Who is the largest manufacturer of fiber optic cable | Manufacturers & Official Website 2026

Who is the largest manufacturer of fiber optic cable?

This growth is attributed to the increasing demand for high-speed internet connectivity, and the number of 5G deployments, as well as adoption of fiber to the home (FTTH) technologies. There is growing demand for resilient, high-bandwidth infrastructure across industries (such as healthcare, manufacturing, and finance), as part of the digital transformation process. This drives demand for fiber optic refinements.

List of the manufacturer of fiber optic cable

1. Yangtze Optical Fibre and Cable (YOFC)

YOFC is one of the world's top fiber and preform manufacturers, heavily involved in 5G and hyperscale network deployments across Asia and Europe.

2. Prysmian Group

Prysmian is the world's leading producer of submarine and telecom cables, offering ultra-high-capacity fiber solutions for data centers, 5G networks, and power transmission. The company has a broad global footprint with plants and R&D centers across continents.

3. Sumitomo Electric Industries

One of the top three optical fiber producers worldwide, Sumitomo invented VAD fiber manufacturing and specializes in ultra-low-loss cables and specialty fiber solutions.

4. CommScope Holding Company

CommScope supplies comprehensive fiber solutions for data centers, enterprise networks, and telecom systems. Its EZ Bend® and OnePath® technologies improve network installation flexibility.

5. Furukawa Electric Co., Ltd.

Furukawa is a top Asian player known for robust, high-capacity fiber cables, pioneering FutureGuide® ultra-low-attenuation fiber and high-fiber-count microcables.

6. Nexans S.A.

Nexans ranks second globally in cable manufacturing, producing optical fiber and power cables. It serves industries from telecom infrastructure to renewable energy and subsea projects.

7. Hengtong Group

China's largest power and fiber optic cable firm, Hengtong ranks among the global top three by volume, producing telecom, submarine, and smart-city fiber.

8. AFL Global

AFL produces fiber cables, connectivity hardware, and engineering services for utilities, data centers, and telecom providers. It's known for innovative SkyWrap® cables.

9. Corning Incorporated

A pioneer in glass and optics, Corning invented low-loss optical fibers and remains a global leader in fiber and cable systems for telecommunications and data networks.

10. Sterlite Technologies Limited (STL)

STL is a global provider of optical fibers, cables, and integrated digital network solutions with strong presence in India, China, and Brazil.

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