Company lists · Data refreshed September 2026

Top 25 Iot communication equipment companies based in the United Kingdom

Name: Iot communication equipment 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 20, 2026 88 companies tracked

RevenueBase identified 88 iot communication equipment companies headquartered in the United Kingdom as of September 2026 and tracks 1,348 professional contacts across them, including 688 with verified work emails. London is the largest hub.

This list covers iot communication equipment 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 20, 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 20, 2026 86% judged on-target in blind review

88Companies

1,348Contacts tracked

688Verified emails

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The 25 largest iot communication equipment companies based in the United Kingdom

Ranked by team size

Top 25 of 88 iot communication equipment companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to iot communication equipment 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	Wireless Logic	Indirect evidence	Reading, United KingdomHQ checked Sep 20, 2026	1,001-5,000	282 contacts →
	Indirect evidence “A new thing, device or asset is connected to our cellular platform every 18 seconds of every day.” Source: RevenueBase Database · checked Sep 20, 2026
2	CSL Group	Partial evidence	Watford, United KingdomHQ checked Sep 20, 2026	201-500	211 contacts →
	Partial evidence “IoT Connectivity experts supporting mission and business-critical IoT applications.” Source: RevenueBase Database · checked Sep 20, 2026
3	Vodafone IOT	Partial evidence	Newbury, United KingdomHQ checked Sep 20, 2026	501-1,000	186 contacts →
	Partial 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 Sep 20, 2026
4	Cyanconnode	Strong evidence	Cambridge, United KingdomHQ checked Sep 20, 2026	11-50	93 contacts →
	Strong evidence “CyanConnode is a world leader in the design and development of Narrowband RF mesh networks that enable Omni Internet of Things (IoT) communications.” Source: RevenueBase Database · checked Sep 20, 2026
5	Transmission Dynamics	Indirect evidence	Cramlington, United KingdomHQ checked Sep 20, 2026	11-50	42 contacts →
	Indirect evidence “Transmission Dynamics is an award-winning Industrial Internet of Things (IIoT) solutions provider, specialising in remote condition monitoring.” Source: RevenueBase Database · checked Sep 20, 2026
6	Udlive	Partial evidence	Alton, United KingdomHQ checked Sep 20, 2026	11-50	36 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 Sep 20, 2026
7	Pressac Communications	Partial evidence	Nottingham, United KingdomHQ checked Sep 20, 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 20, 2026
8	Fourjaw Manufacturing Analytics	Indirect evidence	Sheffield, United KingdomHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “Turn machine data into actionable insight - fast.” Source: RevenueBase Database · checked Sep 20, 2026
9	Siretta LTD	Strong evidence	Reading, United KingdomHQ checked Sep 20, 2026	11-50	21 contacts →
	Strong evidence “Siretta is a wireless communications company located in Reading, United Kingdom and has been manufacturing & supplying industrial IoT products since the early The product…” Source: RevenueBase Database · checked Sep 20, 2026
10	Dyocense	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 20, 2026	11-50	21 contacts →
	Partial 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 Sep 20, 2026
11	LM Technologies LTD	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	20 contacts →
	Partial evidence “WIRELESS SOLUTIONS LM Technologies is a key enabler of both the Internet of Things (IoT) and cable-free integrator that designs, develops and manufactures innovative wireless…” Source: RevenueBase Database · checked Sep 20, 2026
12	Mobius Networks Limited	Partial evidence	Coalville, United KingdomHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “Mobius Networks is about reliable, secure, quality connections for any Machine to Machine(M2M) or Internet of Things (IoT) system around the world.” Source: RevenueBase Database · checked Sep 20, 2026
13	Beam Connectivity	Indirect evidence	Bristol, United KingdomHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “We can help you unlock the value in the data generated by your vehicle fleet.” Source: RevenueBase Database · checked Sep 20, 2026
14	Arkessa Wireless Logic Group	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Arkessa offers world-wide, world-class cellular connectivity services that make it easy to design, deploy and manage IoT devices securely, efficiently, and at scale, regardless of…” Source: RevenueBase Database · checked Sep 20, 2026
15	Altonovus	Indirect evidence	Farnham, United KingdomHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “The AltoNovus mission is to gather and provide usable Management Information to decision makers.” Source: RevenueBase Database · checked Sep 20, 2026
16	Trilogy Communications Limited	Strong evidence	Cambridge, United KingdomHQ checked Sep 20, 2026	11-50	10 contacts →
	Strong evidence “Trilogy is a world class supplier of audio communications and infrastructure equipment to the Defense, Broadcast, Emergency Management, and Commercial and Industrial sectors.” Source: RevenueBase Database · checked Sep 20, 2026
17	DAC Limited	Strong evidence	Sabden, United KingdomHQ checked Sep 20, 2026	11-50	9 contacts →
	Strong evidence “DAC are a market-leading technology and engineering company, specialising in the design and manufacture of ruggedised communications equipment for use in arduous and critical…” Source: RevenueBase Database · checked Sep 20, 2026
18	Hubit Technology LTD	Partial evidence	Hove, United KingdomHQ checked Sep 20, 2026	1-10	9 contacts →
	Partial evidence “Hubit designs and delivers end-to-end IoT and smart infrastructure solutions that turn physical environments into intelligent, data-driven systems.” Source: RevenueBase Database · checked Sep 20, 2026
19	Dexdyne Limited	Partial evidence	Cirencester, United KingdomHQ checked Sep 20, 2026	1-10	8 contacts →
	Partial evidence “Dexdyne has been working in the technology sector for over 25 years and has become a leader in IoT and cloud technology, telemetry and remote data monitoring providing systems to…” Source: RevenueBase Database · checked Sep 20, 2026
20	Astra Telematics Limited	Partial evidence	Trafford Park, United KingdomHQ checked Sep 20, 2026	1-10	8 contacts →
	Partial evidence “Specialists in vehicle/asset IoT solutions with over 20 years experience in the industry, from device design/manufacturing, to seamless software services.” Source: RevenueBase Database · checked Sep 20, 2026
21	M2m Cloud	Partial evidence	Dundee, United KingdomHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “Sometimes it seems like everyone wants to disrupt the IoT market.” Source: RevenueBase Database · checked Sep 20, 2026
22	Lumen Electronics LTD	Partial evidence	Toomebridge, United KingdomHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “Electronic design and manufacture of industrial controls and IoT” Source: RevenueBase Database · checked Sep 20, 2026
23	Lightbug	Partial evidence	Bristol, United KingdomHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “Lightbug designs, manufactures, and sells IoT devices, specialising in location technologies, both indoors and out.” Source: RevenueBase Database · checked Sep 20, 2026
24	INX Limited	Indirect evidence	Sheffield, United KingdomHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “inx have been developing connected inteligent systems for 15 years.” Source: RevenueBase Database · checked Sep 20, 2026
25	Intamac Systems	Partial evidence	Northampton, United KingdomHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “The Intamac IoT platform is designed to seamlessly integrate disparate devices.” Source: RevenueBase Database · checked Sep 20, 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 communication equipment 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 communication equipment companies.
Partial evidence: Its own public description names part of iot communication equipment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot communication equipment 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 88 iot communication equipment companies based in the United Kingdom

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Iot communication equipment companies based in the United Kingdom at a glance

As of Sep 20, 2026

51.0%Verified-email coverage

15.3Average contacts per company

1-10Median size (employees)

12.5%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

201-500

501-1,000

1,001-5,000

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 88 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 communication equipment 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 communication equipment 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 communication equipment 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 communication equipment 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, 688 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 20, 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.

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 communication equipment 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 communication equipment companies are there based in the United Kingdom?

RevenueBase identified 88 iot communication equipment 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?

Wireless Logic, headquartered in Reading, tops this list with the largest team on record.

Which city has the most iot communication equipment companies?

London leads with 11 headquartered companies, followed by Birmingham (4) and Cambridge (4).

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 688 verified decision-maker contacts tracked across these 88 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 20, 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.