Global Dark Fiber Network Market Size & Outlook, 2025-2030

The global dark fiber network market size was estimated at USD 6,245.6 million in 2024 and is projected to reach USD 13,446.0 million by 2030, growing at a CAGR of 14.3% from 2025 to 2030.
Revenue, 2024 (US$M)
$6,245.6
Forecast, 2030 (US$M)
$13,446.0
CAGR, 2025 - 2030
14.3%
Report Coverage
Worldwide

Global dark fiber network market highlights

  • The global dark fiber network market generated a revenue of USD 6,245.6 million in 2024 and is expected to reach USD 13,446.0 million by 2030.
  • The market is expected to grow at a CAGR (2025 - 2030) of 14.3% by 2030.
  • In terms of segment, multi-mode accounted for a revenue of USD 4,384.2 million in 2024.
  • Multi-mode is the most lucrative type segment registering the fastest growth during the forecast period.
  • In terms of region, Asia Pacific was the largest revenue generating market in 2024.
  • Country-wise, India is expected to register the highest CAGR from 2025 to 2030.

Global data book summary

Market revenue in 2024USD 6,245.6 million
Market revenue in 2030USD 13,446.0 million
Growth rate14.3% (CAGR from 2025 to 2030)
Largest segmentMulti-mode
Fastest growing segmentMulti-mode
Historical data covered2017 - 2023
Base year for estimation2024
Forecast period covered2025 - 2030
Quantitative unitsRevenue in USD million
Market segmentationSingle Mode, Multi-mode

Other key industry trends

  • In terms of revenue, the North America accounted for 27.9% of the global dark fiber network market in 2024.
  • By country, the U.S. is projected to lead the global market in terms of revenue in 2030.
  • By country, India is the fastest growing regional market and is projected to reach USD 379.8 million by 2030.

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Dark Fiber Network Market Companies

Name Profile # Employees HQ Website
Zayo View profile 1001-5000 Boulder, Colorado, United States, North America http://www.zayo.com
Windstream View profile 10001+ Little Rock, Arkansas, United States, North America http://www.windstream.com
Global Telecom & Technology (GTT) View profile 501-1000 Mclean, Virginia, United States, North America https://www.gtt.net/us-en/
Colt Technology View profile 5001-10000 London, England, United Kingdom, Europe http://www.colt.net
Consolidated Communications Holdings Inc View profile 3180 2116 South 17th Street, Mattoon, IL, United States, 61938-5973 https://www.consolidated.com
Microscan Systems View profile 51-100 Renton, Washington, United States, North America http://www.microscan.com
Comcast Corp Class A View profile 186000 One Comcast Center, Philadelphia, PA, United States, 19103-2838 https://www.comcastcorporation.com
AT&T View profile 10001+ Dallas, Texas, United States, North America https://www.att.com
Verizon Communications Inc View profile 105400 1095 Avenue of the Americas, New York, NY, United States, 10036 https://www.verizon.com
Lumen Technologies Inc Ordinary Shares View profile 27000 100 CenturyLink Drive, Monroe, LA, United States, 71203 https://www.lumen.com

Global dark fiber network market size, by regions, 2017-2030 (US$M)

Top 10 countries: Dark fiber network market size, 2024 (US$M)

Global dark fiber network market share, by type, 2024 & 2030 (%, US$M)

Dark fiber network market: Opportunity assessment by country

Global dark fiber network market, by region, 2024 (US$M)

Global dark fiber network market size, by regions, 2017-2030 (US$M)

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