Company lists · Data refreshed September 2026

Top 25 Custom pcb manufacturers based in the United Kingdom

Name: Custom pcb manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 270 companies tracked

RevenueBase identified 270 custom pcb manufacturers headquartered in the United Kingdom as of September 2026 and tracks 2,486 professional contacts across them, including 710 with verified work emails. London is the largest hub.

This list covers custom pcb 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 16, 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 16, 2026 86% judged on-target in blind review

270Companies

2,486Contacts tracked

710Verified emails

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The 25 largest custom pcb manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 270 custom pcb manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to custom pcb 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Amphenol Invotec	Indirect evidence	Tamworth, United KingdomHQ checked Sep 16, 2026	201-500	86 contacts →
	Indirect evidence “Operating from two manufacturing facilites (Tamworth & Telford, UK), our financial, human and technological resources make us a leading European player in the production of…” Source: RevenueBase Database · checked Sep 16, 2026
2	Texcel Technology PLC	Indirect evidence	Crayford, United KingdomHQ checked Sep 16, 2026	51-200	62 contacts →
	Indirect evidence “Texcel Technology Plc is a electronic design and manufacturing (CEM) company, based in the United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
3	Phoenix Systems UK LTD	Partial evidence	Fareham, United KingdomHQ checked Sep 16, 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 16, 2026
4	ZOT Engineering LTD	Partial evidence	Edinburgh, United KingdomHQ checked Sep 16, 2026	51-200	47 contacts →
	Partial evidence “From PCB manufacturing, through sheet metal fabrication to electro-mechanical assembly.” Source: RevenueBase Database · checked Sep 16, 2026
5	Exception PCB	Strong evidence	Tewkesbury, United KingdomHQ checked Sep 16, 2026	51-200	47 contacts →
	Strong evidence “Exception PCB is one of the UK’s most advanced manufacturers of printed circuit boards (PCBs), trusted by high-reliability industries to deliver complex, quick-turn solutions with…” Source: RevenueBase Database · checked Sep 16, 2026
6	Adapt EMS	Strong evidence	Hitchin, United KingdomHQ checked Sep 16, 2026	51-200	42 contacts →
	Strong evidence “ADAPT ems is a UK contract electronics manufacturer providing end-to-end manufacturing services across the product life cycle from design and prototyping to PCB assembly, box…” Source: RevenueBase Database · checked Sep 16, 2026
7	Corintech	Indirect evidence	Fordingbridge, United KingdomHQ checked Sep 16, 2026	51-200	41 contacts →
	Indirect evidence “Corintech was established in the UK in 1977 and offers complete Electronic Product Design and Manufacturing capabilities as well as producing a wide range of Environmental Data…” Source: RevenueBase Database · checked Sep 16, 2026
8	The Eurotech Group PLC	Strong evidence	Exmouth, United KingdomHQ checked Sep 16, 2026	51-200	39 contacts →
	Strong evidence “EuroTech, one of the leading UK manufacturers and suppliers of high technology Printed Circuit Boards (PCBs), has been manufacturing top quality boards in Exmouth, Devon for…” Source: RevenueBase Database · checked Sep 16, 2026
9	Newbury Electronics LTD	Indirect evidence	Berkshire, United KingdomHQ checked Sep 16, 2026	51-200	34 contacts →
	Indirect evidence “Newbury Electronics provide quality contract electronic manufacturing (CEM) services in-house.” Source: RevenueBase Database · checked Sep 16, 2026
10	Electronic Assembly Services LTD	Indirect evidence	Ashby De La Zouch, United KingdomHQ checked Sep 16, 2026	51-200	34 contacts →
	Indirect evidence “Based in Leicestershire, we are one of the UK's leading suppliers of fast turn electronic assembly, and work with many major company's R&D departments to help get new products…” Source: RevenueBase Database · checked Sep 16, 2026
11	Datalink Electronics LTD	Indirect evidence	Loughborough, United KingdomHQ checked Sep 16, 2026	51-200	31 contacts →
	Indirect evidence “Established in March 1983 Datalink Electronics Ltd is a renowned ISO 13485 and ISO 9001 certified UK contract electronics manufacturing company.” Source: RevenueBase Database · checked Sep 16, 2026
12	Icon Electronics	Partial evidence	Knaresborough, United KingdomHQ checked Sep 16, 2026	51-200	31 contacts →
	Partial evidence “Icon Electronics is a Contract electronic Manufacturer (CeM) based in the heart of the United Kingdom, providing extensive contract electronic manufacturing services including…” Source: RevenueBase Database · checked Sep 16, 2026
13	Fermionx Manufacturing	Indirect evidence	Worthing, United KingdomHQ checked Sep 16, 2026	51-200	30 contacts →
	Indirect evidence “FermionX Manufacturing is a complete product solution partner, dedicated to making better products.” Source: RevenueBase Database · checked Sep 16, 2026
14	Gspk Circuits LTD	Indirect evidence	Boroughbridge, United KingdomHQ checked Sep 16, 2026	51-200	30 contacts →
	Indirect evidence “GSPK Circuits Ltd has been supplying the global electronics industry with printed circuits boards for 50 years.” Source: RevenueBase Database · checked Sep 16, 2026
15	GB Electronics UK LTD	Indirect evidence	Goring-by-sea, United KingdomHQ checked Sep 16, 2026	51-200	27 contacts →
	Indirect evidence “At GB Electronics (UK) Ltd, we have a proven track record of success within the electronics industry.” Source: RevenueBase Database · checked Sep 16, 2026
16	ASK Technology LTD	Partial evidence	Basingstoke, United KingdomHQ checked Sep 16, 2026	11-50	27 contacts →
	Partial evidence “UK based specialists in prototype and low volume PCB assembly.” Source: RevenueBase Database · checked Sep 16, 2026
17	Assembly Contracts Limited	Indirect evidence	Manchester, United KingdomHQ checked Sep 16, 2026	51-200	26 contacts →
	Indirect evidence “ACL offer a wide range of electronics manufacturing services from design and prototyping to final assembly, software design and logistics.” Source: RevenueBase Database · checked Sep 16, 2026
18	M-Tek Assembly LTD	Indirect evidence	Reading, United KingdomHQ checked Sep 16, 2026	11-50	26 contacts →
	Indirect evidence “M-Tek is headquartered in Reading, UK, and was founded in 1996.” Source: RevenueBase Database · checked Sep 16, 2026
19	Electrica	Strong evidence	Manchester, United KingdomHQ checked Sep 16, 2026	11-50	26 contacts →
	Strong evidence “Electrica designs, develops and manufactures performance-critical and complex electronics for customers around the world, using world class technology at our state-of-the-art…” Source: RevenueBase Database · checked Sep 16, 2026
20	Electronic Technicians LTD	Indirect evidence	Wimborne, United KingdomHQ checked Sep 16, 2026	51-200	23 contacts →
	Indirect evidence “Electronic Technicians Ltd (ETL) was established in 1983 and is based in Ferndown, Dorset.” Source: RevenueBase Database · checked Sep 16, 2026
21	UK Electronics LTD	Partial evidence	Royton, United KingdomHQ checked Sep 16, 2026	51-200	22 contacts →
	Partial evidence “UK Electronics Ltd have been providing a high quality, cost-effective service to customers since 1983.” Source: RevenueBase Database · checked Sep 16, 2026
22	Ncab Group UK LTD	Strong evidence	London Road, United KingdomHQ checked Sep 16, 2026	11-50	21 contacts →
	Strong evidence “NCAB Group is a leading global producer of printed circuit boards, also referred to as PCBs As a leading PCB supplier, we work closely with both our customers and our factories to…” Source: RevenueBase Database · checked Sep 16, 2026
23	Bitbox LTD	Indirect evidence	Basingstoke, United KingdomHQ checked Sep 16, 2026	11-50	21 contacts →
	Indirect evidence “BitBox Ltd is a UK-based leader in electronic design and manufacturing, with over 30 years of experience transforming ideas-big or small-into high-quality, market-ready products.” Source: RevenueBase Database · checked Sep 16, 2026
24	Marturion Electronics LTD	Indirect evidence	Lisburn, United KingdomHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “Marturion Electronics Ltd (MEL) offers excellence in design of the latest electronic circuit technology and associated embedded software – this is also now supplemented with…” Source: RevenueBase Database · checked Sep 16, 2026
25	Quick Circuits LTD	Strong evidence	Reading, United KingdomHQ checked Sep 16, 2026	11-50	20 contacts →
	Strong evidence “PCB MANUFACTURE & ASSEMBLY - UNDER THE SAME ROOF Very few companies in the UK can claim that they have the facilities to engineer and manufacture the bare PCB and have the…” Source: RevenueBase Database · checked Sep 16, 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: custom pcb manufacturers. 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 custom pcb manufacturers.
Partial evidence: Its own public description names part of custom pcb manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom pcb manufacturers. 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 270 custom pcb manufacturers based in the United Kingdom

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Custom pcb manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026

28.6%Verified-email coverage

9.2Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

126

11-50

51-200

201-500

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 270 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 custom pcb 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 “custom pcb 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 custom pcb 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 custom pcb 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, 710 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 16, 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 custom pcb 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 custom pcb manufacturers are there based in the United Kingdom?

RevenueBase identified 270 custom pcb 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?

Amphenol Invotec, headquartered in Dosthill, tops this list with the largest team on record.

Which city has the most custom pcb manufacturers?

London leads with 12 headquartered companies, followed by Newbury (6) and High Wycombe (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 710 verified decision-maker contacts tracked across these 270 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 16, 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.