Company lists · Data refreshed September 2026

Top 25 Specialty cable assembly companies based in the United Kingdom

RevenueBase identified 177 company matches for specialty cable assembly companies associated with the United Kingdom as of September 2026 and tracks 3,061 professional contacts across them, including 1,000 with verified work emails. London is the largest hub.

This list covers company matches for specialty cable assembly companies 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 22, 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 22, 2026 How this list was built
177Companies
3,061Contacts tracked
1,000Verified emails
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The 25 largest specialty cable assembly companies based in the United Kingdom

Ranked by team size
Top 25 of 177 company matches for specialty cable assembly companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchBasingstoke, United KingdomHQ recorded Sep 22, 202610001+1,253 contacts →

Exact match

“Volex is a global leader in integrated manufacturing for performance-critical applications and a supplier of power products.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchBolton, United KingdomHQ recorded Sep 22, 202651-200126 contacts →

Exact match

“Assembly Solutions Ltd (for short, ASL) is a subcontract manufacturer of cable assemblies, wiring harnesses and control panels which supplies manufacturers including Ford, Siemens…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchWhitstable, United KingdomHQ recorded Sep 22, 2026201-500112 contacts →

Exact match

“Amphenol LTD is a manufacturing site within the family of companies that forms the Amphenol Corporation, a global interconnect specialist generating in excess of $11B yearly…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchBasingstoke, United KingdomHQ recorded Sep 22, 202651-20074 contacts →

Exact match

“GTK is a subsidiary of Volex plc, a AIM listed business.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchRendlesham, United KingdomHQ recorded Sep 22, 202651-20074 contacts →

Exact match

“AQ Wiring Systems Rockford designs and manufactures high-reliability electrical systems, cable assemblies, and electro-mechanical solutions for defence, aerospace, and advanced…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchAberdeen, United KingdomHQ recorded Sep 22, 202651-20071 contacts →

Exact match

“With over 40 years of experience, at Hydro Group we specialise in the manufacture of bespoke subsea cable and connector assembly engineering for some of the most demanding…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchWelwyn Garden City, United KingdomHQ recorded Sep 22, 202651-20070 contacts →

Exact match

“GCT (Global Connector Technology) designs and manufactures precision connector and cable assembly solutions that power today’s electronic innovations, from industrial automation…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchFareham, United KingdomHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
9Exact matchPort Talbot, United KingdomHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 22, 202651-20039 contacts →

Exact match

“Established in 1987 and headquartered in London, VDC Trading is a leading supplier of analogue and digital audio, video and fibre cables to the professional and domestic user.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchLuton, United KingdomHQ recorded Sep 22, 202651-20037 contacts →

Exact match

“We like to make it easy for our customers to identify, connect, secure and protect their cables and wires.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchBrough, United KingdomHQ recorded Sep 22, 202651-20036 contacts →

Exact match

“Cablescan manufactures high performance electrical cable assemblies and control panels for defence, aerospace, marine, industrial, and commercial applications.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchEdenbridge, United KingdomHQ recorded Sep 22, 202651-20034 contacts →

Exact match

“UK based international office of AirBorn Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchCorby, United KingdomHQ recorded Sep 22, 202611-5032 contacts →

Exact match

“Intelliconnect is a European/American manufacturer of RF connectors, Adaptors and Cable Assemblies, based in Chelmsford, UK and Manufacturing at four sites across the UK and USA.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchWelham Green, United KingdomHQ recorded Sep 22, 202611-5030 contacts →

Exact match

“Telegartner UK Limited – the Cable Assembly Specialists.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchHook, United KingdomHQ recorded Sep 22, 202611-5029 contacts →

Exact match

“Bespoke Interconnect & Value Added Integration Solutions Contour Electronics specialises in designing and manufacturing custom cable assemblies, wiring looms and integrated…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchEtruria, United KingdomHQ recorded Sep 22, 202651-20029 contacts →

Exact match

“Tekdata Interconnections designs and manufactures complex and bespoke wiring harnesses for advanced or unique systems using exclusively developed technologies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchHenfield, United KingdomHQ recorded Sep 22, 202611-5023 contacts →

Exact match

“Securi-Flex® is a leading manufacturing partner and distributor of specialist cables and accessories, dedicated to the electrical and security wholesale market.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchSwindon, United KingdomHQ recorded Sep 22, 202651-20021 contacts →

Exact match

“Kaliber Ltd design, manufacture and supply high integrity, customised cable harnesses and electro-mechanical assemblies to customers in the Aerospace, Motorsport, Marine, Mass…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchNewcastle-under-lyme, United KingdomHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“With over 30 years’ experience, HUBER+SUHNER Phoenix Dynamics is a leader in delivering world class electrical cable assemblies into some of the most challenging environments.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchSwindon, United KingdomHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“Established in 1991, Itel Electronics have 30 years experience manufacturing and designing high performance cable harness systems and electrical boxes for aerospace, space…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchWeston-super-mare, United KingdomHQ recorded Sep 22, 202651-20018 contacts →

Exact match

“Cabletec are part of the Interconnect Solutions Group, the global supplier with the personal touch.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchWestbury, United KingdomHQ recorded Sep 22, 202651-20018 contacts →

Exact match

“Since 1967, many of the UK's leading manufacturers have made WH Kemp their ‘first choice’ supplier due to our consistent record of providing exceptional service, value, quality…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchHaverhill, United KingdomHQ recorded Sep 22, 202651-20017 contacts →

Exact match

“Specialty Fiber Optic assemblies, Components, and Integrated Optical Solutions with the highest quality, the best designs and most innovative engineering content for their…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchSt.asaph, United KingdomHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“Leader Optec is an established and trusted fibre optic assembly specialist.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 177 specialty cable assembly companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,000 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Specialty cable assembly companies based in the United Kingdom at a glance

As of Sep 22, 2026
32.7%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
80
51-200
26
201-500
5
501-1,000
2
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 177 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 “specialty cable assembly companies” 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 1,000 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 22, 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 “specialty cable assembly companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many specialty cable assembly companies are there based in the United Kingdom?

RevenueBase identified 177 company matches for specialty cable assembly companies 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?

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

Which city has the most specialty cable assembly companies?

London leads with 12 company records, followed by Bolton (4) and Swindon (4).

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 1,000 professional contacts with verified work emails tracked across these 177 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 22, 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.