Company lists · Data refreshed October 2026
Top 25 Harsh environment fiber optics suppliers based in the United Kingdom
RevenueBase identified 178 company matches for harsh environment fiber optics suppliers associated with the United Kingdom as of October 2026 and tracks 3,774 professional contacts across them, including 1,488 with verified work emails. London is the largest hub.
This list covers company matches for harsh environment fiber optics 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.
The 25 largest harsh environment fiber optics suppliers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 795 contacts → | ||||
Exact match “Smiths Interconnect, a Molex company, is a leading provider of high reliability connectivity products and solutions serving segments of aerospace and defense, medical…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 2 | 248 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 | |||||
| 3 | 181 contacts → | ||||
Exact match “Norden Communication, a UK-based manufacturer specializing in the designing, manufacturing, and distribution of ELV solutions, operates globally across more than 42 countries with…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 4 | 156 contacts → | ||||
Exact match “Weidmüller – Your Partner in Industrial Connectivity As experienced experts, we support our customers and partners around the world with products, solutions and services in the…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 5 | 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 26, 2026 · View company records in RevenueBase | |||||
| 6 | 122 contacts → | ||||
Exact match “Established in 1885, Fujikura is one of the world's leading manufacturers of communication and electronics products.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 7 | 81 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 | |||||
| 8 | 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 26, 2026 · View company records in RevenueBase | |||||
| 9 | 60 contacts → | ||||
Exact match “We are a leading provider of Fibre Management Products and Services.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 10 | 51 contacts → | ||||
Exact match “Founded in 1897, Sumitomo Electric Industries, Ltd.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 11 | 49 contacts → | ||||
Exact match “Service-driven premium supply partners for network infrastructure systems.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 12 | 49 contacts → | ||||
Exact match “Vantrunk is an internationally renowned manufacturer of extreme cable management products and associated support systems.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 13 | 48 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 14 | 47 contacts → | ||||
Exact match “APC Technology Group Ltd provides design, specification and distribution of specialist electronic components and systems, test solutions and connectivity products to the defence…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 15 | 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 26, 2026 · View company records in RevenueBase | |||||
| 16 | 40 contacts → | ||||
Exact match “Delivering elegant, effective structured cabling solutions" Founded in 1988, HellermannTyton Data Ltd is an established and global leader in the provision of fibre network…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 17 | 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 26, 2026 · View company records in RevenueBase | |||||
| 18 | 35 contacts → | ||||
Exact match “Founded in 1982, Fibercore is a leading innovator, designer and manufacturer of specialty fiber serving customers across the world.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 19 | 31 contacts → | ||||
Exact match “Telegartner UK Limited – the Cable Assembly Specialists.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 20 | 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 26, 2026 · View company records in RevenueBase | |||||
| 21 | 27 contacts → | ||||
Exact match “Netceed is a leading one-stop shop for all materials, distribution, and logistics solutions for the broadband and telecommunications industry, supporting HFC, FTTH, FTTx…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 22 | 27 contacts → | ||||
Exact match “We are LAPP.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 23 | 27 contacts → | ||||
Exact match “UK based international office of AirBorn Inc.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 24 | 24 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 25 | 23 contacts → | ||||
Exact match “AVoptics specialises in fibre optic, photonic, electrical and electronic solutions for harsh environments.” Recorded in the RevenueBase company graph · Oct 26, 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 “harsh environment fiber optics 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 178 harsh environment fiber optics suppliers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 1,488 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Harsh environment fiber optics suppliers based in the United Kingdom at a glance
As of Oct 26, 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 178 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 “harsh environment fiber optics 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 1,488 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 “harsh environment fiber optics suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many harsh environment fiber optics suppliers are there based in the United Kingdom?
RevenueBase identified 178 company matches for harsh environment fiber optics 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?
Smiths Interconnect tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most harsh environment fiber optics suppliers?
London leads with 22 company records, followed by Swindon (6) and Manchester (5).
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 1,488 professional contacts with verified work emails tracked across these 178 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.
Ready to reach these companies? Verified emails and direct dials for all 178 harsh environment fiber optics suppliers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Harsh environment fiber optics suppliers by geography
- Harsh environment fiber optics suppliers based in Australia
- Harsh environment fiber optics suppliers based in Brazil
- Harsh environment fiber optics suppliers based in Canada
- Harsh environment fiber optics suppliers based in China
- Harsh environment fiber optics suppliers based in France
- Harsh environment fiber optics suppliers based in Germany
- Harsh environment fiber optics suppliers based in India
- Harsh environment fiber optics suppliers based in Italy
- Harsh environment fiber optics suppliers based in Mexico
- Harsh environment fiber optics suppliers based in the Netherlands
- Harsh environment fiber optics suppliers based in Poland
- Harsh environment fiber optics suppliers based in South Africa
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
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- Lists A-Z
- New lists
- Harsh environment fiber optics suppliers based in Australia
- Harsh environment fiber optics suppliers based in Brazil
- Harsh environment fiber optics suppliers based in Canada
- Harsh environment fiber optics suppliers based in China
- Harsh environment fiber optics suppliers based in France
- Harsh environment fiber optics suppliers based in Germany
Company intelligence · public preview
Top 25 harsh environment fiber optics suppliers 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 178 matching company records for harsh environment fiber optics suppliers based in the United Kingdom, with 3,774 tracked contacts and 1,488 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: October 26, 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 harsh environment fiber optics suppliers 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 | Smiths Interconnectsmithsinterconnect.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 795 contacts → |
“Smiths Interconnect, a Molex company, is a leading provider of high reliability connectivity products and solutions serving segments of aerospace and defense, medical…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hellermanntyton United Kingdomhellermanntyton.co.uk HQ: Altrincham Road, United KingdomReported employees: 501-1,000 | Altrincham Road, United Kingdom | 501-1,000 | Exact match | 248 contacts → |
“HellermannTyton are one of the leading suppliers of products for fastening, fixing, identifying and protecting cables and their connecting components.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Norden Communicationnordencommunication.comHQ: London Ec2n 4ag, United KingdomReported employees: 501-1,000 | London Ec2n 4ag, United Kingdom | 501-1,000 | Exact match | 181 contacts → |
“Norden Communication, a UK-based manufacturer specializing in the designing, manufacturing, and distribution of ELV solutions, operates globally across more than 42 countries with…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Weidmuller UKweidmuller.co.ukHQ: Leicester, United KingdomReported employees: 1,001-5,000 | Leicester, United Kingdom | 1,001-5,000 | Exact match | 156 contacts → |
“Weidmüller – Your Partner in Industrial Connectivity As experienced experts, we support our customers and partners around the world with products, solutions and services in the…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Amphenol LTDamphenol.co.ukHQ: Whitstable, United KingdomReported employees: 201-500 | Whitstable, United Kingdom | 201-500 | Exact match | 124 contacts → |
“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 description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fujikura Europeeurope.fujikura.com HQ: Chessington, United KingdomReported employees: 51-200 | Chessington, United Kingdom | 51-200 | Exact match | 122 contacts → |
“Established in 1885, Fujikura is one of the world's leading manufacturers of communication and electronics products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GTK UK LTDgtk.co.uk HQ: Basingstoke, United KingdomReported employees: 51-200 | Basingstoke, United Kingdom | 51-200 | Exact match | 81 contacts → |
“GTK is a subsidiary of Volex plc, a AIM listed business.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GCTgct.co HQ: Welwyn Garden City, United KingdomReported employees: 51-200 | Welwyn Garden City, United Kingdom | 51-200 | Exact match | 70 contacts → |
“GCT (Global Connector Technology) designs and manufactures precision connector and cable assembly solutions that power today’s electronic innovations, from industrial automation…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Splicegroupsplicegroup.com HQ: Drighlington, United KingdomReported employees: 51-200 | Drighlington, United Kingdom | 51-200 | Exact match | 60 contacts → |
“We are a leading provider of Fibre Management Products and Services.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sumitomo Electric Europe LTDsumitomoelectriceurope.com HQ: Elstree, United KingdomReported employees: 51-200 | Elstree, United Kingdom | 51-200 | Exact match | 51 contacts → |
“Founded in 1897, Sumitomo Electric Industries, Ltd.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Networks Centrenetworkscentre.com HQ: West Sussex, United KingdomReported employees: 51-200 | West Sussex, United Kingdom | 51-200 | Exact match | 49 contacts → |
“Service-driven premium supply partners for network infrastructure systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vantrunk LTDvantrunk.com HQ: Warrington, United KingdomReported employees: 51-200 | Warrington, United Kingdom | 51-200 | Exact match | 49 contacts → |
“Vantrunk is an internationally renowned manufacturer of extreme cable management products and associated support systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  AFL Telecommunications Europe LTDaflglobal.comHQ: Swindon, United KingdomReported employees: 51-200 | Swindon, United Kingdom | 51-200 | Exact match | 48 contacts → |
“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…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | APC Technology Group LTDapctechnologygroup.com HQ: Rochester, United KingdomReported employees: 201-500 | Rochester, United Kingdom | 201-500 | Exact match | 47 contacts → |
“APC Technology Group Ltd provides design, specification and distribution of specialist electronic components and systems, test solutions and connectivity products to the defence…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cablescan An Amphenol Companycablescan.co.uk HQ: Brough, United KingdomReported employees: 51-200 | Brough, United Kingdom | 51-200 | Exact match | 42 contacts → |
“Cablescan manufactures high performance electrical cable assemblies and control panels for defence, aerospace, marine, industrial, and commercial applications.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hellermanntyton Connectivityhtdata.co.uk HQ: Northampton, United KingdomReported employees: 51-200 | Northampton, United Kingdom | 51-200 | Exact match | 40 contacts → |
“Delivering elegant, effective structured cabling solutions" Founded in 1988, HellermannTyton Data Ltd is an established and global leader in the provision of fibre network…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | SMIsmi.group HQ: Andover, United KingdomReported employees: 51-200 | Andover, United Kingdom | 51-200 | Exact match | 35 contacts → |
“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 description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Fibercorefibercore.comHQ: Southampton, United KingdomReported employees: 11-50 | Southampton, United Kingdom | 11-50 | Exact match | 35 contacts → |
“Founded in 1982, Fibercore is a leading innovator, designer and manufacturer of specialty fiber serving customers across the world.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Telegartner UK Limitedtelegaertner.co.uk HQ: Welham Green, United KingdomReported employees: 11-50 | Welham Green, United Kingdom | 11-50 | Exact match | 31 contacts → |
“Telegartner UK Limited – the Cable Assembly Specialists.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Intelliconnect Group, Connected By Trexonintelliconnectgroup.com HQ: Corby, United KingdomReported employees: 11-50 | Corby, United Kingdom | 11-50 | Exact match | 30 contacts → |
“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 description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Netceed UKuk-store.netceed.com HQ: Sawtry, United KingdomReported employees: 51-200 | Sawtry, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Netceed is a leading one-stop shop for all materials, distribution, and logistics solutions for the broadband and telecommunications industry, supporting HFC, FTTH, FTTx…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Lapp UK & Irelandlapp.com HQ: Greenford, United KingdomReported employees: 51-200 | Greenford, United Kingdom | 51-200 | Exact match | 27 contacts → |
“We are LAPP.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Airborn International LTDairborn.comHQ: Edenbridge, United KingdomReported employees: 51-200 | Edenbridge, United Kingdom | 51-200 | Exact match | 27 contacts → |
“UK based international office of AirBorn Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mills LTDmillsltd.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 24 contacts → |
“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…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Avopticsavoptics.comHQ: Yeovil, United KingdomReported employees: 11-50 | Yeovil, United Kingdom | 11-50 | Exact match | 23 contacts → |
“AVoptics specialises in fibre optic, photonic, electrical and electronic solutions for harsh environments.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 178 company matches
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Harsh environment fiber optics suppliers: dataset insights
October 26, 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
178 records in the displayed employee bands.
0 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 178 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: October 26, 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 harsh environment fiber optics suppliers?
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 harsh environment fiber optics suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 178 matching company records, 3,774 tracked contacts and 1,488 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: October 26, 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
Harsh environment fiber optics suppliers by geography
- Harsh environment fiber optics suppliers based in Australia
- Harsh environment fiber optics suppliers based in Brazil
- Harsh environment fiber optics suppliers based in Canada
- Harsh environment fiber optics suppliers based in China
- Harsh environment fiber optics suppliers based in France
- Harsh environment fiber optics suppliers based in Germany
- Harsh environment fiber optics suppliers based in India
- Harsh environment fiber optics suppliers based in Italy
- Harsh environment fiber optics suppliers based in Mexico
- Harsh environment fiber optics suppliers based in the Netherlands
- Harsh environment fiber optics suppliers based in Poland
- Harsh environment fiber optics suppliers based in South Africa
Cite this list
RevenueBase Data Team. Top 25 harsh environment fiber optics suppliers based in the United Kingdom. Snapshot: October 26, 2026. https://revenuebase.ai/companies/harsh-environment-fiber-optics-suppliers/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
- Harsh environment fiber optics suppliers based in Australia
- Harsh environment fiber optics suppliers based in Brazil
- Harsh environment fiber optics suppliers based in Canada
- Harsh environment fiber optics suppliers based in China
- Harsh environment fiber optics suppliers based in France
- Harsh environment fiber optics suppliers based in Germany
Company intelligence · public preview
Top 25 harsh environment fiber optics suppliers based in the United Kingdom
RevenueBase records 178 matching company records for harsh environment fiber optics suppliers based in the United Kingdom, with 3,774 tracked contacts and 1,488 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: October 26, 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 harsh environment fiber optics suppliers 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 | Smiths Interconnectsmithsinterconnect.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 795 contacts → |
“Smiths Interconnect, a Molex company, is a leading provider of high reliability connectivity products and solutions serving segments of aerospace and defense, medical…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hellermanntyton United Kingdomhellermanntyton.co.uk HQ: Altrincham Road, United KingdomReported employees: 501-1,000 | Altrincham Road, United Kingdom | 501-1,000 | Exact match | 248 contacts → |
“HellermannTyton are one of the leading suppliers of products for fastening, fixing, identifying and protecting cables and their connecting components.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Norden Communicationnordencommunication.com HQ: London Ec2n 4ag, United KingdomReported employees: 501-1,000 | London Ec2n 4ag, United Kingdom | 501-1,000 | Exact match | 181 contacts → |
“Norden Communication, a UK-based manufacturer specializing in the designing, manufacturing, and distribution of ELV solutions, operates globally across more than 42 countries with…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Weidmuller UKweidmuller.co.uk HQ: Leicester, United KingdomReported employees: 1,001-5,000 | Leicester, United Kingdom | 1,001-5,000 | Exact match | 156 contacts → |
“Weidmüller – Your Partner in Industrial Connectivity As experienced experts, we support our customers and partners around the world with products, solutions and services in the…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Amphenol LTDamphenol.co.uk HQ: Whitstable, United KingdomReported employees: 201-500 | Whitstable, United Kingdom | 201-500 | Exact match | 124 contacts → |
“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 description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fujikura Europeeurope.fujikura.com HQ: Chessington, United KingdomReported employees: 51-200 | Chessington, United Kingdom | 51-200 | Exact match | 122 contacts → |
“Established in 1885, Fujikura is one of the world's leading manufacturers of communication and electronics products.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GTK UK LTDgtk.co.uk HQ: Basingstoke, United KingdomReported employees: 51-200 | Basingstoke, United Kingdom | 51-200 | Exact match | 81 contacts → |
“GTK is a subsidiary of Volex plc, a AIM listed business.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GCTgct.co HQ: Welwyn Garden City, United KingdomReported employees: 51-200 | Welwyn Garden City, United Kingdom | 51-200 | Exact match | 70 contacts → |
“GCT (Global Connector Technology) designs and manufactures precision connector and cable assembly solutions that power today’s electronic innovations, from industrial automation…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Splicegroupsplicegroup.com HQ: Drighlington, United KingdomReported employees: 51-200 | Drighlington, United Kingdom | 51-200 | Exact match | 60 contacts → |
“We are a leading provider of Fibre Management Products and Services.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sumitomo Electric Europe LTDsumitomoelectriceurope.com HQ: Elstree, United KingdomReported employees: 51-200 | Elstree, United Kingdom | 51-200 | Exact match | 51 contacts → |
“Founded in 1897, Sumitomo Electric Industries, Ltd.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Networks Centrenetworkscentre.com HQ: West Sussex, United KingdomReported employees: 51-200 | West Sussex, United Kingdom | 51-200 | Exact match | 49 contacts → |
“Service-driven premium supply partners for network infrastructure systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Vantrunk LTDvantrunk.com HQ: Warrington, United KingdomReported employees: 51-200 | Warrington, United Kingdom | 51-200 | Exact match | 49 contacts → |
“Vantrunk is an internationally renowned manufacturer of extreme cable management products and associated support systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | AFL Telecommunications Europe LTDaflglobal.com HQ: Swindon, United KingdomReported employees: 51-200 | Swindon, United Kingdom | 51-200 | Exact match | 48 contacts → |
“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…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | APC Technology Group LTDapctechnologygroup.com HQ: Rochester, United KingdomReported employees: 201-500 | Rochester, United Kingdom | 201-500 | Exact match | 47 contacts → |
“APC Technology Group Ltd provides design, specification and distribution of specialist electronic components and systems, test solutions and connectivity products to the defence…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cablescan An Amphenol Companycablescan.co.uk HQ: Brough, United KingdomReported employees: 51-200 | Brough, United Kingdom | 51-200 | Exact match | 42 contacts → |
“Cablescan manufactures high performance electrical cable assemblies and control panels for defence, aerospace, marine, industrial, and commercial applications.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hellermanntyton Connectivityhtdata.co.uk HQ: Northampton, United KingdomReported employees: 51-200 | Northampton, United Kingdom | 51-200 | Exact match | 40 contacts → |
“Delivering elegant, effective structured cabling solutions" Founded in 1988, HellermannTyton Data Ltd is an established and global leader in the provision of fibre network…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | SMIsmi.group HQ: Andover, United KingdomReported employees: 51-200 | Andover, United Kingdom | 51-200 | Exact match | 35 contacts → |
“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 description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fibercorefibercore.com HQ: Southampton, United KingdomReported employees: 11-50 | Southampton, United Kingdom | 11-50 | Exact match | 35 contacts → |
“Founded in 1982, Fibercore is a leading innovator, designer and manufacturer of specialty fiber serving customers across the world.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Telegartner UK Limitedtelegaertner.co.uk HQ: Welham Green, United KingdomReported employees: 11-50 | Welham Green, United Kingdom | 11-50 | Exact match | 31 contacts → |
“Telegartner UK Limited – the Cable Assembly Specialists.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Intelliconnect Group, Connected By Trexonintelliconnectgroup.com HQ: Corby, United KingdomReported employees: 11-50 | Corby, United Kingdom | 11-50 | Exact match | 30 contacts → |
“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 description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Netceed UKuk-store.netceed.com HQ: Sawtry, United KingdomReported employees: 51-200 | Sawtry, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Netceed is a leading one-stop shop for all materials, distribution, and logistics solutions for the broadband and telecommunications industry, supporting HFC, FTTH, FTTx…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Lapp UK & Irelandlapp.com HQ: Greenford, United KingdomReported employees: 51-200 | Greenford, United Kingdom | 51-200 | Exact match | 27 contacts → |
“We are LAPP.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Airborn International LTDairborn.com HQ: Edenbridge, United KingdomReported employees: 51-200 | Edenbridge, United Kingdom | 51-200 | Exact match | 27 contacts → |
“UK based international office of AirBorn Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mills LTDmillsltd.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 24 contacts → |
“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…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Avopticsavoptics.com HQ: Yeovil, United KingdomReported employees: 11-50 | Yeovil, United Kingdom | 11-50 | Exact match | 23 contacts → |
“AVoptics specialises in fibre optic, photonic, electrical and electronic solutions for harsh environments.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 178 company matches
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Harsh environment fiber optics suppliers: dataset insights
October 26, 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
178 records in the displayed employee bands.
0 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 178 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: October 26, 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 harsh environment fiber optics suppliers?
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 harsh environment fiber optics suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 178 matching company records, 3,774 tracked contacts and 1,488 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: October 26, 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
Harsh environment fiber optics suppliers by geography
- Harsh environment fiber optics suppliers based in Australia
- Harsh environment fiber optics suppliers based in Brazil
- Harsh environment fiber optics suppliers based in Canada
- Harsh environment fiber optics suppliers based in China
- Harsh environment fiber optics suppliers based in France
- Harsh environment fiber optics suppliers based in Germany
- Harsh environment fiber optics suppliers based in India
- Harsh environment fiber optics suppliers based in Italy
- Harsh environment fiber optics suppliers based in Mexico
- Harsh environment fiber optics suppliers based in the Netherlands
- Harsh environment fiber optics suppliers based in Poland
- Harsh environment fiber optics suppliers based in South Africa
Cite this list
RevenueBase Data Team. Top 25 harsh environment fiber optics suppliers based in the United Kingdom. Snapshot: October 26, 2026. https://revenuebase.ai/companies/harsh-environment-fiber-optics-suppliers/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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