Company lists · Data refreshed October 2026

Top 25 Harmonized cable assembly suppliers based in the United Kingdom

RevenueBase identified 233 company matches for harmonized cable assembly suppliers associated with the United Kingdom as of October 2026 and tracks 4,717 professional contacts across them, including 1,616 with verified work emails. London is the largest hub.

This list covers company matches for harmonized cable assembly suppliers 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 26, 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 26, 2026 How this list was built
233Companies
4,717Contacts tracked
1,616Verified emails
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The 25 largest harmonized cable assembly suppliers based in the United Kingdom

Ranked by team size
Top 25 of 233 company matches for harmonized cable assembly suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 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 Oct 26, 202610001+1,355 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 · Oct 26, 2026 · View company records in RevenueBase
2Exact matchAltrincham Road, United KingdomHQ recorded Oct 26, 2026501-1,000248 contacts →

Exact match

“HellermannTyton are one of the leading suppliers of products for fastening, fixing, identifying and protecting cables and their connecting components.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchCrawley, United KingdomHQ recorded Oct 26, 20265,001-10,000198 contacts →

Exact match

“Cable management products – MADE FOR REAL HellermannTyton is a leading manufacturer and supplier of quality products for fastening, fixing, installing, connecting, insulating…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 26, 2026201-500160 contacts →

Exact match

“Eland Cables is global cable supplier working closely with consultants, contractors and customers to deliver solutions that combine our cables with technical expertise, tailored…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchBolton, United KingdomHQ recorded Oct 26, 202651-200146 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 · Oct 26, 2026 · View company records in RevenueBase
6Exact matchWhitstable, United KingdomHQ recorded Oct 26, 2026201-500124 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 · Oct 26, 2026 · View company records in RevenueBase
7Exact matchLuton, United KingdomHQ recorded Oct 26, 2026201-50085 contacts →

Exact match

“Shoal Group brings together Cablecraft, FS Cables and SWA management teams to collaborate and combine their expertise that underpins strong and quality growth.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchBasingstoke, United KingdomHQ recorded Oct 26, 202651-20081 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchRendlesham, United KingdomHQ recorded Oct 26, 202651-20075 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 · Oct 26, 2026 · View company records in RevenueBase
10Exact matchLisburn, United KingdomHQ recorded Oct 26, 202651-20073 contacts →

Exact match

“Unitrunk is a leader in the metal cable management industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchWelwyn Garden City, United KingdomHQ recorded Oct 26, 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 · Oct 26, 2026 · View company records in RevenueBase
12Exact matchFareham, United KingdomHQ recorded Oct 26, 202651-20051 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 · Oct 26, 2026 · View company records in RevenueBase
13Exact matchWrexham, United KingdomHQ recorded Oct 26, 202651-20049 contacts →

Exact match

“The Cable Services Group was founded in 1971 and is the UK’s leading Specialist Electrical Distributor.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchPort Talbot, United KingdomHQ recorded Oct 26, 2026201-50047 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 · Oct 26, 2026 · View company records in RevenueBase
15Exact matchBrough, United KingdomHQ recorded Oct 26, 202651-20042 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 · Oct 26, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 26, 202651-20038 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 · Oct 26, 2026 · View company records in RevenueBase
17Exact matchDunstable, United KingdomHQ recorded Oct 26, 2026201-50035 contacts →

Exact match

“Premier Cables a division of the IEWC group, delivers high-quality wire, cable and wire management products, specifically designed to fit our customers’ needs.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchHook, United KingdomHQ recorded Oct 26, 202611-5035 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 · Oct 26, 2026 · View company records in RevenueBase
19Exact matchLuton, United KingdomHQ recorded Oct 26, 202651-20034 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 · Oct 26, 2026 · View company records in RevenueBase
20Exact matchEtruria, United KingdomHQ recorded Oct 26, 202651-20033 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 · Oct 26, 2026 · View company records in RevenueBase
21Exact matchWelham Green, United KingdomHQ recorded Oct 26, 202611-5031 contacts →

Exact match

“Telegartner UK Limited – the Cable Assembly Specialists.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchBoston, United KingdomHQ recorded Oct 26, 202651-20029 contacts →

Exact match

“Parkinson Harness Technology manufacture bespoke electrical solutions including wiring harnesses, control panels, battery/power leads, PCB’s, and control systems.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchGreenford, United KingdomHQ recorded Oct 26, 202651-20027 contacts →

Exact match

“We are LAPP.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchEdenbridge, United KingdomHQ recorded Oct 26, 202651-20027 contacts →

Exact match

“UK based international office of AirBorn Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchHenfield, United KingdomHQ recorded Oct 26, 202611-5026 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 · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 233 harmonized cable assembly suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,616 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Harmonized cable assembly suppliers based in the United Kingdom at a glance

As of Oct 26, 2026
34.3%Verified-email coverage
20.2Average contacts per company
11-50Median size (employees)
6.4%Largest-city concentration · London
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
103
51-200
40
201-500
10
501-1,000
4
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 233 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 “harmonized cable assembly suppliers” 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 1,616 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 26, 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 “harmonized cable assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many harmonized cable assembly suppliers are there based in the United Kingdom?

RevenueBase identified 233 company matches for harmonized cable assembly suppliers 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?

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

Which city has the most harmonized cable assembly suppliers?

London leads with 15 company records, followed by Swindon (9) and Manchester (6).

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 1,616 professional contacts with verified work emails tracked across these 233 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 26, 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.