Company lists · Data refreshed October 2026

Top 18 Contract chip manufacturers based in the United Kingdom

RevenueBase identified 36 company matches for contract chip manufacturers associated with the United Kingdom as of October 2026 and tracks 478 professional contacts across them, including 147 with verified work emails. Andover is the largest hub.

This list covers company matches for contract chip manufacturers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 10, 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 RevenueBase SmartSearch · Exact Recorded Oct 10, 2026 How this list was built
36Companies
478Contacts tracked
147Verified emails
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The 18 largest contract chip manufacturers based in the United Kingdom

Ranked by team size
Top 18 of 36 company matches for contract chip manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGlenrothes, United KingdomHQ recorded Oct 10, 202651-20071 contacts →

Exact match

“Semefab is a Silicon wafer foundry operation manufacturing microelectronics and Micro Electro-Mechanical Systems (MEMS) in Glenrothes, Scotland.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchNewport, United KingdomHQ recorded Oct 10, 2026n/a53 contacts →

Exact match

“Semiconductors”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchManchester, United KingdomHQ recorded Oct 10, 2026501-1,00039 contacts →

Exact match

“International Semiconductor Manufacturer - International Semiconductor Manufacturer - International Semiconductor Manufacturer - International Semiconductor Manufacturer -…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchLoughborough, United KingdomHQ recorded Oct 10, 202651-20036 contacts →

Exact match

“Established in March 1983 Datalink Electronics Ltd is a renowned ISO 13485 and ISO 9001 certified UK contract electronics manufacturing company.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchCardiff, United KingdomHQ recorded Oct 10, 202651-20024 contacts →

Exact match

“Philtronics is a contract electronic manufacturer (CEM), offering outsource electronic manufacturing services (EMS) to customers demanding fast turnaround with a high level of…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchStroud, United KingdomHQ recorded Oct 10, 202611-5021 contacts →

Exact match

“A leading independent semiconductor design company for the past thirty years, GF Micro successfully delivers products and services that meet our customers’ absolute need for…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchStokenchurch, United KingdomHQ recorded Oct 10, 2026n/a18 contacts →

Exact match

“WPG Holdings, Worldwide No.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchFalmouth, United KingdomHQ recorded Oct 10, 202611-5016 contacts →

Exact match

“Sellectronics are a contract electronics manufacturer based in the south west of England, we provide a range of solutions to cater for your electronics manufacturing requirements.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchCambridge, United KingdomHQ recorded Oct 10, 202651-20014 contacts →

Exact match

“Founded in 1987, Circuit Solutions (Cambridge) Ltd is a leading contract electronics manufacturing company, operating from a purpose-built factory close to Cambridge.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchAshington, United KingdomHQ recorded Oct 10, 202611-509 contacts →

Exact match

“ARIAN EMS LIMITED is an electronic contract manufacturer based in Ashington, Northumberland.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchMaldon, United KingdomHQ recorded Oct 10, 202611-509 contacts →

Exact match

“Brynleigh Technology Limited is an independent contract electronics manufacturer specializing in circuit board assembly, prototyping and test.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchBerkshire, United KingdomHQ recorded Oct 10, 2026201-5008 contacts →

Exact match

“Sondrel specialises in large, complex digital SoCs and ASICs from design through to shipping silicon with a full turnkey manufacturing service.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchBaldock, United KingdomHQ recorded Oct 10, 202611-507 contacts →

Exact match

“ABL Circuits is a UK-based PCB contract manufacturer helping engineers and buyers get reliable, high-quality circuit boards delivered on time.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchLeicester, United KingdomHQ recorded Oct 10, 202651-2007 contacts →

Exact match

“Quartz TSL (Quartz Technical Services Limited) are manufacturers of high quality PCB's (printed circuit board) in Leicestershire.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchUnited KingdomHQ recorded Oct 10, 202651-2004 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchPlymouth, United KingdomHQ recorded Oct 10, 202611-503 contacts →

Exact match

“Moortec is now part of Synopsys.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchBicester, United KingdomHQ recorded Oct 10, 20261-102 contacts →

Exact match

“At Sabre Advanced Microelectronics Ltd, we have established ourselves as a preeminent provider of solutions in the OEM/ODM markets since our inception in 1989.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchHereford, United KingdomHQ recorded Oct 10, 20261-101 contacts →

Exact match

“Elliptic Systems is home to a team of highly dedicated and talented engineers that design and manufacture microelectronics.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 18 of 36 contract chip manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 147 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contract chip manufacturers based in the United Kingdom at a glance

As of Oct 10, 2026
30.8%Verified-email coverage
13.3Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Andover
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
14
51-200
9
201-500
2
501-1,000
1
5,001-10,000
1
10001+
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 36 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United Kingdom whose business descriptions match “contract chip manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 147 professional contacts with verified work emails across the full matched dataset. 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 October 10, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “contract chip manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contract chip manufacturers are there based in the United Kingdom?

RevenueBase identified 36 company matches for contract chip manufacturers associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Semefab LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most contract chip manufacturers?

Andover leads with 1 company records, followed by Ashington (1) and Baldock (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 147 professional contacts with verified work emails tracked across these 36 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 10, 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 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.