Company lists · Data refreshed November 2026

Top 25 Industrial iot companies based in the United Kingdom

Name: Industrial iot companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 279 companies tracked

As of November 2026, this directory lists 279 industrial IoT companies based in the United Kingdom, with 6,995 business contacts and 2,568 email addresses. London is the single most-represented city among the companies listed.

Industrial IoT companies provide connected hardware, software, sensors, and services that collect, monitor, analyze, or control data from industrial equipment and operations. This list covers companies that develop, manufacture, integrate, implement, or support industrial IoT products and services for industrial equipment, facilities, and processes. Ranked by team size, largest first. Data current as of November 4, 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 Nov 4, 2026 86% judged on-target in blind review

279Companies

6,995Contacts tracked

2,568Verified emails

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The 25 largest industrial iot companies based in the United Kingdom

Ranked by team size

Top 25 of 279 industrial iot companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Nov 4, 2026. RevenueBase Smart Search rates how each company's information relates to industrial iot 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	Mobica	Partial evidence	Manchester, United KingdomHQ checked Nov 4, 2026	501-1,000	508 contacts →
	Partial evidence “Mobica has integrated into Cognizant, bringing our deep expertise in IoT and engineering to a global scale.” Source: RevenueBase Database · checked Nov 4, 2026
2	Capula	Indirect evidence	Stone, United KingdomHQ checked Nov 4, 2026	201-500	374 contacts →
	Indirect evidence “What we do \| With a focus on operational technology and digital transformation, Capula has been a leader in advanced system integration for decades; optimising efficiency &…” Source: RevenueBase Database · checked Nov 4, 2026
3	Vodafone IOT	Strong evidence	Newbury, United KingdomHQ checked Nov 4, 2026	501-1,000	250 contacts →
	Strong evidence “Built on over 40 years of innovation, Vodafone IoT powers over 230 million connections worldwide, transforming industries from healthcare and transportation to energy and…” Source: RevenueBase Database · checked Nov 4, 2026
4	Booth Welsh	Indirect evidence	Irvine, United KingdomHQ checked Nov 4, 2026	201-500	212 contacts →
	Indirect evidence “Booth Welsh is a global engineering technology company with over 30 years of experience in electrical, control systems, and instrumentation.” Source: RevenueBase Database · checked Nov 4, 2026
5	Ovarro	Indirect evidence	Sheffield, United KingdomHQ checked Nov 4, 2026	201-500	167 contacts →
	Indirect evidence “Ovarro's technology is used throughout the world to monitor, control and manage water and critical infrastructure.” Source: RevenueBase Database · checked Nov 4, 2026
6	Hikvision UK & Ireland	Partial evidence	Uxbridge, United KingdomHQ checked Nov 4, 2026	51-200	143 contacts →
	Partial evidence “Hikvision is an IoT solution provider with video as its core competency.” Source: RevenueBase Database · checked Nov 4, 2026
7	Vianet Group PLC	Indirect evidence	Stockton-on-tees, United KingdomHQ checked Nov 4, 2026	51-200	126 contacts →
	Indirect evidence “Vianet Group PLC (AIM:VNET), provides real time monitoring systems and data management services.” Source: RevenueBase Database · checked Nov 4, 2026
8	Machinemax	Indirect evidence	London, United KingdomHQ checked Nov 4, 2026	51-200	91 contacts →
	Indirect evidence “MachineMax offers a comprehensive solution to help businesses manage their heavy equipment more efficiently.” Source: RevenueBase Database · checked Nov 4, 2026
9	IMS Evolve	Partial evidence	Milton Keynes, United KingdomHQ checked Nov 4, 2026	51-200	58 contacts →
	Partial evidence “IMS Evolve is an Internet of Things (IoT) company reducing waste, maintenance costs and energy consumption for its customers with an innovative machine learning platform.” Source: RevenueBase Database · checked Nov 4, 2026
10	Iotech Systems	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Nov 4, 2026	51-200	54 contacts →
	Partial evidence “IOTech makes industrial data easily accessible, actionable, and manageable for the world's leading providers and consumers of industrial edge solutions.” Source: RevenueBase Database · checked Nov 4, 2026
11	Forest Rock	Partial evidence	Loughborough, United KingdomHQ checked Nov 4, 2026	51-200	53 contacts →
	Partial 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 Nov 4, 2026
12	United Infrastructure Systems	Partial evidence	Middleton, United KingdomHQ checked Nov 4, 2026	51-200	48 contacts →
	Partial evidence “Simkiss Control Systems, part of United Infrastructure Group, is a trusted name in the field of industrial automation and control systems.” Source: RevenueBase Database · checked Nov 4, 2026
13	ICSS	Partial evidence	Aberdeen, United KingdomHQ checked Nov 4, 2026	11-50	42 contacts →
	Partial evidence “Experts in Industrial Automation.” Source: RevenueBase Database · checked Nov 4, 2026
14	Udlive	Partial evidence	Alton, United KingdomHQ checked Nov 4, 2026	11-50	40 contacts →
	Partial evidence “UDlive designs and builds products for a variety of IoT scenarios as well as platform and location software.” Source: RevenueBase Database · checked Nov 4, 2026
15	Transmission Dynamics	Partial evidence	Cramlington, United KingdomHQ checked Nov 4, 2026	11-50	33 contacts →
	Partial evidence “Transmission Dynamics is an award-winning Industrial Internet of Things (IIoT) solutions provider, specialising in remote condition monitoring.” Source: RevenueBase Database · checked Nov 4, 2026
16	Invisible Systems	Indirect evidence	Manchester, United KingdomHQ checked Nov 4, 2026	11-50	33 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 Nov 4, 2026
17	HARK	Strong evidence	Leeds, United KingdomHQ checked Nov 4, 2026	11-50	29 contacts →
	Strong evidence “Hark is an award-winning Energy Analytics and Industrial IoT company based in Leeds.” Source: RevenueBase Database · checked Nov 4, 2026
18	Fourjaw Manufacturing Analytics	Indirect evidence	Sheffield, United KingdomHQ checked Nov 4, 2026	11-50	29 contacts →
	Indirect evidence “Turn machine data into actionable insight - fast.” Source: RevenueBase Database · checked Nov 4, 2026
19	Ombrulla	Partial evidence	London, United KingdomHQ checked Nov 4, 2026	11-50	28 contacts →
	Partial evidence “Ombrulla helps industrial and asset-heavy enterprises reduce downtime, defects and safety risk with production-grade Industrial AI, AIoT and computer vision solutions.” Source: RevenueBase Database · checked Nov 4, 2026
20	Opensoft Systems LTD	Partial evidence	Knaresborough, United KingdomHQ checked Nov 4, 2026	11-50	27 contacts →
	Partial evidence “Opensoft Systems specialises in providing tailored automation systems to industrial market sectors across the globe.” Source: RevenueBase Database · checked Nov 4, 2026
21	CETIX	Partial evidence	Rotherham, United KingdomHQ checked Nov 4, 2026	11-50	25 contacts →
	Partial evidence “Cetix is an independent systems integrator and a proud member of the Ulmatec Group, with over 30 years' experience supplying industrial control systems and services.” Source: RevenueBase Database · checked Nov 4, 2026
22	Thread In Motion	Indirect evidence	Londra, United KingdomHQ checked Nov 4, 2026	51-200	24 contacts →
	Indirect evidence “Thread in Motion (TIM) builds Physical AI for frontline operations.” Source: RevenueBase Database · checked Nov 4, 2026
23	Dyocense	Strong evidence	Milton Keynes, United KingdomHQ checked Nov 4, 2026	11-50	21 contacts →
	Strong evidence “dyoCense is a rapidly-growing IoT company providing enterprise middle-ware and IoT solutions for the digital transformation of industries.” Source: RevenueBase Database · checked Nov 4, 2026
24	Austin Consultants	Partial evidence	Sheffield, United KingdomHQ checked Nov 4, 2026	11-50	20 contacts →
	Partial evidence “Austin Consultants is an industrial systems integrator serving high-value manufacturers in the automotive, aerospace, machinery, medical device, electronics and energy sectors.” Source: RevenueBase Database · checked Nov 4, 2026
25	Tyrrell Building Technologies Group	Partial evidence	Leigh, United KingdomHQ checked Nov 4, 2026	51-200	20 contacts →
	Partial 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 Nov 4, 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: industrial iot 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 industrial iot companies.
Partial evidence: Its own public description names part of industrial iot companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial iot 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 279 industrial iot companies based in the United Kingdom

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Industrial iot companies based in the United Kingdom at a glance

As of Nov 4, 2026

36.7%Verified-email coverage

25.1Average contacts per company

1-10Median size (employees)

21.5%Largest-city concentration · London

Nov 4, 2026Page data refreshed

Companies by employee count

1-10

161

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 279 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 industrial iot 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 “industrial iot 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 industrial iot 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 industrial iot 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, 2,568 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 November 4, 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.

Industrial iot companies by metro

Industrial iot companies in London60

Frequently asked

What do industrial IoT companies do?

Industrial IoT companies connect industrial equipment and operations to systems that collect, monitor, analyze, or control operational data. Their offerings can include sensors, connected devices, software platforms, integration, and implementation services.

How many industrial IoT companies are based in the United Kingdom?

This directory lists 279 industrial IoT companies based in the United Kingdom as of November 2026.

Where can I find contacts at industrial IoT companies?

This directory includes 6,995 business contacts and 2,568 email addresses associated with industrial IoT companies.

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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.