Company lists · Data refreshed September 2026

Top 25 Power electronics condition monitoring companies based in the United Kingdom

RevenueBase identified 64 power electronics condition monitoring companies headquartered in the United Kingdom as of September 2026 and tracks 876 professional contacts across them, including 410 with verified work emails. London is the largest hub.

This list covers power electronics condition monitoring 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 17, 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 17, 2026 86% judged on-target in blind review
64Companies
876Contacts tracked
410Verified emails
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The 25 largest power electronics condition monitoring companies based in the United Kingdom

Ranked by team size
Top 25 of 64 power electronics condition monitoring companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power electronics condition monitoring 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBirmingham, United KingdomHQ checked Sep 17, 20261,001-5,000117 contacts →

Partial evidence

“Our aim is to be the world’s best provider of power system controls and intelligence.”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceLisburn, United KingdomHQ checked Sep 17, 2026501-1,000108 contacts →

Indirect evidence

“Empowering Your Tomorrow.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceEdinburgh, United KingdomHQ checked Sep 17, 202651-200100 contacts →

Indirect evidence

“Intelligence on every cell Dukosi develops revolutionary technologies that dramatically improve the performance, safety, and efficiency of battery systems, and enable a more…”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceManchester, United KingdomHQ checked Sep 17, 202611-5064 contacts →

Partial evidence

“IPEC Limited was founded in 1995 with the objective of transferring cutting-edge technology to the power industry by generating a dialogue between academic research, industry, and…”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceBelfast, United KingdomHQ checked Sep 17, 202651-20058 contacts →

Indirect evidence

“Our industry leading solutions make your machines work smarter, preventing energy wastage and ensuring machine longevity, even in the harshest of industrial environments.”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceManchester, United KingdomHQ checked Sep 17, 202651-20051 contacts →

Partial evidence

“Monitra (formerly HVPD) are experts in the field of Partial Discharge (PD) testing and monitoring of Medium Voltage and High Voltage electrical equipment, which can be performed…”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceGlasgow, United KingdomHQ checked Sep 17, 202611-5041 contacts →

Partial evidence

“We build the sensing that makes electrical power visible everywhere.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceSt. Helens, United KingdomHQ checked Sep 17, 202611-5037 contacts →

Indirect evidence

“Hello, we’re Enspec.”

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceEvesham, United KingdomHQ checked Sep 17, 202611-5024 contacts →

Partial evidence

“Nortech supply specialist monitoring technology products and services to utilities, generators and system integrators.”

Source: RevenueBase Database · checked Sep 17, 2026
10Partial evidenceDidcot, United KingdomHQ checked Sep 17, 202611-5015 contacts →

Partial evidence

“VoltVision digitises high and medium voltage industrial power networks, transforming raw power data into actionable information – improving operational efficiency and lowering…”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceBellshill, United KingdomHQ checked Sep 17, 202611-5015 contacts →

Partial evidence

“We work with power companies to avoid unplanned outages.”

Source: RevenueBase Database · checked Sep 17, 2026
12Partial evidenceBraintree, United KingdomHQ checked Sep 17, 202611-5013 contacts →

Partial evidence

“PAD Technology provides turnkey monitoring and control solutions for the energy Industry.”

Source: RevenueBase Database · checked Sep 17, 2026
13Partial evidenceLondres, United KingdomHQ checked Sep 17, 202611-5013 contacts →

Partial evidence

“NEO is a leader in data intelligence for asset management and equipment monitoring, offering innovative solutions that optimize energy consumption, maintenance, eliminate waste…”

Source: RevenueBase Database · checked Sep 17, 2026
14Strong evidenceAccrington, United KingdomHQ checked Sep 17, 202611-5011 contacts →

Strong evidence

“SPM Instrument is a global leader in condition monitoring technology.”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 17, 20261-1011 contacts →

Indirect evidence

“Founded by a team of engineers specialising in delivering sustainable efficiency improvements to the energy from waste and biomass industries.”

Source: RevenueBase Database · checked Sep 17, 2026
16Strong evidenceCambridge, United KingdomHQ checked Sep 17, 202611-5011 contacts →

Strong evidence

“SCT provide remote condition monitoring solutions for safety and performance critical assets in the Rail, Oil & Gas, mining and Offshore Wind industries.”

Source: RevenueBase Database · checked Sep 17, 2026
17Strong evidenceLondon, United KingdomHQ checked Sep 17, 202651-2009 contacts →

Strong evidence

“Zeefax Limited is an Electronic Manufacturing and Services company, delivering professional and cost-effective solutions to the drilling, power generation, marine, dredging and…”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceLee-on-the-solent, United KingdomHQ checked Sep 17, 202611-509 contacts →

Indirect evidence

“At 3-Sci, we’re helping essential industries to improve efficiency, increase asset resilience and conserve resources.”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceBarrow In Furness, United KingdomHQ checked Sep 17, 202651-2007 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
20Strong evidenceCambridge, United KingdomHQ checked Sep 17, 202611-506 contacts →

Strong evidence

“8power is a Cambridge, UK based innovative technology company specialising in remote condition monitoring of rotating equipment.”

Source: RevenueBase Database · checked Sep 17, 2026
21Strong evidenceCraven Arms, United KingdomHQ checked Sep 17, 20261-105 contacts →

Strong evidence

“REO UK manufactures a range of high-quality power equipment, including electronic controllers, components and electrical regulators.”

Source: RevenueBase Database · checked Sep 17, 2026
22Partial evidenceLeicester, United KingdomHQ checked Sep 17, 202611-505 contacts →

Partial evidence

“Newtons4th Ltd (abbreviated to N4L) was established in 1997 to design, manufacture and support innovative electronic equipment to a world-wide market.”

Source: RevenueBase Database · checked Sep 17, 2026
23Partial evidenceExeter, United KingdomHQ checked Sep 17, 20261-104 contacts →

Partial evidence

“A world-leading global supplier company of energy harvesting core technology to rail and industry, by providing game-changing, remote monitoring of infrastructure and assets for…”

Source: RevenueBase Database · checked Sep 17, 2026
24Strong evidenceTowcester, United KingdomHQ checked Sep 17, 20261-104 contacts →

Strong evidence

“Dyna-mo Instruments develops and supplies power, monitoring, and connectivity solutions for a variety of applications and industries.”

Source: RevenueBase Database · checked Sep 17, 2026
25Strong evidenceStafford, United KingdomHQ checked Sep 17, 202611-503 contacts →

Strong evidence

“We bring to the market world-class consultancy services to support stakeholders in Power Electronics projects.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 64 power electronics condition monitoring companies based in the United Kingdom

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Power electronics condition monitoring companies based in the United Kingdom at a glance

As of Sep 17, 2026
46.8%Verified-email coverage
13.7Average contacts per company
1-10Median size (employees)
15.6%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
22
51-200
8
501-1,000
1
1,001-5,000
1

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 64 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 power electronics condition monitoring 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 “power electronics condition monitoring 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 power electronics condition monitoring 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 power electronics condition monitoring 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, 410 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 17, 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 power electronics condition monitoring 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 power electronics condition monitoring companies are there based in the United Kingdom?

RevenueBase identified 64 power electronics condition monitoring 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?

Controls And Data Services, headquartered in Birmingham, tops this list with the largest team on record.

Which city has the most power electronics condition monitoring companies?

London leads with 10 headquartered companies, followed by Cambridge (4) and Manchester (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 410 verified decision-maker contacts tracked across these 64 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 17, 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.