Company lists · Data refreshed September 2026

Top 25 Fiber optic connectors suppliers based in the United Kingdom

Name: Fiber optic connectors suppliers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 159 companies tracked

RevenueBase identified 159 fiber optic connectors suppliers headquartered in the United Kingdom as of September 2026 and tracks 1,413 professional contacts across them, including 448 with verified work emails. London is the largest hub.

This list covers fiber optic connectors suppliers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

159Companies

1,413Contacts tracked

448Verified emails

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The 25 largest fiber optic connectors suppliers based in the United Kingdom

Ranked by team size

Top 25 of 159 fiber optic connectors suppliers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to fiber optic connectors suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Viberoptix	Indirect evidence	Coalisland, United KingdomHQ checked Sep 20, 2026	501-1,000	158 contacts →
	Indirect evidence “Viberoptix delivers frontline services to fibre networks providers across the UK and Ireland.” Source: RevenueBase Database · checked Sep 20, 2026
2	Fujikura Europe	Indirect evidence	Chessington, United KingdomHQ checked Sep 20, 2026	11-50	124 contacts →
	Indirect evidence “Established in 1885, Fujikura is one of the world's leading manufacturers of communication and electronics products.” Source: RevenueBase Database · checked Sep 20, 2026
3	Kcom Wholesale	Indirect evidence	Hull, United KingdomHQ checked Sep 20, 2026	501-1,000	61 contacts →
	Indirect evidence “KCOM has been a driver of innovation in the telecoms industry for more than a century; pushing the boundaries and pioneering new technology from our earliest days as a local phone…” Source: RevenueBase Database · checked Sep 20, 2026
4	Splicegroup	Indirect evidence	Drighlington, United KingdomHQ checked Sep 20, 2026	51-200	59 contacts →
	Indirect evidence “We are a leading provider of Fibre Management Products and Services.” Source: RevenueBase Database · checked Sep 20, 2026
5	Sumitomo Electric Europe LTD	Indirect evidence	Elstree, United KingdomHQ checked Sep 20, 2026	51-200	50 contacts →
	Indirect evidence “Founded in 1897, Sumitomo Electric Industries, Ltd.” Source: RevenueBase Database · checked Sep 20, 2026
6	Networks Centre	Indirect evidence	West Sussex, United KingdomHQ checked Sep 20, 2026	51-200	49 contacts →
	Indirect evidence “Service-driven premium supply partners for network infrastructure systems.” Source: RevenueBase Database · checked Sep 20, 2026
7	AFL Telecommunications Europe LTD	Indirect evidence	Swindon, United KingdomHQ checked Sep 20, 2026	51-200	43 contacts →
	Indirect evidence “AFL provides industry-leading products and services to the electric utility, broadband, communications, OEM, enterprise, wireless and transit rail markets as well as the emerging…” Source: RevenueBase Database · checked Sep 20, 2026
8	Hellermanntyton Connectivity	Indirect evidence	Northampton, United KingdomHQ checked Sep 20, 2026	51-200	36 contacts →
	Indirect evidence “Delivering elegant, effective structured cabling solutions" Founded in 1988, HellermannTyton Data Ltd is an established and global leader in the provision of fibre network…” Source: RevenueBase Database · checked Sep 20, 2026
9	Megnet Limited	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	28 contacts →
	Strong evidence “We are specialist suppliers of compatible fibre optic transceivers and related networking solutions products since 2003.” Source: RevenueBase Database · checked Sep 20, 2026
10	Mills LTD	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	23 contacts →
	Indirect evidence “Mills is the largest independently owned family run business in the telecommunications sector and provides the full range of fibre infrastructure products, tools and equipment…” Source: RevenueBase Database · checked Sep 20, 2026
11	Fibrefab	Strong evidence	Milton Keynes, United KingdomHQ checked Sep 20, 2026	51-200	22 contacts →
	Strong evidence “A global leader in fiber optic technology, AFL Hyperscale brings together over 70 years of design and manufacturing expertise to create next generation, end to end connectivity…” Source: RevenueBase Database · checked Sep 20, 2026
12	Fibreray Group	Indirect evidence	Liverpool, United KingdomHQ checked Sep 20, 2026	51-200	21 contacts →
	Indirect evidence “Fibreray are FTTP turnkey specialists who deliver quality network solutions to excel your design and build requirements.” Source: RevenueBase Database · checked Sep 20, 2026
13	Optical Fiber Packaging OFP	Strong evidence	Haverhill, United KingdomHQ checked Sep 20, 2026	51-200	17 contacts →
	Strong evidence “Specialty Fiber Optic assemblies, Components, and Integrated Optical Solutions with the highest quality, the best designs and most innovative engineering content for their…” Source: RevenueBase Database · checked Sep 20, 2026
14	Leader Optec LTD	Partial evidence	St.asaph, United KingdomHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “Leader Optec is an established and trusted fibre optic assembly specialist.” Source: RevenueBase Database · checked Sep 20, 2026
15	Prestige Optical LTD	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Prestige Optical Ltd is a nation-wide leading provider of high-quality connectivity solutions, specialising in advanced infrastructure and Wifi connectivity.” Source: RevenueBase Database · checked Sep 20, 2026
16	Folan Technologies LTD	Partial evidence	Southend-on-sea, United KingdomHQ checked Sep 20, 2026	51-200	15 contacts →
	Partial evidence “FOLAN is your one-stop solution for fibre optics, fibre optic data network and telecommunication products with associated services.” Source: RevenueBase Database · checked Sep 20, 2026
17	V25 Comms LTD	Indirect evidence	South Kirkby, United KingdomHQ checked Sep 20, 2026	51-200	14 contacts →
	Indirect evidence “Founded in 2011, V25AGE Comms Ltd has grown from a small family-run business into a leading name in the telecommunications sector.” Source: RevenueBase Database · checked Sep 20, 2026
18	Atgbics	Indirect evidence	Bournemouth, United KingdomHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Approved Technology are a leading distributor of optical network connectivity solutions since 2008.” Source: RevenueBase Database · checked Sep 20, 2026
19	Comms Centre International	Indirect evidence	Chatham Maritime, United KingdomHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Service-driven premium supply partners for network infrastructure systems.” Source: RevenueBase Database · checked Sep 20, 2026
20	Fibre Optic Connections LTD	Partial evidence	Desford, United KingdomHQ checked Sep 20, 2026	11-50	12 contacts →
	Partial evidence “We offer comprehensive fibre optic network installation services to meet the needs of businesses, organizations, and government agencies.” Source: RevenueBase Database · checked Sep 20, 2026
21	Fttx And Energy Warehouse LTD	Partial evidence	Rochdale, United KingdomHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “FTTx and Energy Warehouse is a specialist wholesaler and distributor of fibre optic communication technologies.” Source: RevenueBase Database · checked Sep 20, 2026
22	Videk LTD	Indirect evidence	Kingsbury, United KingdomHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Cables and so much more.” Source: RevenueBase Database · checked Sep 20, 2026
23	Netceed UK	Indirect evidence	Sawtry, United KingdomHQ checked Sep 20, 2026	51-200	9 contacts →
	Indirect evidence “Netceed is a leading one-stop shop for all materials, distribution, and logistics solutions for the broadband and telecommunications industry, supporting HFC, FTTH, FTTx…” Source: RevenueBase Database · checked Sep 20, 2026
24	Clyde Cable LTD	Indirect evidence	Glasgow, United KingdomHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Cable distributor for power, controls and data cabling based in Cumbernauld” Source: RevenueBase Database · checked Sep 20, 2026
25	TNS Comms UK	Indirect evidence	Crewe, United KingdomHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Connectivity is mission-critical, and we build the infrastructure that makes it possible.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fiber optic connectors suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names fiber optic connectors suppliers.
Partial evidence: Its own public description names part of fiber optic connectors suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fiber optic connectors suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 159 fiber optic connectors suppliers based in the United Kingdom

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Fiber optic connectors suppliers based in the United Kingdom at a glance

As of Sep 20, 2026

31.7%Verified-email coverage

8.9Average contacts per company

11-50Median size (employees)

13.2%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 159 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fiber optic connectors suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “fiber optic connectors suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fiber optic connectors suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among fiber optic connectors suppliers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 448 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fiber optic connectors suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many fiber optic connectors suppliers are there based in the United Kingdom?

RevenueBase identified 159 fiber optic connectors suppliers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Viberoptix, headquartered in Coalisland, tops this list with the largest team on record.

Which city has the most fiber optic connectors suppliers?

London leads with 21 headquartered companies, followed by Milton Keynes (6) and Bristol (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 448 verified decision-maker contacts tracked across these 159 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.