Company lists · Data refreshed October 2026

Top 25 Electrical connector assembly suppliers based in the United Kingdom

Name: Electrical connector assembly suppliers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 220 companies tracked

RevenueBase identified 220 company matches for electrical connector assembly suppliers associated with the United Kingdom as of October 2026 and tracks 4,358 professional contacts across them, including 1,507 with verified work emails. London is the largest hub.

This list covers company matches for electrical connector 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 25, 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 25, 2026 How this list was built

220Companies

4,358Contacts tracked

1,507Verified emails

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The 25 largest electrical connector assembly suppliers based in the United Kingdom

Ranked by team size

Top 25 of 220 company matches for electrical connector assembly suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	VOLEX	Exact match	Basingstoke, United KingdomHQ recorded Oct 25, 2026	10001+	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 25, 2026 · View company records in RevenueBase
2	Hellermanntyton Global	Exact match	Crawley, United KingdomHQ recorded Oct 25, 2026	5,001-10,000	198 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 25, 2026 · View company records in RevenueBase
3	Harwin	Exact match	Portsmouth, United KingdomHQ recorded Oct 25, 2026	201-500	189 contacts →
	Exact match “Founded in 1952, Harwin is a global manufacturer of high-reliability interconnect devices and PCB hardware, with facilities in the UK, USA, Germany, and Singapore.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	Click Scolmore	Exact match	Tamworth, United KingdomHQ recorded Oct 25, 2026	51-200	165 contacts →
	Exact match “Since our incorporation in 1989 we have become a significant force in the electrical accessory market.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	ASL	Exact match	Bolton, United KingdomHQ recorded Oct 25, 2026	51-200	146 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 25, 2026 · View company records in RevenueBase
6	Bulgin	Exact match	Cambridge, United KingdomHQ recorded Oct 25, 2026	1,001-5,000	136 contacts →
	Exact match “Bulgin is widely recognised as a leading manufacturer of environmentally sealed connectors and components.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	Amphenol LTD	Exact match	Whitstable, United KingdomHQ recorded Oct 25, 2026	201-500	124 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 25, 2026 · View company records in RevenueBase
8	GTK UK LTD	Exact match	Basingstoke, United KingdomHQ recorded Oct 25, 2026	51-200	81 contacts →
	Exact match “GTK is a subsidiary of Volex plc, a AIM listed business.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	AQ Wiring Systems Rockford	Exact match	Rendlesham, United KingdomHQ recorded Oct 25, 2026	51-200	75 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 25, 2026 · View company records in RevenueBase
10	GCT	Exact match	Welwyn Garden City, United KingdomHQ recorded Oct 25, 2026	51-200	70 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 25, 2026 · View company records in RevenueBase
11	JST UK LTD	Exact match	Halesworth, United KingdomHQ recorded Oct 25, 2026	11-50	69 contacts →
	Exact match “J.S.T.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	P&b Metal Components	Exact match	Sheffield, United KingdomHQ recorded Oct 25, 2026	201-500	59 contacts →
	Exact match “With 60+ years of experience of designing and manufacturing high quality precision engineered components to your exact requirements.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Nitronica	Exact match	Ballynahinch, United KingdomHQ recorded Oct 25, 2026	51-200	54 contacts →
	Exact match “Nitronica offer a comprehensive range of electrical and electronic assembly services from our sq.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Phoenix Systems UK LTD	Exact match	Fareham, United KingdomHQ recorded Oct 25, 2026	51-200	51 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 25, 2026 · View company records in RevenueBase
15	Strip Tinning Automotive	Exact match	Birmingham, United KingdomHQ recorded Oct 25, 2026	51-200	48 contacts →
	Exact match “With more than 60 years of experience, Strip Tinning Automotive is a leading manufacturer of flexible printed circuit connectors, flat foil & cable connectors, and electrical…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	Cornelius Electronics LTD	Exact match	Port Talbot, United KingdomHQ recorded Oct 25, 2026	201-500	47 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 25, 2026 · View company records in RevenueBase
17	Alpha 3 Manufacturing Limited	Exact match	Scunthorpe, United KingdomHQ recorded Oct 25, 2026	51-200	42 contacts →
	Exact match “Alpha 3 Manufacturing Limited is the parent company of two manufacturing businesses- DEM Manufacturing (Lincolnshire) incorporating- Deltron Enclosures of Electronic Enclosures -…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	Cablescan An Amphenol Company	Exact match	Brough, United KingdomHQ recorded Oct 25, 2026	51-200	42 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 25, 2026 · View company records in RevenueBase
19	SMI	Exact match	Andover, United KingdomHQ recorded Oct 25, 2026	51-200	35 contacts →
	Exact match “SMI's 'fit and forget' cable systems form the central nervous systems of critical infrastructure operating in hostile environments, including naval ships, submarines, aircraft…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Contour Electronics LTD	Exact match	Hook, United KingdomHQ recorded Oct 25, 2026	11-50	35 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 25, 2026 · View company records in RevenueBase
21	Cablecraft	Exact match	Luton, United KingdomHQ recorded Oct 25, 2026	51-200	34 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 25, 2026 · View company records in RevenueBase
22	Telegartner UK Limited	Exact match	Welham Green, United KingdomHQ recorded Oct 25, 2026	11-50	31 contacts →
	Exact match “Telegartner UK Limited – the Cable Assembly Specialists.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23	Intelliconnect Group, Connected By Trexon	Exact match	Corby, United KingdomHQ recorded Oct 25, 2026	11-50	30 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 · Oct 25, 2026 · View company records in RevenueBase
24	Lapp UK & Ireland	Exact match	Greenford, United KingdomHQ recorded Oct 25, 2026	51-200	27 contacts →
	Exact match “We are LAPP.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25	Airborn International LTD	Exact match	Edenbridge, United KingdomHQ recorded Oct 25, 2026	51-200	27 contacts →
	Exact match “UK based international office of AirBorn Inc.” Recorded in the RevenueBase company graph · Oct 25, 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 “electrical connector assembly suppliers”. 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 220 electrical connector assembly suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,507 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical connector assembly suppliers based in the United Kingdom at a glance

As of Oct 25, 2026

34.6%Verified-email coverage

19.8Average contacts per company

11-50Median size (employees)

3.6%Largest-city concentration · London

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

11-50

105

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 220 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 “electrical connector 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 1,507 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 25, 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 “electrical connector assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical connector assembly suppliers are there based in the United Kingdom?

RevenueBase identified 220 company matches for electrical connector 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 electrical connector assembly suppliers?

London leads with 8 company records, followed by Swindon (7) and Manchester (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 1,507 professional contacts with verified work emails tracked across these 220 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 25, 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.