Company lists · Data refreshed September 2026

Top 25 Industrial electronics manufacturers based in the United Kingdom

RevenueBase identified 684 industrial electronics manufacturers headquartered in the United Kingdom as of September 2026 and tracks 10,152 professional contacts across them, including 3,203 with verified work emails. London is the largest hub.

This list covers industrial electronics manufacturers 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
684Companies
10,152Contacts tracked
3,203Verified emails
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The 25 largest industrial electronics manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 684 industrial electronics manufacturers 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 industrial electronics manufacturers: 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
1Strong evidenceLondon, United KingdomHQ checked Sep 17, 20261,001-5,0002,629 contacts →

Strong evidence

“At TT Electronics - we engineer and manufacture electronics that enable a safer, healthier and more sustainable world.”

Source: RevenueBase Database · checked Sep 17, 2026
2Partial evidenceMilton Keynes, United KingdomHQ checked Sep 17, 2026201-500252 contacts →

Partial evidence

“At Routeco, we support leading global technology manufacturers with an extensive team of technical specialists, along with proven tools for growth – all focused on strengthening…”

Source: RevenueBase Database · checked Sep 17, 2026
3Partial evidenceRushden, United KingdomHQ checked Sep 17, 2026201-500139 contacts →

Partial evidence

“Kempston Controls is a leader in distributing electrical and mechanical industrial control and automation components.”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceGlenrothes, United KingdomHQ checked Sep 17, 202651-200139 contacts →

Indirect evidence

“Shaping the future, together.”

Source: RevenueBase Database · checked Sep 17, 2026
5Strong evidenceGuildford, United KingdomHQ checked Sep 17, 20261,001-5,00089 contacts →

Strong evidence

“discoverIE Group plc is an international group of businesses that design and manufacture innovative electronic components for industrial applications.”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceCrawley, United KingdomHQ checked Sep 17, 202651-20080 contacts →

Partial evidence

“About Chemigraphic: • We deliver seamless outsourced electronics manufacturing, from concept through to end of life.”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceRedditch, United KingdomHQ checked Sep 17, 202651-20072 contacts →

Partial evidence

“Supporting Tomorrow's Designs Today Solsta (part of Solid State plc) is a technical, franchised electronic component supplier serving the UK electronics community.”

Source: RevenueBase Database · checked Sep 17, 2026
8Strong evidenceHatfield, United KingdomHQ checked Sep 17, 202651-20070 contacts →

Strong evidence

“Founded in 1972, IMO has grown from its UK base to become a global manufacturer and supplier of industrial control and electronic components and systems.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceLeeds, United KingdomHQ checked Sep 17, 202651-20068 contacts →

Indirect evidence

“Established in 1979 and located in Leeds in a purpose built 2,400m² design, manufacturing and testing facility, Saftronics specialise in process control systems and LV…”

Source: RevenueBase Database · checked Sep 17, 2026
10Strong evidenceStevenage, United KingdomHQ checked Sep 17, 202651-20064 contacts →

Strong evidence

“Nemco is a leading Contract Electronics Manufacturer providing a complete product manufacturing, logistics and repair service to our customers.”

Source: RevenueBase Database · checked Sep 17, 2026
11Strong evidenceEstate, United KingdomHQ checked Sep 17, 202651-20056 contacts →

Strong evidence

“Kontroltek are one of the UK’s leading providers of Industrial Electronic & Mechanical repairs.”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceNewport, United KingdomHQ checked Sep 17, 2026n/a53 contacts →

Indirect evidence

“Semiconductor Manufacturing”

Source: RevenueBase Database · checked Sep 17, 2026
13Partial evidenceBallynahinch, United KingdomHQ checked Sep 17, 202651-20052 contacts →

Partial evidence

“Nitronica offer a comprehensive range of electrical and electronic assembly services from our sq.”

Source: RevenueBase Database · checked Sep 17, 2026
14Partial evidenceSilsoe, United KingdomHQ checked Sep 17, 2026201-50052 contacts →

Partial evidence

“We are a leading global supplier of control and power solutions for industrial automation.”

Source: RevenueBase Database · checked Sep 17, 2026
15Partial evidenceLeicester, United KingdomHQ checked Sep 17, 202651-20050 contacts →

Partial evidence

“Welcome to OEM Automatic OEM Automatic Ltd markets and sells components for industrial automation, representing 50 plus leading suppliers and acting as their local sales…”

Source: RevenueBase Database · checked Sep 17, 2026
16Partial evidenceWrexham, United KingdomHQ checked Sep 17, 202651-20047 contacts →

Partial evidence

“Lloyd Morris Electrical Limited is a company of Electrical Engineers, specialising in the design, manufacture and installation of Electrical Distribution and Control Systems for…”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceCoventry, United KingdomHQ checked Sep 17, 202651-20046 contacts →

Indirect evidence

“MCS has continually invested in technology and people to ensure that we provide cost-effective solutions for control applications.”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceMediacityuk, United KingdomHQ checked Sep 17, 202651-20045 contacts →

Indirect evidence

“About us The Würth Elektronik Group of companies has about 7,300 employees worldwide and generated global sales of €1.06 billion in 2025 With 23 production locations worldwide…”

Source: RevenueBase Database · checked Sep 17, 2026
19Partial evidenceEnniskillen, United KingdomHQ checked Sep 17, 2026201-50045 contacts →

Partial evidence

“Established in 1986, Elite Electronic Systems is a trusted provider of Electronic Manufacturing Services (EMS), supporting innovative and successful customers across the UK…”

Source: RevenueBase Database · checked Sep 17, 2026
20Partial evidenceBelfast, United KingdomHQ checked Sep 17, 202651-20045 contacts →

Partial evidence

“Established in 1978, Greenville IDC is a trusted supplier of industrial drives and control products.”

Source: RevenueBase Database · checked Sep 17, 2026
21Indirect evidenceBingham, United KingdomHQ checked Sep 17, 202651-20043 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
22Strong evidenceLancaster, United KingdomHQ checked Sep 17, 202651-20042 contacts →

Strong evidence

“Chiptech is an electronics company specialising in the design and manufacture of innovative digital solutions aimed at supporting people in their environment, so they can enjoy…”

Source: RevenueBase Database · checked Sep 17, 2026
23Partial evidenceWare, United KingdomHQ checked Sep 17, 202651-20041 contacts →

Partial evidence

“Established in 1970 The Mode Group specialises in electronics for lighting.”

Source: RevenueBase Database · checked Sep 17, 2026
24Partial evidenceYork, United KingdomHQ checked Sep 17, 202611-5038 contacts →

Partial evidence

“Your Component Sourcing Partner, all Components for All Industries.”

Source: RevenueBase Database · checked Sep 17, 2026
25Strong evidenceMilton Keynes, United KingdomHQ checked Sep 17, 202611-5038 contacts →

Strong evidence

“EMPEL Systems manufactures state-of-the-art integrated electric motor and power electronics modules for the automotive, aerospace, industrial machine, robotic and green-tech…”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 684 industrial electronics manufacturers based in the United Kingdom

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Industrial electronics manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026
31.6%Verified-email coverage
14.8Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
330
11-50
258
51-200
61
201-500
12
501-1,000
3
1,001-5,000
7
10001+
5

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 684 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 electronics manufacturers, 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 electronics manufacturers”. 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 electronics manufacturers), 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 electronics manufacturers, 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, 3,203 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.

Industrial electronics manufacturers by metro

  • Industrial electronics manufacturers in London33

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 industrial electronics manufacturers, 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 industrial electronics manufacturers are there based in the United Kingdom?

RevenueBase identified 684 industrial electronics manufacturers 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?

TT Electronics PLC, headquartered in London, tops this list with the largest team on record.

Which city has the most industrial electronics manufacturers?

London leads with 33 headquartered companies, followed by Leeds (12) and Birmingham (10).

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 3,203 verified decision-maker contacts tracked across these 684 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.