Company lists · Data refreshed September 2026

Top 25 Industrial electronics manufacturing companies based in the United Kingdom

Name: Industrial electronics manufacturing 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 15, 2026 714 companies tracked

RevenueBase identified 714 industrial electronics manufacturing companies headquartered in the United Kingdom as of September 2026 and tracks 9,958 professional contacts across them, including 3,058 with verified work emails. London is the largest hub.

This list covers industrial electronics manufacturing 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 15, 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 15, 2026 86% judged on-target in blind review

714Companies

9,958Contacts tracked

3,058Verified emails

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The 25 largest industrial electronics manufacturing companies based in the United Kingdom

Ranked by team size

Top 25 of 714 industrial electronics manufacturing companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to industrial electronics manufacturing 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	TT Electronics PLC	Partial evidence	London, United KingdomHQ checked Sep 15, 2026	1,001-5,000	2,629 contacts →
	Partial evidence “At TT Electronics - we engineer and manufacture electronics that enable a safer, healthier and more sustainable world.” Source: RevenueBase Database · checked Sep 15, 2026
2	Samsung Electronics UK	Indirect evidence	Chertsey, United KingdomHQ checked Sep 15, 2026	10001+	646 contacts →
	Indirect evidence “Welcome to Samsung.” Source: RevenueBase Database · checked Sep 15, 2026
3	Kempston Controls	Partial evidence	Rushden, United KingdomHQ checked Sep 15, 2026	201-500	139 contacts →
	Partial evidence “Kempston Controls is a leader in distributing electrical and mechanical industrial control and automation components.” Source: RevenueBase Database · checked Sep 15, 2026
4	DPS Group	Indirect evidence	Glenrothes, United KingdomHQ checked Sep 15, 2026	51-200	139 contacts →
	Indirect evidence “Shaping the future, together.” Source: RevenueBase Database · checked Sep 15, 2026
5	Sella Controls A Hima Company	Indirect evidence	Cheshire, United KingdomHQ checked Sep 15, 2026	51-200	120 contacts →
	Indirect evidence “SELLA CONTROLS - A HIMA Company, is a designer and supplier of integrated safety, control and automation systems and specialises in delivering the following: Process Control and…” Source: RevenueBase Database · checked Sep 15, 2026
6	Discoverie Group PLC	Strong evidence	Guildford, United KingdomHQ checked Sep 15, 2026	1,001-5,000	89 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 15, 2026
7	Active-Pcb Solutions LTD	Strong evidence	Reading, United KingdomHQ checked Sep 15, 2026	51-200	82 contacts →
	Strong evidence “Active-PCB Solutions is a focused, responsive and dependable Electronic Manufacturing Services provider (EMS) specialising in small to medium batch production for high-complexity…” Source: RevenueBase Database · checked Sep 15, 2026
8	Chemigraphic LTD	Strong evidence	Crawley, United KingdomHQ checked Sep 15, 2026	51-200	80 contacts →
	Strong evidence “About Chemigraphic: • We deliver seamless outsourced electronics manufacturing, from concept through to end of life.” Source: RevenueBase Database · checked Sep 15, 2026
9	IMO Precision Controls LTD	Strong evidence	Hatfield, United KingdomHQ checked Sep 15, 2026	51-200	70 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 15, 2026
10	RSE Control Systems Saftronics	Partial evidence	Leeds, United KingdomHQ checked Sep 15, 2026	51-200	68 contacts →
	Partial 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 15, 2026
11	Nemco Limited	Strong evidence	Stevenage, United KingdomHQ checked Sep 15, 2026	51-200	64 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 15, 2026
12	Texcel Technology PLC	Strong evidence	Crayford, United KingdomHQ checked Sep 15, 2026	51-200	62 contacts →
	Strong evidence “Texcel Technology Plc is a electronic design and manufacturing (CEM) company, based in the United Kingdom.” Source: RevenueBase Database · checked Sep 15, 2026
13	Industrial Automation & Control	Indirect evidence	Newport, United KingdomHQ checked Sep 15, 2026	51-200	59 contacts →
	Indirect evidence “IAC is the UK's leading Independent systems integrator, specialising primarily in variable speed drive systems.” Source: RevenueBase Database · checked Sep 15, 2026
14	Kontroltek LTD	Strong evidence	Estate, United KingdomHQ checked Sep 15, 2026	51-200	56 contacts →
	Strong evidence “Kontroltek are one of the UK’s leading providers of Industrial Electronic & Mechanical repairs.” Source: RevenueBase Database · checked Sep 15, 2026
15	Phoenix Systems UK LTD	Partial evidence	Fareham, United KingdomHQ checked Sep 15, 2026	51-200	56 contacts →
	Partial evidence “Design - Develop - Manufacture \| Concept to Creation At PSUK, our mission is clear:"To be the first choice Contract Electronics Manufacturer in the UK, by providing exceptional…” Source: RevenueBase Database · checked Sep 15, 2026
16	Vishay Newport Limited	Partial evidence	Newport, United KingdomHQ checked Sep 15, 2026	n/a	53 contacts →
	Partial evidence “Semiconductor Manufacturing” Source: RevenueBase Database · checked Sep 15, 2026
17	Nitronica	Partial evidence	Ballynahinch, United KingdomHQ checked Sep 15, 2026	51-200	52 contacts →
	Partial evidence “Nitronica offer a comprehensive range of electrical and electronic assembly services from our sq.” Source: RevenueBase Database · checked Sep 15, 2026
18	The Automated Technology Group	Partial evidence	Silsoe, United KingdomHQ checked Sep 15, 2026	201-500	52 contacts →
	Partial evidence “We are a leading global supplier of control and power solutions for industrial automation.” Source: RevenueBase Database · checked Sep 15, 2026
19	Lloyd Morris Electrical LTD	Indirect evidence	Wrexham, United KingdomHQ checked Sep 15, 2026	51-200	47 contacts →
	Indirect 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 15, 2026
20	MCS Control Systems LTD	Indirect evidence	Coventry, United KingdomHQ checked Sep 15, 2026	51-200	46 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 15, 2026
21	Elite Electronic Systems LTD	Strong evidence	Enniskillen, United KingdomHQ checked Sep 15, 2026	201-500	45 contacts →
	Strong 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 15, 2026
22	Greenville IDC	Partial evidence	Belfast, United KingdomHQ checked Sep 15, 2026	51-200	45 contacts →
	Partial evidence “Established in 1978, Greenville IDC is a trusted supplier of industrial drives and control products.” Source: RevenueBase Database · checked Sep 15, 2026
23	TLA Distribution LTD	Indirect evidence	Bingham, United KingdomHQ checked Sep 15, 2026	51-200	43 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
24	CB Technology LTD	Strong evidence	Livingston, United KingdomHQ checked Sep 15, 2026	51-200	42 contacts →
	Strong evidence “CB Technology offers a wide range of Electronic Manufacturing Services specifically designed to provide a highly responsive and flexible approach to addressing the demands of our…” Source: RevenueBase Database · checked Sep 15, 2026
25	Chiptech UK	Partial evidence	Lancaster, United KingdomHQ checked Sep 15, 2026	51-200	42 contacts →
	Partial 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 15, 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 electronics manufacturing 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 electronics manufacturing companies.
Partial evidence: Its own public description names part of industrial electronics manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial electronics manufacturing 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 714 industrial electronics manufacturing companies based in the United Kingdom

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Industrial electronics manufacturing companies based in the United Kingdom at a glance

As of Sep 15, 2026

30.7%Verified-email coverage

13.9Average contacts per company

1-10Median size (employees)

4.9%Largest-city concentration · London

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

359

11-50

254

51-200

201-500

501-1,000

1,001-5,000

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 714 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 manufacturing 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 electronics manufacturing 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 electronics manufacturing 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 electronics manufacturing 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, 3,058 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 15, 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 manufacturing companies by metro

Industrial electronics manufacturing companies in London35

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 manufacturing 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 industrial electronics manufacturing companies are there based in the United Kingdom?

RevenueBase identified 714 industrial electronics manufacturing 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?

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

Which city has the most industrial electronics manufacturing companies?

London leads with 35 headquartered companies, followed by Leeds (11) and Birmingham (9).

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 3,058 verified decision-maker contacts tracked across these 714 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 15, 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.