Company lists · Data refreshed September 2026

Top 24 Industrial iot platforms for energy based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 114 companies tracked

RevenueBase identified 114 industrial iot platforms for energy headquartered in the United Kingdom as of September 2026 and tracks 4,488 professional contacts across them, including 2,322 with verified work emails and 415 with mobile numbers. London is the largest hub.

This list covers industrial iot platforms for energy 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

114Companies

4,488Contacts tracked

2,322Verified emails

415Mobile numbers

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The 24 largest industrial iot platforms for energy based in the United Kingdom

Ranked by team size

Top 24 of 114 industrial iot platforms for energy based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names industrial iot platforms for energy: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	KrakenIndirect evidence	London, United KingdomHQ checked Sep 3, 2026	1,001-5,000	1,741
	“Improve customer satisfaction, increase product innovation, generate new revenue streams, and make significant operational savings.” Source: company website · checked Sep 3, 2026
2	KaluzaStrong evidence	London, United KingdomHQ checked Sep 3, 2026	501-1,000	601
	“Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Source: company website · checked Sep 3, 2026
3	OvarroIndirect evidence	Sheffield, United KingdomHQ checked Sep 3, 2026	201-500	167
	“Ovarro's technology is used throughout the world to monitor, control and manage critical and national infrastructure.” Source: company website · checked Sep 3, 2026
4	AlderleyPartial evidence	Wotton-under-edge, United KingdomHQ checked Sep 3, 2026	201-500	124
	“Alderley is the integrated solutions provider for the global energy industry.” Source: company website · checked Sep 3, 2026
5	Amt-SybexStrong evidence	United KingdomHQ checked Sep 3, 2026	51-200	120
	“AMT-SYBEX has worked in the infrastructure and energy industries since 1990, witnessing many changes; from privatisation to deregulation, to smart energy and beyond.” Source: company website · checked Sep 3, 2026
6	Vianet Group PLCIndirect evidence	Stockton-On-Tees, United KingdomHQ checked Sep 3, 2026	51-200	118
	“Vianet Group PLC (AIM:VNET), provides real time monitoring systems and data management services.” Source: company website · checked Sep 3, 2026
7	SenaptStrong evidence	Basingstoke, United Kingdom	51-200	70
	“Senapt’s Energy-as-a-Service platform, SenaptEaaS, is a customer-centric, DCC Native, Cloud Native and Energy Native supply management platform, purpose-built from the ground up…” Source: company website · checked Sep 3, 2026
8	ArenkoPartial evidence	London, United KingdomHQ checked Sep 3, 2026	51-200	68
	“Arenko is a market leading technology provider enabling the clean energy transition.” Source: company website · checked Sep 3, 2026
9	IMS EvolveStrong evidence	Milton Keynes, United KingdomHQ checked Sep 3, 2026	51-200	54
	“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: company website · checked Sep 3, 2026
10	PowerversePartial evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	52
	“Powerverse is a smart energy management company committed to creating a more affordable, connected electric future.” Source: company website · checked Sep 3, 2026
11	Iotech SystemsPartial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 3, 2026	51-200	49
	“IOTech makes industrial data easily accessible, actionable, and manageable for the world's leading providers and consumers of industrial edge solutions.” Source: company website · checked Sep 3, 2026
12	Invisible SystemsIndirect evidence	Manchester, United KingdomHQ checked Sep 3, 2026	11-50	48
	“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: company website · checked Sep 3, 2026
13	Chameleon Technology UK LTDIndirect evidence	Harrogate, United KingdomHQ checked Sep 3, 2026	11-50	44
	“Chameleon Technology is a visionary smart technology solutions company, pioneering smart devices since 2010.” Source: company website · checked Sep 3, 2026
14	Transmission DynamicsPartial evidence	Cramlington, United KingdomHQ checked Sep 3, 2026	11-50	43
	“Transmission Dynamics is an award-winning Industrial Internet of Things (IIoT) solutions provider, specialising in remote condition monitoring.” Source: company website · checked Sep 3, 2026
15	SalundaIndirect evidence	Bicester, United KingdomHQ checked Sep 3, 2026	51-200	40
	“Salunda is established as market leader in the real-time monitoring of people and assets in harsh, dynamic environments.” Source: company website · checked Sep 3, 2026
16	FennexStrong evidence	Aberdeen, United KingdomHQ checked Sep 3, 2026	11-50	35
	“Fennex, a multi award-winning industrial software company with specialised knowledge in the energy industry, focuses on developing innovative AI powered digital solutions to drive…” Source: company website · checked Sep 3, 2026
17	HARKStrong evidence	Leeds, United KingdomHQ checked Sep 3, 2026	11-50	34
	“Hark is an award-winning Energy Analytics and Industrial IoT company based in Leeds.” Source: company website · checked Sep 3, 2026
18	Proserv UK LTDIndirect evidence	Aberdeen, United KingdomHQ checked Sep 3, 2026	501-1,000	32
	Source: company website · checked Sep 3, 2026
19	Fourjaw Manufacturing AnalyticsIndirect evidence	United KingdomHQ checked Sep 3, 2026	11-50	26
	“Turn machine data into actionable insight - fast.” Source: company website · checked Sep 3, 2026
20	Nortech Management LTDIndirect evidence	Evesham, United KingdomHQ checked Sep 3, 2026	11-50	24
	“Nortech supply specialist monitoring technology products and services to utilities, generators and system integrators.” Source: company website · checked Sep 3, 2026
21	DyocenseStrong evidence	Milton Keynes, United KingdomHQ checked Sep 3, 2026	11-50	21
	“dyoCense is a rapidly-growing IoT company providing enterprise middle-ware and IoT solutions for the digital transformation of industries.” Source: company website · checked Sep 3, 2026
22	SteamacoStrong evidence	United KingdomHQ checked Sep 3, 2026	11-50	20
	“SteamaCo offers an advanced IoT smart metering platform that’s revolutionising the energy industry in Southeast Asia and Sub-Saharan Africa.” Source: company website · checked Sep 3, 2026
23	VolterasStrong evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	16
	“Volteras is a data platform that helps global businesses build innovative solutions to drive the energy transition.” Source: company website · checked Sep 3, 2026
24	VoltvisionPartial evidence	Didcot, United KingdomHQ checked Sep 3, 2026	11-50	16
	“VoltVision digitises high and medium voltage industrial power networks, transforming raw power data into actionable information – improving operational efficiency and lowering…” Source: company website · checked Sep 3, 2026

Showing 24 of 114 industrial iot platforms for energy based in the United Kingdom

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Industrial iot platforms for energy based in the United Kingdom at a glance

As of Sep 3, 2026

11-50Median size (employees)

LondonLargest hub · 34 HQs

415Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Verified emails by last verification

0–30

31–60

139

61–90

1,346

90–180

831

180+

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 platforms for energy, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 platforms for energy”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among industrial iot platforms for energy, 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 an evidence 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, 2,322 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 3, 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 platforms for energy by metro

Industrial iot platforms for energy in London34

Frequently asked

How many industrial iot platforms for energy are there based in the United Kingdom?

RevenueBase identified 114 industrial iot platforms for energy 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?

Kraken, headquartered in London, tops this list with the largest team on record.

Which city has the most industrial iot platforms for energy?

London leads with 34 headquartered companies, followed by Manchester (5) and Aberdeen (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 2,322 verified decision-maker contacts tracked across these 114 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 3, 2026.

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Industrial iot platforms for energy by geography

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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 SmartSearch, 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.