeing, user experience and flexibility while minimising their impact on the planet.” Source: RevenueBase Database · checked Sep 28, 2026
2	Forest Rock	Strong evidence	Loughborough, United KingdomHQ checked Sep 28, 2026	51-200	56 contacts →
	Strong evidence “Forest Rock: Your Full-Stack IoT Solution Partner Forest Rock is a leading provider of innovative IoT and building management solutions.” Source: RevenueBase Database · checked Sep 28, 2026
3	Invisible Systems	Indirect evidence	Manchester, United KingdomHQ checked Sep 28, 2026	11-50	48 contacts →
	Indirect evidence “At Invisible Systems, our purpose is to provide the insight needed to deliver a world where net zero is achieved, businesses operate efficiently, and healthy environments for…” Source: RevenueBase Database · checked Sep 28, 2026
4	Smart Spaces	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	46 contacts →
	Strong evidence “Our award-winning IoT platform seamlessly transforms workplaces, connecting people, places and tech to deliver effortless control and a better working experience.” Source: RevenueBase Database · checked Sep 28, 2026
5	AES Control Systems	Partial evidence	Northampton, United KingdomHQ checked Sep 28, 2026	51-200	45 contacts →
	Partial evidence “AES is a leading provider of intelligent building control system solutions.” Source: RevenueBase Database · checked Sep 28, 2026
6	Chameleon Technology UK LTD	Indirect evidence	Harrogate, United KingdomHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Chameleon Technology is a visionary smart technology solutions company, pioneering smart devices since 2010.” Source: RevenueBase Database · checked Sep 28, 2026
7	Udlive	Strong evidence	Alton, United KingdomHQ checked Sep 28, 2026	11-50	36 contacts →
	Strong evidence “UDlive designs and builds products for a variety of IoT scenarios as well as platform and location software.” Source: RevenueBase Database · checked Sep 28, 2026
8	Pressac Communications	Partial evidence	Nottingham, United KingdomHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “Pressac designs and manufactures UK-made wireless IoT sensors and connectivity technology used in millions of businesses and homes worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
9	Tyrrell Building Technologies Group	Strong evidence	Leigh, United KingdomHQ checked Sep 28, 2026	51-200	28 contacts →
	Strong evidence “TBT Group is a leading Smart Buildings and IoT Master Systems Integrator (MSI) in the UK, specialising in real-time environmental monitoring, process automation, and energy…” Source: RevenueBase Database · checked Sep 28, 2026
10	Synapsys Solutions LTD	Partial evidence	Burgess Hill, United KingdomHQ checked Sep 28, 2026	11-50	25 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 28, 2026
11	Demand Logic	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	25 contacts →
	Strong evidence “Demand Logic is a multi-award winning building optimisation platform which provides live data intelligence on how a building operates.” Source: RevenueBase Database · checked Sep 28, 2026
12	Inferrix Limited	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	22 contacts →
	Strong evidence “Shaping Global Brands with Seamless BMS Solutions At INFERRIX, we are empowering global businesses with next-gen Wireless Building Management Systems (BMS) built on IoT and AI.” Source: RevenueBase Database · checked Sep 28, 2026
13	Direk LTD	Partial evidence	Guildford, United KingdomHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “DIREK turns quiet buildings into colleagues you can actually talk to.” Source: RevenueBase Database · checked Sep 28, 2026
14	UMA	Partial evidence	Halifax, United KingdomHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “UMA transforms buildings into smart, efficient spaces with AI-powered automation.” Source: RevenueBase Database · checked Sep 28, 2026
15	Detail Design Engineering Limited NOW Nordomatic UK	Partial evidence	Sale, United KingdomHQ checked Sep 28, 2026	201-500	19 contacts →
	Partial evidence “Part of the Nordomatic Group, and established in Manchester in 1991, DDE have been answering the call for turnkey installation of building management systems for almost 30 years.” Source: RevenueBase Database · checked Sep 28, 2026
16	Ecosync	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “Smarter Heating, Real-Time Insights EcoSync is a multi-award-winning smart temperature control system, developed out of Oxford University.” Source: RevenueBase Database · checked Sep 28, 2026
17	Atamate Building Intelligence	Partial evidence	Cardiff, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “Our vision is to make buildings better!” Source: RevenueBase Database · checked Sep 28, 2026
18	Loxone UK	Indirect evidence	Theale, United KingdomHQ checked Sep 28, 2026	501-1,000	15 contacts →
	Indirect evidence “LOXONE was founded in 2009 - and opened its doors in the UK in 2012 - since revolutionising the smart home industry with its green Miniserver becoming a market leader in this…” Source: RevenueBase Database · checked Sep 28, 2026
19	ECS Power And Control LTD	Partial evidence	Norwich, United KingdomHQ checked Sep 28, 2026	51-200	15 contacts →
	Partial evidence “General Business Activities ECS Power and Control Ltd is an established building energy management system house located in the East of England and was founded in 1982.” Source: RevenueBase Database · checked Sep 28, 2026
20	Sensonic Design	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “TECHNOLOGY - DESIGN - SENSONIC Building automation with Cognitive AI In the cutting-edge space Sensonic Design is a High-tech company engaged in the revolutionary integration of…” Source: RevenueBase Database · checked Sep 28, 2026
21	Prefect Controls	Indirect evidence	Sudbury, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Prefect Controls – Control.” Source: RevenueBase Database · checked Sep 28, 2026
22	Priva Building Automation UK & Ireland	Partial evidence	Watford, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Priva Building Automation helps owners, developers and investors to build environments that make people feel better while using energy in the most sustainable manner possible.” Source: RevenueBase Database · checked Sep 28, 2026
23	MSI Works	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Unlock the Full Potential of Your Building with MSI Works!” Source: RevenueBase Database · checked Sep 28, 2026
24	Chartwell Controls Limited	Partial evidence	Westerham, United KingdomHQ checked Sep 28, 2026	51-200	9 contacts →
	Partial evidence “Chartwell Controls, an Albireo Energy company, is a leading independent building controls and energy services provider recognised by customers for creating intelligent…” Source: RevenueBase Database · checked Sep 28, 2026
25	Combined Services	Partial evidence	Princes Risborough, United KingdomHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “For over 30 years, Combined Services has delivered Building Management Systems (BMS) that enhance some of the UK’s most iconic locations-from The Shard to Harrods, the Royal…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: iot building platform companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names iot building platform companies.
Partial evidence: Its own public description names part of iot building platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot building platform companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 113 iot building platform companies based in the United Kingdom

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Iot building platform companies based in the United Kingdom at a glance

As of Sep 28, 2026

47.6%Verified-email coverage

9.2Average contacts per company

11-50Median size (employees)

29.2%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 113 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 iot building platform 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 “iot building platform 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 iot building platform 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 iot building platform 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, 497 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 28, 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.

Iot building platform companies by metro

Iot building platform companies in London33

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 iot building platform 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 iot building platform companies are there based in the United Kingdom?

RevenueBase identified 113 iot building platform 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?

Lloret, headquartered in Coulsdon, tops this list with the largest team on record.

Which city has the most iot building platform companies?

London leads with 33 headquartered companies, followed by Manchester (4) and Leigh (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 497 verified decision-maker contacts tracked across these 113 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 28, 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.