Company lists · Data refreshed November 2026

Top 25 Fiber optic cables manufacturers worldwide

RevenueBase identified 4,691 company matches for fiber optic cables manufacturers worldwide as of November 2026 and tracks 106,161 professional contacts across them, including 25,965 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for fiber optic cables manufacturers worldwide, 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 November 6, 2026. Country and city lists for fiber optic cables manufacturers follow the table.

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 Nov 6, 2026 How this list was built
4,691Companies
106,161Contacts tracked
25,965Verified emails
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The 25 largest fiber optic cables manufacturers worldwide

Ranked by team size
Top 25 of 4,691 company matches for fiber optic cables manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMilan, United StatesHQ recorded Nov 6, 202610001+13,785 contacts →

Exact match

“Prysmian is a global cabling solutions provider leading the energy transition and digital transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDuncan, United StatesHQ recorded Nov 6, 20261,001-5,0003,024 contacts →

Exact match

“Founded in 1984, AFL is a global manufacturer providing end-to-end solutions to the energy, broadband, data center, AI and industrial markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHerisau, SwitzerlandHQ recorded Nov 6, 20261,001-5,0002,103 contacts →

Exact match

“HUBER+SUHNER designs and builds components and system solutions for electrical and optical connectivity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,906 contacts →

Exact match

“Infinera is now part of Nokia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 20261,001-5,0001,493 contacts →

Exact match

“Hotwire Communications is a national leader in fiber optic technology, delivering advanced, customized telecommunications solutions to residential, commercial, senior-living…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAnyang-si, South KoreaHQ recorded Nov 6, 20265,001-10,0001,441 contacts →

Exact match

“LS Cable & System | Connecting the World with Smarter, Greener Cable Solutions LS Cable & System (LS C&S) is a global leader in power and communication cable solutions, driving…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026501-1,0001,320 contacts →

Exact match

“Vindhya Telelinks Limited was established in joint sector between Universal Cables Limited and Madhya Pradesh State Industrial Development Corporation Limited to implement a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,0001,276 contacts →

Exact match

“SubCom engineers, manufactures, and installs subsea fiber optic data cables - the unsung heroes of global communication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFridolfing, GermanyHQ recorded Nov 6, 202610001+1,216 contacts →

Exact match

“Rosenberger is one of the world‘s leading manufacturers of impedance-controlled and optical connectivity solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKnoxville, WY, United StatesHQ recorded Nov 6, 20261,001-5,0001,047 contacts →

Exact match

“About Orbia Connectivity Solutions (Dura-Line) Orbia’s Connectivity Solutions business, Dura-Line, is a leading manufacturer and distributor of high-density polyethylene (HDPE)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20261,001-5,000993 contacts →

Exact match

“Superior Essex is a global leader in cable and wire technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNorcross, United StatesHQ recorded Nov 6, 20261,001-5,000834 contacts →

Exact match

“OFS is a world-leading innovator, manufacturer and provider of infrastructure solutions for communication networks and specialty fiber optic products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWetzikon, SwitzerlandHQ recorded Nov 6, 20261,001-5,000789 contacts →

Exact match

“Reichle & De-Massari AG (R&M) is an independent Swiss family-owned business with more than 60 years of experience in the information and communications technology markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAthens, GreeceHQ recorded Nov 6, 20261,001-5,000641 contacts →

Exact match

“Hellenic Cables is active in the manufacturing of cables, conductors as well as plastic and rubber compounds and over the past decade, has evolved into the largest cable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000597 contacts →

Exact match

“The Saudi Cable Company (SCC) is the only total cable system provider in the Middle East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSugar Land, TX, United StatesHQ recorded Nov 6, 20261,001-5,000514 contacts →

Exact match

“Applied Optoelectronics, Inc.| NASDAQ: AAOI AOI is a leading designer and manufacturer of fiber optic networking products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWatertown, CT, United StatesHQ recorded Nov 6, 2026501-1,000465 contacts →

Exact match

“Siemon is a global market leader in the design and manufacture of high-performance connectivity solutions for data centers and smart buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWuhan, ChinaHQ recorded Nov 6, 20261,001-5,000449 contacts →

Exact match

“Yangtze Optical Fibre and Cable Joint Stock Limited Company (also known as 'YOFC') is established in Wuhan, Hubei Province in May 1988.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChennai, IndiaHQ recorded Nov 6, 20261,001-5,000447 contacts →

Exact match

“HTL Ltd (Subsidiary of HFCL Limited) is a Prominent Optical Fiber Cable Manufacturer, Industry Acclaimed Fiber & Copper Cabling Solutions Provider, Leading Electrical Wiring…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchE. Syracuse, NY, United StatesHQ recorded Nov 6, 2026501-1,000441 contacts →

Exact match

“Belden’s key broadband solution brand, PPC is a proven industry leader in connectivity technology for the telecommunication industry, delivering the latest broadband and wireless…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEnglewood, FL, United StatesHQ recorded Nov 6, 202651-200414 contacts →

Exact match

“TCS Communications, LLC, was founded in 1978 with the focus of providing quality construction services to the Cable Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPinhais, BrazilHQ recorded Nov 6, 2026201-500402 contacts →

Exact match

“Empresa paranaense, fabricante de cabos de fibra óptica e acessórios para redes ópticas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDowners Grove, United StatesHQ recorded Nov 6, 2026501-1,000381 contacts →

Exact match

“Since 2009, National Technologies (NTI) has installed mission-critical data center infrastructure and OSP and ISP fiber solutions to keep our customers connected and competitive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWest Hills, United StatesHQ recorded Nov 6, 2026501-1,000338 contacts →

Exact match

“Source Photonics is a leading global provider of innovative and reliable technology that enables communications and data connectivity, in next-generation mobile and fixed-line…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026501-1,000323 contacts →

Exact match

“Committed to innovation, excellence and quality, sensitive to customer needs and backed by years of experience, Thermo Cables is a leading manufacturer of various types of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 4,691 fiber optic cables manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 25,965 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiber optic cables manufacturers worldwide at a glance

As of Nov 6, 2026
24.5%Verified-email coverage
22.6Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · Shenzhen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,237
11-50
1,576
51-200
1,099
201-500
405
501-1,000
149
1,001-5,000
120
5,001-10,000
21
10001+
19

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for fiber optic cables manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “fiber optic cables manufacturers” 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. 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 25,965 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 November 6, 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.

Fiber optic cables manufacturers by location

24 lists · largest first

Every Fiber optic cables manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “fiber optic cables manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiber optic cables manufacturers are there worldwide?

RevenueBase identified 4,691 company matches for fiber optic cables manufacturers worldwide as of November 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?

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

Which country has the most fiber optic cables manufacturers?

The United States leads with 796 companies, followed by China (758) and India (246). Every fiber optic cables manufacturers list by country and city is linked on this page.

Which city has the most fiber optic cables manufacturers?

Shenzhen leads with 225 company records, followed by Ningbo (38) and Sao Paulo (30).

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 25,965 professional contacts with verified work emails tracked across these 4,691 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 November 6, 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.