Dark Fiber Market Summary
As per MRFR Analysis, the Dark Fiber Market was valued at USD 6.3 Billion in 2023 and is projected to grow to USD 13.23 Billion by 2032, with a CAGR of 8.40% from 2024 to 2032. The growth is driven by increasing demand for internet bandwidth and the rollout of 5G networks, which require enhanced connectivity. Dark fiber offers a cost-effective solution for organizations to expand their network capacity without new installations, making it a preferred choice for telecom and network service providers.
📌 Key Market Trends & Highlights
The demand for dark fiber is surging due to the need for high-speed connectivity and the expansion of 5G networks.
- Dark Fiber Market Size in 2023: USD 6.3 Billion.
- Projected Market Size by 2032: USD 13.23 Billion.
- CAGR from 2024 to 2032: 8.40%.
- 5G technology is a significant driver for dark fiber demand.
📊 Market Size & Forecast
2023 Market Size: USD 6.3 Billion
2024 Market Size: USD 6.90 Billion
2032 Market Size: USD 13.23 Billion
CAGR (2024-2032): 8.40%.
🏢 Major Players
Key players include GTT Communications, Landmark Dividend LLC, Unite Private Networks, Consolidated Communications, Crown Castle, NexGen Networks, Sorrento Networks, FirstLight, and Windstream Intellectual Property Services, LLC.
The global market for dark fiber networks is primarily driven by an increase in the demand for internet bandwidth and an increase in the adoption of internet services.
Figure 1: Dark Fiber Market Size, 2024-2032 (USD Billion)

Source: Secondary Research, Primary Research, MRFR Database and Analyst Review
Dark Fiber Market Trends
Dark Fiber demand is increasing due to need of better connectivity.
The demand for dark fiber is indeed increasing due to the rollout of 5G networks. 5G technology requires a significant increase in the number of cell towers and other network infrastructure, and this requires a high-speed and reliable connection between these towers and the core network. In addition to cost-effectiveness, dark fiber is easy to access, as it is typically available in urban areas where fiber optic infrastructure has already been installed. This makes it a convenient option for organizations seeking to expand their network capacity without the need to invest in the installation of new fiber optic cables.
Dark fiber is a cost-effective and efficient way to provide this connectivity, as it can provide the necessary bandwidth and low-latency connectivity required for 5G networks. With dark fiber, network operators can have greater control over their network infrastructure and the bandwidth they require and can avoid the potential slowdowns and security risks associated with sharing a public network.
In addition, 5G networks are expected to drive the growth of new technologies such as augmented reality, virtual reality, and autonomous vehicles, all of which require fast and reliable connectivity. Dark fiber can provide the necessary bandwidth and low-latency connectivity to support these technologies, making it an important part of the 5G infrastructure.
Overall, the demand for dark fiber is increasing due to the need for high-speed and reliable connectivity to support the growth of 5G networks and the technologies that rely on them.
Figure 2: Dark Fiber Market Size, By Region 2022 & 2030 (USD Billion)

Source: Secondary Research, Primary Research, MRFR Database and Analyst Review
The adoption of cutting-edge networking systems supported by research institutes and the increasing demand for fiber networks in ISPs and telecommunications are also anticipated to fuel market revenue development in the Asia-Pacific region.
Dark Fiber Key Market Players & Competitive Insights
The massive number of workers, who adapted to the new home-based, remote working environments, raised the demand for high-speed network connectivity. Also, due to the enormous number of people staying at home during the pandemic, demand for OTT platforms peaked. On the other hand, telecom, and network service provider embraced dark fibers fast to increase their connectivity options.
Major players in the dark fiber market, including GTT Communications, Inc., Landmark Dividend LLC., Unite Private Networks, Consolidated Communications, Crown Castle, NexGen Networks, Sorrento Networks, FirstLight, and Windstream Intellectual Property Services, LLC., and others are focusing on developing their business strategies.
Key Companies in the Dark Fiber market includes
- GTT Communications, Inc.
- Vikram Group
- UFINET
- DEPL
- Landmark Dividend LLC.
- Unite Private Networks
- Sterlite Power
- Colt Technology Services Group Limited
- Consolidated Communications
- Crown Castle
- NexGen Networks
- Sorrento Networks
- FirstLight
- Microscan
- Windstream Intellectual Property Services, LLC
Dark Fiber Industry Developments
February 2023: - Clairol introduced two new innovations in at-home hair coloring that were inspired by current Canadian trends. Root Touch Up Color + Volume 2-in-1 Spray and Natural Instincts have been developed in response to client requirements and insights.
February 2023:- The premier pure play dark fiber infrastructure provider, Summit Infrastructure Group, is expanding into Columbus, Ohio, with a brand-new, purpose-built, and entirely underground dense dark fiber network that will service the area's expanding data center and enterprise industries. The company will deliver more than 200 miles of new infrastructure that is distinctive and different from the region's historical fiber networks by Q1 2023, on schedule to finish its initial network build out.
Dark Fiber Market Segmentation
Dark Fiber Vertical Product Outlook
Dark Fiber Network Outlook
Dark Fiber Application Outlook
- Telecom
- Oil & Gas
- BFSI
- Military & Defense
- Medical
- Railway
- Others
Dark Fiber Regional Outlook
-
North America
-
Europe
-
Germany
-
France
-
UK
-
Italy
-
Spain
-
Rest of Europe
-
Asia-Pacific
-
China
-
Japan
-
India
-
Australia
-
South Korea
-
Australia
-
Rest of Asia-Pacific
-
Rest of the World
-
Middle East
-
Africa
-
Latin America
Report Attribute/Metric |
Details |
Market Size 2023 |
USD 6.3 Billion |
Market Size 2024 |
USD 6.90 Billion |
Market Size 2032 |
USD 13.23 Billion |
Compound Annual Growth Rate (CAGR) |
8.40% (2024-2032) |
Base Year |
2023 |
Forecast Period |
2024-2032 |
Historical Data |
2020 to 2023 |
Forecast Units |
Value (USD Billion) |
Report Coverage |
Revenue Forecast, Competitive Landscape, Growth Factors, and Trends |
Segments Covered |
Product Type, Network Type, Application Type, and Region |
Geographies Covered |
North America, Europe, Asia Pacific, and the Rest of the World |
Countries Covered |
The U.S, Canada, Germany, France, the UK, Italy, Spain, China, Japan, India, Australia, South Korea, and Brazil |
Key Companies Profiled |
GTT Communications, Inc., Landmark Dividend LLC. Unite Private Networks, Consolidated Communications, Crown Castle, NexGen Networks, Sorrento Networks, FirstLight, and Windstream Intellectual Property Services, LLC. |
Key Market Opportunities |
Big Data promotes better product designs by utilizing technologies at lower costs and with less hardware. |
Key Market Dynamics |
Increasing demand due to cost effectiveness. 5G market growth and high-speed connectivity growth increase demand |
Dark Fiber Market Highlights:
Frequently Asked Questions (FAQ) :
The fiber dark market size is estimated to reach USD 13.23 billion by 2032.
The market for Dark Fiber was USD 6.3 Billion in 2023.
The global Dark Fiber market is expected to be USD 13.23 Billion in 2032.
The growth rate for the Dark Fiber market is 8.40% through the forecast period.
At present, the North America region holds largest market share.
The major players are dominating the market are GTT Communications, Inc., Landmark Dividend LLC. Unite Private Networks, Consolidated Communications, Crown Castle, NexGen Networks, Sorrento Networks, FirstLight, and Windstream Intellectual Property Services, LLC., and others.