Company lists · Data refreshed September 2026

Top 25 Smart home automation companies based in the United Kingdom

Name: Smart home automation 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 16, 2026 492 companies tracked

RevenueBase identified 492 smart home automation companies headquartered in the United Kingdom as of September 2026 and tracks 1,764 professional contacts across them, including 654 with verified work emails. London is the largest hub.

This list covers smart home automation 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 16, 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 16, 2026 86% judged on-target in blind review

492Companies

1,764Contacts tracked

654Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest smart home automation companies based in the United Kingdom

Ranked by team size

Top 25 of 492 smart home automation companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to smart home automation 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	SMC Smart Homes	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	41 contacts →
	Indirect evidence “SMC are a leading custom electronic system design, installation and aftercare company.” Source: RevenueBase Database · checked Sep 16, 2026
2	The Chris Lewis Group	Strong evidence	Oxford, United KingdomHQ checked Sep 16, 2026	51-200	40 contacts →
	Strong evidence “Whether installing fire, security, or access control systems - or transforming your home using the latest smart technology - Chris Lewis Group can deliver exceptional solutions to…” Source: RevenueBase Database · checked Sep 16, 2026
3	Cornflake	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	37 contacts →
	Partial evidence “To curate sensational #smarthome living environments, reimagining the experience of home.” Source: RevenueBase Database · checked Sep 16, 2026
4	Link Media Systems	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	37 contacts →
	Indirect evidence “We are systems integrators.” Source: RevenueBase Database · checked Sep 16, 2026
5	Okto Technologies	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	32 contacts →
	Partial evidence “Master Systems Integrator OKTO Technologies is a leader in the design, development & installation of Smart Building Technology for- SuperPrime Residential - Luxury Hospitality -…” Source: RevenueBase Database · checked Sep 16, 2026
6	Lightwave	Strong evidence	Birmingham, United KingdomHQ checked Sep 16, 2026	11-50	29 contacts →
	Strong evidence “Lightwave is dedicated to making everyone's lives easier and more fulfilled through class-leading smart home technology which is designed to look beautiful and perform brilliantly.” Source: RevenueBase Database · checked Sep 16, 2026
7	Tillman Domotics LLP	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	29 contacts →
	Partial evidence “Tillman Domotics is an innovative home technology specialist offering seamlessly managed packages of advice, design, supply, installation and aftercare.” Source: RevenueBase Database · checked Sep 16, 2026
8	SONA	Indirect evidence	Warrington, United KingdomHQ checked Sep 16, 2026	1-10	28 contacts →
	Indirect evidence “Whether it’s simple integrated audio video, lighting and security or maximum impact in terms of entertainment, wellness and sheer luxury, SONA have the expertise and skill to…” Source: RevenueBase Database · checked Sep 16, 2026
9	Interphone Limited	Indirect evidence	Harrow, United KingdomHQ checked Sep 16, 2026	11-50	23 contacts →
	Indirect evidence “Welcome to Interphone Interphone is a security systems and building technology integrator providing design, installation and maintenance services for the commercial residential…” Source: RevenueBase Database · checked Sep 16, 2026
10	Wondrwall Group	Indirect evidence	Manchester, United KingdomHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “Wondrwall is a technology company dedicated to changing the way we live and how we use energy.” Source: RevenueBase Database · checked Sep 16, 2026
11	QQ Solutions LTD	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	20 contacts →
	Partial evidence “QQ design, supply and install of residental and commercial automation technology and energy-efficient control systems.” Source: RevenueBase Database · checked Sep 16, 2026
12	Finite Solutions	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	19 contacts →
	Strong evidence “Finite Solutions is UK's leading and award-winning designers and installers of home cinema, home automation and lighting control systems.” Source: RevenueBase Database · checked Sep 16, 2026
13	Aonyx LTD	Strong evidence	Watford, United KingdomHQ checked Sep 16, 2026	11-50	17 contacts →
	Strong evidence “Aonyx are Audio Visual and Home Automation designers, consultants and installers, imagineering bespoke, turnkey solutions for property developers, architects, interior designers…” Source: RevenueBase Database · checked Sep 16, 2026
14	Inspired Dwellings	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Inspired Dwellings are an award-winning Technology and AV Consultancy.” Source: RevenueBase Database · checked Sep 16, 2026
15	Perfect Integration LTD	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “Perfect Integration are a specialist company based in the heart of Prime London who bring the personal touch to the technology in your home.” Source: RevenueBase Database · checked Sep 16, 2026
16	Loxone UK	Strong evidence	Theale, United KingdomHQ checked Sep 16, 2026	501-1,000	15 contacts →
	Strong 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 16, 2026
17	Indigozest Smart Home Technology	Indirect evidence	Amersham, United KingdomHQ checked Sep 16, 2026	1-10	15 contacts →
	Indirect evidence “IndigoZest is a multi-award-winning team of CEDIA certified professionals, with over 15 years’ experience across residential, commercial and hospitality installations.” Source: RevenueBase Database · checked Sep 16, 2026
18	Cyberhomes	Strong evidence	Thame, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Strong evidence “There’s home automation and then there’s the best in home automation.” Source: RevenueBase Database · checked Sep 16, 2026
19	IH	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	13 contacts →
	Partial evidence “At Ih, we’re not just a SMART solutions integration team, we’re a team of experts who understand the importance of creating an environment that makes our clients feel grounded and…” Source: RevenueBase Database · checked Sep 16, 2026
20	Twentytwo Integration	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “TwentyTwo Integration are experts in bringing together audio, television, lighting, telephone & communications, data networks, security & other bespoke systems into a unified…” Source: RevenueBase Database · checked Sep 16, 2026
21	The Next Level	Indirect evidence	Watford, United KingdomHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “The Next Level are a multi-disciplined team of in-house consultants, lighting designers, audio visual engineers, electricians, and IT technicians, who together as a team design…” Source: RevenueBase Database · checked Sep 16, 2026
22	RJK Security Systems	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “RJK Security Systems are a specialist contractor and integrator of electronic security systems and Audio-Visual/Smarthome automation.” Source: RevenueBase Database · checked Sep 16, 2026
23	D&t Electronics	Partial evidence	Potters Bar, United KingdomHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “INTRODUCTION D&T Electronics is a specialist custom installation company that has been designing and installing bespoke electronic automation and entertainment systems since 1979.” Source: RevenueBase Database · checked Sep 16, 2026
24	Intellicasa	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	11 contacts →
	Strong evidence “We are an award-winning, SafeContractor approved company specialised in SMART automation technologies and entertainment systems for the residential and commercial sectors.” Source: RevenueBase Database · checked Sep 16, 2026
25	Knektd LTD	Strong evidence	Richmond Upon Thames, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Strong evidence “Knektd is a boutique audio-visual and home automation specialist that designs and installs bespoke entertainment, lighting and smart home systems for discerning clients worldwide.” Source: RevenueBase Database · checked Sep 16, 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: smart home automation 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 smart home automation companies.
Partial evidence: Its own public description names part of smart home automation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name smart home automation 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 492 smart home automation companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 654 reachable decision-makers.

Free signup · no credit card

View the full list →

Smart home automation companies based in the United Kingdom at a glance

As of Sep 16, 2026

37.1%Verified-email coverage

3.6Average contacts per company

1-10Median size (employees)

23.4%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

385

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 492 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 smart home automation 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 “smart home automation 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 smart home automation 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 smart home automation 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, 654 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 16, 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.

Smart home automation companies by metro

Smart home automation companies in London115

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 smart home automation 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 smart home automation companies are there based in the United Kingdom?

RevenueBase identified 492 smart home automation 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?

SMC Smart Homes, headquartered in London, tops this list with the largest team on record.

Which city has the most smart home automation companies?

London leads with 115 headquartered companies, followed by Birmingham (7) and Oxford (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 654 verified decision-maker contacts tracked across these 492 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 492 smart home automation companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Smart home automation companies by geography

Browse the directory

Browse: Companies home · All United Kingdom lists · All Smart home automation companies lists · New 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 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.