Fiber Optics Market to Reach $19.8 Billion by 2035

Fiber optics market is projected to expand from $10.2 billion in 2025 to $19.8 billion by 2035, registering a CAGR of 6.9% from 2026 to 2035. Market growth is supported by increasing demand for high-speed internet, 5G connectivity, cloud computing, data centers, and high-capacity communication networks. Fiber-optic cables transmit data as light through thin strands of glass or plastic, enabling high-bandwidth, low-loss communication across telecommunications, enterprise networks, healthcare, industrial systems, and other applications.

The growing adoption of connected devices, cloud-based services, and digital technologies is increasing the need for reliable and scalable data transmission infrastructure. Fiber-optic networks support high-speed broadband access, long-distance communication, and data-center interconnections while helping network operators accommodate rising bandwidth requirements. Continued investments in broadband expansion, 5G deployment, and communication network modernization are expected to support demand for fiber-optic cables across residential, commercial, and industrial applications.

Browse the full report description of “ Fiber Optics Market Size, Share & Trends Analysis Report by Cable Type (Single-Mode Fiber Optics, Multi-Mode Fiber Optics, and Plastics Fiber Optics), By Application (IT & Telecom, BFSI, Medical and Healthcare, Military and Aerospace, Oil and Gas and Others), Forecast Period 2026-2035” at https://www.omrglobal.com/industry-reports/fiber-optics-market

Expanding Digital Connectivity Drives Demand for Fiber-Optic Infrastructure

The expansion of broadband infrastructure is creating additional requirements for optical fiber cables across urban and rural communication networks. According to India’s Department of Telecommunications, the country’s optical fiber cable network expanded from 19.35 lakh route kilometers in 2019 to 42.36 lakh route kilometers by September 2025. The government also reported that 2,14,843 Gram Panchayats had broadband connectivity by October 2025 through optical fiber and satellite connections under the BharatNet program. These developments demonstrate the continued deployment of fiber-based infrastructure to extend broadband access and strengthen national connectivity.

Growing fiber deployment supports demand for optical cables used in fiber-to-the-home connections, telecommunications backbones, enterprise networks, and data-center interconnections. Network operators are upgrading infrastructure to accommodate higher transmission capacity, improve reliability, and support increasing connectivity requirements. Optical fiber also enables long-distance data transmission with low signal loss, making it suitable for high-capacity communication links. As broadband coverage expands and digital infrastructure develops, demand for fiber-optic products will depend on network modernization, data-center investment, 5G rollout, and regional infrastructure development.

Single-Mode Optical Fiber Supports High-Capacity Communication Networks

The single-mode optical fiber segment is an important part of the fiber optics market because it supports long-distance transmission, broadband access, mobile networks, and data-center interconnections. Corning's SMF-28 Ultra single-mode optical fiber is designed for carrier access, mobile, fiber-to-the-home (FTTH), and data-center applications. According to Corning's official product information, the fiber is compatible with legacy single-mode fiber infrastructure and is available in traditional 242-micrometer and reduced 200-micrometer coating diameters to accommodate smaller, lighter, high-fiber-count cable designs.

Single-mode fiber is also used in optical networks that require reduced signal attenuation and extended transmission distances. Corning's SMF-28 ULL portfolio is designed for long-haul terrestrial and high-data-rate networks and complies with the ITU-T G.654.C standard. The company states that its ultra-low-loss fibers can help carriers and cloud operators extend optical reach, support higher transmission rates, and increase network capacity. These characteristics make single-mode fiber relevant to backbone infrastructure, cloud connectivity, and high-capacity communications systems.

Recent Developments

• In June 2026, Amazon announced a multibillion-dollar agreement with Corning to supply optical fiber, cable, and connectivity solutions for its U.S. data-center infrastructure. The agreement includes expanding Corning’s manufacturing facilities in North Carolina, creating 1,000 advanced manufacturing jobs, and supporting fiber-optic workforce training programs.
  
  
• In May 2026, NVIDIA and Corning announced a multiyear partnership to expand U.S. manufacturing of optical connectivity solutions for AI infrastructure. Corning plans to increase its U.S. optical connectivity manufacturing capacity tenfold and expand fiber production capacity by more than 50%, including the construction of three new manufacturing facilities in North Carolina and Texas to support growing demand from AI data centers.
  
  
• In April 2026, Corning announced an expansion of its optical connectivity manufacturing capacity in Stryków, Poland, to meet growing demand for fiber-optic products serving AI data centers and micro-optics markets across Europe, the Middle East, and Africa. Scheduled to open in the second half of 2026, the new facility is expected to create approximately 2,500 jobs and expand the company’s optical cable and connectivity manufacturing operations in Europe.
  
  
• In March 2026, Sterlite Technologies Limited (STL) launched India’s first hollow-core fiber (HCF) cable, designed to support low-latency, high-bandwidth connectivity for AI data centers, hyperscalers, and high-frequency transmission networks. The hybrid cable combines hollow-core fiber with G.654.E and G.657.A1 NOVA fibers to support low latency, low signal loss, long-distance transmission, and broad network coverage.

Market Coverage

• The market size available for 2025-2035
• Base year- 2025
• Forecast period- 2026-2035
• Segments Covered-
• By Cable Type
• By Application
• Regions Covered-
• North America
• Europe
• Asia-Pacific
• Rest of the World
• Competitive Landscape – Corning Incorporated, Prysmian S.p.A., Yangtze Optical Fibre and Cable Joint Stock Limited Company, Fujikura Ltd., Furukawa Electric Co., Ltd., Sumitomo Electric Industries, Ltd., and Sterlite Technologies Limited, among others.

Key questions addressed by the report.

• What is the market growth rate?
• Which segment and region dominate the market in the base year?
• Which segment and region will project the fastest growth in the market?
• Who is the leader in the market?
• How are players addressing challenges to sustain growth?
• Where is the investment opportunity?

Fiber Optics Market Report Segment

By Cable Type

• Single Mode Optical Fiber
• Multi-Mode Optical Fiber
• Plastic Optical Fiber

By Application

• IT & Telecom
• BFSI
• Medical and Healthcare
• Military and Aerospace
• Oil and Gas
• Others

Fiber Optics Market Report Segment by Region

North America

• United States
• Canada

Europe

• UK
• Germany
• Italy
• Spain
• France
• Russia
• Rest of Europe

Asia-Pacific

• India
• China
• Japan
• South Korea
• Taiwan
• Australia and New Zealand
• ASEAN Economies
• Rest of Asia-Pacific

Rest of the World

• Latin America
• Middle East & Africa

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