Company lists · Data refreshed November 2026
Top 25 Final or sub-assembly services based in the United Kingdom
RevenueBase identified 92 company matches for final or sub-assembly services associated with the United Kingdom as of November 2026 and tracks 1,152 professional contacts across them, including 351 with verified work emails. Birmingham is the largest hub.
This list covers company matches for final or sub-assembly 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 November 6, 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.
The 25 largest final or sub-assembly services based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 83 contacts → | ||||
Exact match “Walker Group is a forward-thinking, technology-led contract manufacturing company serving global markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 60 contacts → | ||||
Exact match “Nitronica offer a comprehensive range of electrical and electronic assembly services from our sq.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 53 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 39 contacts → | ||||
Exact match “iPRO is the UK’s leading Global Sourcing and Contract Manufacturing Solutions provider, offering a ‘one-point-of-contact’ for a wide range of bespoke, high quality engineered…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 35 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 32 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 29 contacts → | ||||
Exact match “FermionX Manufacturing is a complete product solution partner, dedicated to making better products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “Established in 1983, Electronic Technicians Ltd (ETL) is an experienced UK contract electronics manufacturer based in Ferndown, Dorset.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 25 contacts → | ||||
Exact match “We help OEMs and TIER 1s reduce cost and risk with precision, scalability, and reliability, acting as a strategic partner in metalwork and fabrication.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 20 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 18 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 17 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “Coler Supply Solutions was established to solve 3 key problems that most manufacturing companies face:(1) how to innovate to improve product quality whilst (2) driving down…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 16 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 15 contacts → | ||||
Exact match “MPE Electronics Ltd is one of the UK’s leading contract electronics manufacturers (CEMs) of printed circuit board (PCB) and electronic assemblies, renowned for excellence in the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “IEW Ltd has been providing sub contract electronic manufacturing services for over 40 years serving a wide range of clients including some of industry’s leading Blue Chip…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 13 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 13 contacts → | ||||
Exact match “Over 40 years of design and manufacturing history.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “Welcome to Field Engineering we are based in Poole in Dorset and since 1968 we have developed a range of services and support for our customers to ensure products are completed to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “Intercole Sub-Contract Services Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Nortec Solutions Ltd the electronic technology specialists.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “Wesley Coe (Cambridge) Ltd is a specialist sub-contract manufacturing, assembly and packaging business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Offering expertise in the manufacture of low and medium volumes of electronic assemblies and with over 30 years of outstanding service, Cope Technology provides the professional…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “ANR provide electronic and engineering manufacturing services from product development and design through to full manufacturing and product life support.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “final or sub-assembly services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 92 final or sub-assembly services based in the United Kingdom
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Final or sub-assembly services based in the United Kingdom at a glance
As of Nov 6, 2026Companies by employee count
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 92 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 “final or sub-assembly 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 351 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 November 6, 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 “final or sub-assembly services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many final or sub-assembly services are there based in the United Kingdom?
RevenueBase identified 92 company matches for final or sub-assembly services associated with the United Kingdom as of November 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?
Walker Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most final or sub-assembly services?
Birmingham leads with 2 company records, followed by Burgess Hill (2) and Dunfermline (2).
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 351 professional contacts with verified work emails tracked across these 92 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 92 final or sub-assembly services based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Final or sub-assembly services by geography
- Final or sub-assembly services based in Canada
- Final or sub-assembly services based in China
- Final or sub-assembly services based in France
- Final or sub-assembly services based in Germany
- Final or sub-assembly services based in India
- Final or sub-assembly services based in Italy
- Final or sub-assembly services based in the Netherlands
- Final or sub-assembly services based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Final or sub-assembly services based in Canada
- Final or sub-assembly services based in China
- Final or sub-assembly services based in France
- Final or sub-assembly services based in Germany
- Final or sub-assembly services based in India
- Final or sub-assembly services based in Italy
Company intelligence · public preview
Top 25 final or sub-assembly services based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 92 matching company records for final or sub-assembly services based in the United Kingdom, with 1,152 tracked contacts and 351 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 final or sub-assembly services based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Walker Groupwalkerprecision.comHQ: Glasgow, United KingdomReported employees: 201-500 | Glasgow, United Kingdom | 201-500 | Exact match | 83 contacts → |
“Walker Group is a forward-thinking, technology-led contract manufacturing company serving global markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Nitronicanitronica.comHQ: Ballynahinch, United KingdomReported employees: 51-200 | Ballynahinch, United Kingdom | 51-200 | Exact match | 60 contacts → |
“Nitronica offer a comprehensive range of electrical and electronic assembly services from our sq.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Phoenix Systems UK LTDphoenixsystemsuk.comHQ: Fareham, United KingdomReported employees: 51-200 | Fareham, United Kingdom | 51-200 | Exact match | 53 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Note Haddenham LTDiprosolutions.co.ukHQ: Haddenham, United KingdomReported employees: 51-200 | Haddenham, United Kingdom | 51-200 | Exact match | 39 contacts → |
“iPRO is the UK’s leading Global Sourcing and Contract Manufacturing Solutions provider, offering a ‘one-point-of-contact’ for a wide range of bespoke, high quality engineered…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Datalink Electronics LTDdatalink-electronics.co.ukHQ: Loughborough, United KingdomReported employees: 51-200 | Loughborough, United Kingdom | 51-200 | Exact match | 35 contacts → |
“Established in March 1983 Datalink Electronics Ltd is a renowned ISO 13485 and ISO 9001 certified UK contract electronics manufacturing company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Assembly Contracts Limitedacl.co.ukHQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 32 contacts → |
“ACL offer a wide range of electronics manufacturing services from design and prototyping to final assembly, software design and logistics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Fermionx Manufacturingfermionx.comHQ: Worthing, United KingdomReported employees: 51-200 | Worthing, United Kingdom | 51-200 | Exact match | 29 contacts → |
“FermionX Manufacturing is a complete product solution partner, dedicated to making better products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Electronic Technicians LTDetluk.co.ukHQ: Wimborne, United KingdomReported employees: 51-200 | Wimborne, United Kingdom | 51-200 | Exact match | 26 contacts → |
“Established in 1983, Electronic Technicians Ltd (ETL) is an experienced UK contract electronics manufacturer based in Ferndown, Dorset.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Contracts Engineering Limitedcontractsengineering.comHQ: Sittingbourne, United KingdomReported employees: 11-50 | Sittingbourne, United Kingdom | 11-50 | Exact match | 25 contacts → |
“We help OEMs and TIER 1s reduce cost and risk with precision, scalability, and reliability, acting as a strategic partner in metalwork and fabrication.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  DVR LTDdvr-ltd.co.ukHQ: Basildon, United KingdomReported employees: 51-200 | Basildon, United Kingdom | 51-200 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  CEL Groupcel.uk.netHQ: Telford, United KingdomReported employees: 51-200 | Telford, United Kingdom | 51-200 | Exact match | 20 contacts → |
“Improve your pricing, improve your products and improve your performance with proven sub-contract manufacturing partners CEL Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  PSC Globalpsc.globalHQ: Worthing, United KingdomReported employees: 11-50 | Worthing, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Manufacturing companies in high-precision sectors face mounting pressures: hundreds of small suppliers, rising internal costs, slow procurement cycles, tied-up capital, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Arkle Electronic Systems Limitedarkle-electronics.co.ukHQ: Stevenage, United KingdomReported employees: 11-50 | Stevenage, United Kingdom | 11-50 | Exact match | 17 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Coler Supply Solutions Intl LTDcoler.co.ukHQ: Tamworth, United KingdomReported employees: 11-50 | Tamworth, United Kingdom | 11-50 | Exact match | 16 contacts → |
“Coler Supply Solutions was established to solve 3 key problems that most manufacturing companies face:(1) how to innovate to improve product quality whilst (2) driving down…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Sellectronics LTDsellectronics.co.ukHQ: Falmouth, United KingdomReported employees: 11-50 | Falmouth, United Kingdom | 11-50 | Exact match | 16 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  MPE Electronics LTDmpe-electronics.co.ukHQ: Uckfield, United KingdomReported employees: 11-50 | Uckfield, United Kingdom | 11-50 | Exact match | 15 contacts → |
“MPE Electronics Ltd is one of the UK’s leading contract electronics manufacturers (CEMs) of printed circuit board (PCB) and electronic assemblies, renowned for excellence in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Industrial Electronic Wiring Limitediew.co.ukHQ: Swindon, United KingdomReported employees: 51-200 | Swindon, United Kingdom | 51-200 | Exact match | 14 contacts → |
“IEW Ltd has been providing sub contract electronic manufacturing services for over 40 years serving a wide range of clients including some of industry’s leading Blue Chip…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Brynleigh Technology LTDbrynleigh.co.ukHQ: Maldon, United KingdomReported employees: 11-50 | Maldon, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Brynleigh Technology Limited is an independent contract electronics manufacturer specializing in circuit board assembly, prototyping and test.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Globe Engineering LTDglobeeng.co.ukHQ: Braintree, United KingdomReported employees: 11-50 | Braintree, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Over 40 years of design and manufacturing history.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Field Engineering Poole LTDfieldengineering.co.ukHQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Welcome to Field Engineering we are based in Poole in Dorset and since 1968 we have developed a range of services and support for our customers to ensure products are completed to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Intercole Sub-Contract Services Limitedintercole.co.ukHQ: Eastleigh Hampshire, United KingdomReported employees: 51-200 | Eastleigh Hampshire, United Kingdom | 51-200 | Exact match | 10 contacts → |
“Intercole Sub-Contract Services Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Nortec Solutions LTDnortecsol.co.ukHQ: Coventry, United KingdomReported employees: 11-50 | Coventry, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Nortec Solutions Ltd the electronic technology specialists.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Wesley COE Cambridge LTDwesleycoe.comHQ: Ely, United KingdomReported employees: 51-200 | Ely, United Kingdom | 51-200 | Exact match | 9 contacts → |
“Wesley Coe (Cambridge) Ltd is a specialist sub-contract manufacturing, assembly and packaging business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cope Technology LTDcope-technology.co.ukHQ: Kingswinford, United KingdomReported employees: 11-50 | Kingswinford, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Offering expertise in the manufacture of low and medium volumes of electronic assemblies and with over 30 years of outstanding service, Cope Technology provides the professional…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  ANR Manufacturing LTDanrltd.comHQ: Wessex Rd, United KingdomReported employees: 51-200 | Wessex Rd, United Kingdom | 51-200 | Exact match | 9 contacts → |
“ANR provide electronic and engineering manufacturing services from product development and design through to full manufacturing and product life support.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 92 company matches
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Final or sub-assembly services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
89 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 92 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for final or sub-assembly services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many final or sub-assembly services did RevenueBase find based in the United Kingdom?
The saved snapshot records 92 matching company records, 1,152 tracked contacts and 351 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Final or sub-assembly services by geography
- Final or sub-assembly services based in Canada
- Final or sub-assembly services based in China
- Final or sub-assembly services based in France
- Final or sub-assembly services based in Germany
- Final or sub-assembly services based in India
- Final or sub-assembly services based in Italy
- Final or sub-assembly services based in the Netherlands
- Final or sub-assembly services based in the United States
Cite this list
RevenueBase Data Team. Top 25 final or sub-assembly services based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/final-or-sub-assembly-services/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Final or sub-assembly services based in Canada
- Final or sub-assembly services based in China
- Final or sub-assembly services based in France
- Final or sub-assembly services based in Germany
- Final or sub-assembly services based in India
- Final or sub-assembly services based in Italy
Company intelligence · public preview
Top 25 final or sub-assembly services based in the United Kingdom
RevenueBase records 92 matching company records for final or sub-assembly services based in the United Kingdom, with 1,152 tracked contacts and 351 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 final or sub-assembly services based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Walker Groupwalkerprecision.com HQ: Glasgow, United KingdomReported employees: 201-500 | Glasgow, United Kingdom | 201-500 | Exact match | 83 contacts → |
“Walker Group is a forward-thinking, technology-led contract manufacturing company serving global markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Nitronicanitronica.com HQ: Ballynahinch, United KingdomReported employees: 51-200 | Ballynahinch, United Kingdom | 51-200 | Exact match | 60 contacts → |
“Nitronica offer a comprehensive range of electrical and electronic assembly services from our sq.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Phoenix Systems UK LTDphoenixsystemsuk.com HQ: Fareham, United KingdomReported employees: 51-200 | Fareham, United Kingdom | 51-200 | Exact match | 53 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Note Haddenham LTDiprosolutions.co.uk HQ: Haddenham, United KingdomReported employees: 51-200 | Haddenham, United Kingdom | 51-200 | Exact match | 39 contacts → |
“iPRO is the UK’s leading Global Sourcing and Contract Manufacturing Solutions provider, offering a ‘one-point-of-contact’ for a wide range of bespoke, high quality engineered…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Datalink Electronics LTDdatalink-electronics.co.uk HQ: Loughborough, United KingdomReported employees: 51-200 | Loughborough, United Kingdom | 51-200 | Exact match | 35 contacts → |
“Established in March 1983 Datalink Electronics Ltd is a renowned ISO 13485 and ISO 9001 certified UK contract electronics manufacturing company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Assembly Contracts Limitedacl.co.uk HQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 32 contacts → |
“ACL offer a wide range of electronics manufacturing services from design and prototyping to final assembly, software design and logistics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Fermionx Manufacturingfermionx.com HQ: Worthing, United KingdomReported employees: 51-200 | Worthing, United Kingdom | 51-200 | Exact match | 29 contacts → |
“FermionX Manufacturing is a complete product solution partner, dedicated to making better products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Electronic Technicians LTDetluk.co.uk HQ: Wimborne, United KingdomReported employees: 51-200 | Wimborne, United Kingdom | 51-200 | Exact match | 26 contacts → |
“Established in 1983, Electronic Technicians Ltd (ETL) is an experienced UK contract electronics manufacturer based in Ferndown, Dorset.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Contracts Engineering Limitedcontractsengineering.com HQ: Sittingbourne, United KingdomReported employees: 11-50 | Sittingbourne, United Kingdom | 11-50 | Exact match | 25 contacts → |
“We help OEMs and TIER 1s reduce cost and risk with precision, scalability, and reliability, acting as a strategic partner in metalwork and fabrication.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DVR LTDdvr-ltd.co.uk HQ: Basildon, United KingdomReported employees: 51-200 | Basildon, United Kingdom | 51-200 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | CEL Groupcel.uk.net HQ: Telford, United KingdomReported employees: 51-200 | Telford, United Kingdom | 51-200 | Exact match | 20 contacts → |
“Improve your pricing, improve your products and improve your performance with proven sub-contract manufacturing partners CEL Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | PSC Globalpsc.global HQ: Worthing, United KingdomReported employees: 11-50 | Worthing, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Manufacturing companies in high-precision sectors face mounting pressures: hundreds of small suppliers, rising internal costs, slow procurement cycles, tied-up capital, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Arkle Electronic Systems Limitedarkle-electronics.co.uk HQ: Stevenage, United KingdomReported employees: 11-50 | Stevenage, United Kingdom | 11-50 | Exact match | 17 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Coler Supply Solutions Intl LTDcoler.co.uk HQ: Tamworth, United KingdomReported employees: 11-50 | Tamworth, United Kingdom | 11-50 | Exact match | 16 contacts → |
“Coler Supply Solutions was established to solve 3 key problems that most manufacturing companies face:(1) how to innovate to improve product quality whilst (2) driving down…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Sellectronics LTDsellectronics.co.uk HQ: Falmouth, United KingdomReported employees: 11-50 | Falmouth, United Kingdom | 11-50 | Exact match | 16 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | MPE Electronics LTDmpe-electronics.co.uk HQ: Uckfield, United KingdomReported employees: 11-50 | Uckfield, United Kingdom | 11-50 | Exact match | 15 contacts → |
“MPE Electronics Ltd is one of the UK’s leading contract electronics manufacturers (CEMs) of printed circuit board (PCB) and electronic assemblies, renowned for excellence in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Industrial Electronic Wiring Limitediew.co.uk HQ: Swindon, United KingdomReported employees: 51-200 | Swindon, United Kingdom | 51-200 | Exact match | 14 contacts → |
“IEW Ltd has been providing sub contract electronic manufacturing services for over 40 years serving a wide range of clients including some of industry’s leading Blue Chip…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Brynleigh Technology LTDbrynleigh.co.uk HQ: Maldon, United KingdomReported employees: 11-50 | Maldon, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Brynleigh Technology Limited is an independent contract electronics manufacturer specializing in circuit board assembly, prototyping and test.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Globe Engineering LTDglobeeng.co.uk HQ: Braintree, United KingdomReported employees: 11-50 | Braintree, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Over 40 years of design and manufacturing history.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Field Engineering Poole LTDfieldengineering.co.uk HQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Welcome to Field Engineering we are based in Poole in Dorset and since 1968 we have developed a range of services and support for our customers to ensure products are completed to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Intercole Sub-Contract Services Limitedintercole.co.uk HQ: Eastleigh Hampshire, United KingdomReported employees: 51-200 | Eastleigh Hampshire, United Kingdom | 51-200 | Exact match | 10 contacts → |
“Intercole Sub-Contract Services Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nortec Solutions LTDnortecsol.co.uk HQ: Coventry, United KingdomReported employees: 11-50 | Coventry, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Nortec Solutions Ltd the electronic technology specialists.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Wesley COE Cambridge LTDwesleycoe.com HQ: Ely, United KingdomReported employees: 51-200 | Ely, United Kingdom | 51-200 | Exact match | 9 contacts → |
“Wesley Coe (Cambridge) Ltd is a specialist sub-contract manufacturing, assembly and packaging business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cope Technology LTDcope-technology.co.uk HQ: Kingswinford, United KingdomReported employees: 11-50 | Kingswinford, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Offering expertise in the manufacture of low and medium volumes of electronic assemblies and with over 30 years of outstanding service, Cope Technology provides the professional…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | ANR Manufacturing LTDanrltd.com HQ: Wessex Rd, United KingdomReported employees: 51-200 | Wessex Rd, United Kingdom | 51-200 | Exact match | 9 contacts → |
“ANR provide electronic and engineering manufacturing services from product development and design through to full manufacturing and product life support.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 92 company matches
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Final or sub-assembly services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
89 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 92 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for final or sub-assembly services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many final or sub-assembly services did RevenueBase find based in the United Kingdom?
The saved snapshot records 92 matching company records, 1,152 tracked contacts and 351 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Final or sub-assembly services by geography
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- Final or sub-assembly services based in Germany
- Final or sub-assembly services based in India
- Final or sub-assembly services based in Italy
- Final or sub-assembly services based in the Netherlands
- Final or sub-assembly services based in the United States
Cite this list
RevenueBase Data Team. Top 25 final or sub-assembly services based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/final-or-sub-assembly-services/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Final or sub-assembly services based in Canada
- Final or sub-assembly services based in China
- Final or sub-assembly services based in France
- Final or sub-assembly services based in Germany
- Final or sub-assembly services based in India
- Final or sub-assembly services based in Italy