Company lists · Data refreshed September 2026

Top 25 Assembly and packaging services based in the United Kingdom

RevenueBase identified 165 company matches for assembly and packaging services associated with the United Kingdom as of September 2026 and tracks 1,707 professional contacts across them, including 570 with verified work emails. Cramlington is the largest hub.

This list covers company matches for assembly and packaging services 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 September 30, 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 Sep 30, 2026 How this list was built
165Companies
1,707Contacts tracked
570Verified emails
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The 25 largest assembly and packaging services based in the United Kingdom

Ranked by team size
Top 25 of 165 company matches for assembly and packaging services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchBradford, United KingdomHQ recorded Sep 30, 202651-200100 contacts →

Exact match

“Established in 1977, Mailway is one of the longest established co-packers in the UK.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchEdenbridge, United KingdomHQ recorded Sep 30, 2026201-50080 contacts →

Exact match

“Turning heads made easy.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchGlasgow, United KingdomHQ recorded Sep 30, 2026201-50079 contacts →

Exact match

“Walker Group is a forward-thinking, technology-led contract manufacturing company serving global markets.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchWirral, United KingdomHQ recorded Sep 30, 202651-20066 contacts →

Exact match

“When it really matters, you can rely on Chester Medical.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchFareham, United KingdomHQ recorded Sep 30, 202651-20056 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchBallynahinch, United KingdomHQ recorded Sep 30, 202651-20052 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchEdinburgh, United KingdomHQ recorded Sep 30, 202651-20047 contacts →

Exact match

“From PCB manufacturing, through sheet metal fabrication to electro-mechanical assembly.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchPort Talbot, United KingdomHQ recorded Sep 30, 2026201-50044 contacts →

Exact match

“Cornelius Electronics is an AS9100 sub-contract manufacturer supporting OEMs, machine builders and business owners worldwide who have a demand for a reliable, long term…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchTipton, United KingdomHQ recorded Sep 30, 202651-20034 contacts →

Exact match

“Founded in 1991, Conway Packing Services Ltd (CPS) is a specialist provider of packaging design, manufacture, logistics, storage and fabrication solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchLoughborough, United KingdomHQ recorded Sep 30, 202651-20031 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 · Sep 30, 2026 · View company records in RevenueBase
11Exact matchWorthing, United KingdomHQ recorded Sep 30, 202651-20030 contacts →

Exact match

“FermionX Manufacturing is a complete product solution partner, dedicated to making better products.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchManchester, United KingdomHQ recorded Sep 30, 202651-20026 contacts →

Exact match

“ACL offer a wide range of electronics manufacturing services from design and prototyping to final assembly, software design and logistics.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchReading, United KingdomHQ recorded Sep 30, 202611-5026 contacts →

Exact match

“M-Tek is headquartered in Reading, UK, and was founded in 1996.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchLivingston, United KingdomHQ recorded Sep 30, 202611-5024 contacts →

Exact match

“J-TEQ EMS Solutions Ltd based in Kirkton Campus Livingston EH54 7DQ are a contract manufacturer specialising in Electronic Assembly Our services include… Higher Level…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchWimborne, United KingdomHQ recorded Sep 30, 202651-20023 contacts →

Exact match

“Electronic Technicians Ltd (ETL) was established in 1983 and is based in Ferndown, Dorset.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchNeedham Market, United KingdomHQ recorded Sep 30, 202651-20023 contacts →

Exact match

“We are Glowcroft, a contract packing partner trusted by brands to protect their products, reputations, and growth.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchRoyton, United KingdomHQ recorded Sep 30, 202651-20022 contacts →

Exact match

“UK Electronics Ltd have been providing a high quality, cost-effective service to customers since 1983.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchTelford, United KingdomHQ recorded Sep 30, 202651-20021 contacts →

Exact match

“Improve your pricing, improve your products and improve your performance with proven sub-contract manufacturing partners CEL Group.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchReading, United KingdomHQ recorded Sep 30, 202611-5020 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchBlyth, United KingdomHQ recorded Sep 30, 2026201-50019 contacts →

Exact match

“Our services include Hand Assembly, Gift Packing, Sampling and Direct Mail, Blister Packs, Quality Rework, FSDU filling and Re-Packing.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchAbingdon, United KingdomHQ recorded Sep 30, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchMaidstone, United KingdomHQ recorded Sep 30, 202651-20017 contacts →

Exact match

“The Advanced Tooling Systems (ATS) Group is a global engineering service provider operating in a wide variety of industrial sectors, including Automotive, Aerospace, Medical…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchWorthing, United KingdomHQ recorded Sep 30, 202611-5017 contacts →

Exact match

“Manufacturing companies in high-precision sectors face mounting pressures: hundreds of small suppliers, rising internal costs, slow procurement cycles, tied-up capital, and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchStevenage, United KingdomHQ recorded Sep 30, 202611-5016 contacts →

Exact match

“Arkle Electronic Systems provides full turn-key product assembly solutions for those looking for a managed manufacturing cycle from initial product integration through to…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchKirkcaldy, United KingdomHQ recorded Sep 30, 202611-5016 contacts →

Exact match

“Key-Tech is one of the UK's leading contract electronics manufacturers (CEM), built on a straightforward belief: that quality, service and partnership should never be compromised.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 165 assembly and packaging services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 570 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Assembly and packaging services based in the United Kingdom at a glance

As of Sep 30, 2026
33.4%Verified-email coverage
10.3Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · Cramlington
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
70
51-200
36
201-500
10
501-1,000
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 165 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 “assembly and packaging services” 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 570 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 September 30, 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 “assembly and packaging services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many assembly and packaging services are there based in the United Kingdom?

RevenueBase identified 165 company matches for assembly and packaging services associated with the United Kingdom as of September 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?

Mailway Packaging Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most assembly and packaging services?

Cramlington leads with 3 company records, followed by Exeter (3) and Glasgow (3).

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 570 professional contacts with verified work emails tracked across these 165 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 September 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 165 assembly and packaging services based in the United Kingdom. Start with a free account, no credit card.

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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.