Searching for top Dark Fiber providers in Denver? This guide will help you make an informed decision.
What is Dark Fiber?
Dark fiber, also known as "unlit fiber" or "black fiber," refers to fiber optic cables that have been laid but are not currently in use. These cables are leased or sold to organizations that want to manage their own network infrastructure, offering a high degree of control and customization.
Dark fiber providers are inherently location-based, as their services depend on the availability of specific network infrastructure in a given area. This means that the presence of dark fiber is often concentrated around major cities and their surrounding regions, where the necessary infrastructure is more likely to be in place.
Overview of Providers in Denver Offering Dark Fiber
There are many Dark Fiber providers to choose from in Denver, with an estimated 64 available based on Lightyear’s network intelligence—the industry’s most comprehensive dataset.
Actual provider availability also depends on fiber infrastructure near a specific address. While many exist citywide, not all are quote-ready for every location. Comparing options can quickly become overwhelming.
To help simplify your research, we've compiled a definitive list of providers offering Dark Fiber in Denver, which you can explore below.
You can also schedule a demo with the Lightyear team for expert support navigating telecom procurement. Provider availability differs significantly by location, and Lightyear’s network intelligence helps businesses identify the right-fit options based on real infrastructure data.
Local Telcos in Denver with Dark Fiber
Local telcos, offering wireline telephone services throughout Denver, possess extensive fiber infrastructure, making them ideal Dark Fiber providers. They can cover larger areas, unlike regular providers limited to specific city regions.
The local telcos in Denver that offer Dark Fiber are:
- AT&T: Known for its extensive fiber network, AT&T offers robust Dark Fiber solutions that provide high-speed, scalable connectivity. Their unique differentiator is the ability to integrate Dark Fiber with their existing suite of telecom services, ensuring seamless network management and enhanced performance.
- CenturyLink: CenturyLink, now part of Lumen Technologies, offers Dark Fiber services that cater to businesses needing high-capacity, low-latency connections. Their standout feature is the combination of Dark Fiber with their advanced security solutions, providing a secure and reliable network infrastructure.
- Lumen Technologies: Lumen Technologies specializes in providing Dark Fiber that supports large-scale data transfer and high-performance computing. Their unique edge lies in their global network reach and the ability to offer customized solutions tailored to specific business needs.
- Windstream: Windstream offers Dark Fiber services designed for enterprises requiring dedicated, high-bandwidth connectivity. Their differentiator is the flexibility in service offerings, allowing businesses to scale their network infrastructure as needed without compromising on performance.
Local Cable Companies in Denver with Dark Fiber
Local cable companies originally built cable television infrastructure throughout Denver, which they now use to deliver ISP and business connectivity services. While their residential services typically rely on coaxial cables, their enterprise offerings—like Dark Fiber—are usually delivered over fiber infrastructure. Availability depends on the cable provider's network footprint, with some services like DIA offering broader coverage than others. Often, a city’s local cable companies, like their local telcos, will be able to provide Dark Fiber connectivity throughout the city.
The cable companies in Denver that offer Dark Fiber are:
- Comcast: Comcast offers Dark Fiber solutions that leverage their extensive network infrastructure. Their unique differentiator is the ability to provide high-capacity, low-latency connections, making them ideal for businesses requiring robust and scalable network solutions.
- Spectrum: Spectrum's Dark Fiber services are designed to support high-bandwidth applications and large-scale data transfers. Their standout feature is the flexibility in service offerings, allowing businesses to customize their network infrastructure to meet specific needs without long-term contracts.
Other Network Providers with Dark Fiber in Denver
Finally, a network provider delivers Dark Fiber by leveraging a mix of technologies to offer flexible, business-focused solutions. Unlike local telcos and cable companies with citywide infrastructure, these providers may only cover specific areas depending on network availability.
There are many network providers in Denver that offer Dark Fiber to choose from. Here's a quick look at all of them based on our network intelligence:
- 2pifi: Specializes in providing high-speed fiber optic internet services to businesses and residential customers.
- Adams Fiber: Offers reliable fiber optic internet solutions with a focus on customer service and community engagement.
- Aerux Broadband: Delivers broadband and fiber optic services tailored to meet the needs of both urban and rural areas.
- ALLO Communications: Provides fiber optic internet, TV, and phone services with a commitment to superior customer experience.
- Arcadian Infracom: Focuses on building and operating fiber optic infrastructure to connect underserved communities.
- Arelion: Offers global connectivity solutions with a robust fiber network designed for high performance and reliability.
- Beehive Broadband: Provides high-speed internet and fiber optic services to residential and business customers in rural areas.
- Blackfoot: Delivers advanced fiber optic and broadband solutions with a focus on rural and underserved communities.
- BrightSpeed: Offers high-speed fiber optic internet services designed to meet the needs of both residential and business customers.
- CMC Networks: Provides global connectivity solutions with a focus on delivering high-performance fiber optic services.
- Cox Communications: Offers a range of fiber optic internet, TV, and phone services for both residential and business customers.
- Crown Castle: Specializes in providing fiber optic infrastructure and solutions to support wireless and broadband networks.
- Dish Network: Delivers satellite TV and internet services, including fiber optic solutions for high-speed connectivity.
- ExteNet Systems: Focuses on providing fiber optic and wireless infrastructure solutions for enhanced connectivity.
- Fusion Connect: Offers a range of fiber optic and cloud communication services designed for business needs.
- Google Fiber: Provides high-speed fiber optic internet services with a focus on delivering fast and reliable connectivity.
- Granite Telecommunications: Delivers fiber optic and broadband solutions tailored to meet the needs of businesses of all sizes.
- Highline: Offers fiber optic internet services with a focus on providing high-speed connectivity to rural areas.
- Hilltop Broadband: Provides fiber optic and broadband services designed to meet the needs of both residential and business customers.
- Hughes: Specializes in satellite and fiber optic internet services for both residential and business customers.
- Inteliquent: Offers high-performance fiber optic and voice communication solutions for businesses.
- IPTP Networks: Provides global connectivity solutions with a focus on delivering high-speed fiber optic services.
- Long Lines: Delivers fiber optic internet, TV, and phone services with a commitment to customer satisfaction.
- Mammoth Networks: Offers fiber optic and broadband solutions designed to meet the needs of both urban and rural areas.
- Megaport: Provides global connectivity solutions with a focus on delivering high-speed fiber optic services.
- Mho Networks: Specializes in providing high-speed fiber optic internet services for businesses.
- Midco: Offers a range of fiber optic internet, TV, and phone services for both residential and business customers.
- MOD Mission Critical: Provides global connectivity solutions with a focus on delivering high-performance fiber optic services.
- NetIX Communications: Offers global connectivity solutions with a focus on delivering high-speed fiber optic services.
- Nextlink Internet: Provides high-speed fiber optic internet services designed to meet the needs of both residential and business customers.
- PenTeleData: Delivers fiber optic and broadband solutions tailored to meet the needs of businesses and residential customers.
- Quantum Fiber: Offers high-speed fiber optic internet services with a focus on delivering fast and reliable connectivity.
- Rise Broadband: Provides high-speed fiber optic and broadband services designed to meet the needs of both residential and business customers.
- Roggen Telephone: Delivers fiber optic internet and phone services with a commitment to customer satisfaction.
- RTC Communications: Offers a range of fiber optic internet, TV, and phone services for both residential and business customers.
- SECOM: Provides high-speed fiber optic internet services designed to meet the needs of both residential and business customers.
- Segra: Delivers fiber optic and broadband solutions tailored to meet the needs of businesses of all sizes.
- Sparklight: Offers a range of fiber optic internet, TV, and phone services for both residential and business customers.
- Sprint: Provides high-speed fiber optic and wireless services designed to meet the needs of both residential and business customers.
- Starry: Delivers high-speed fiber optic internet services with a focus on providing fast and reliable connectivity.
- STRATA Networks: Offers a range of fiber optic internet, TV, and phone services for both residential and business customers.
- Stratus Networks: Provides high-speed fiber optic internet services designed to meet the needs of both residential and business customers.
- StratusIQ: Delivers fiber optic internet and phone services with a commitment to customer satisfaction.
- Syringa Networks: Offers high-performance fiber optic and broadband solutions for businesses.
- T-Mobile: Provides high-speed fiber optic and wireless services designed to meet the needs of both residential and business customers.
- Telia Company: Delivers global connectivity solutions with a focus on providing high-speed fiber optic services.
- Threshold Communications: Offers high-speed fiber optic internet services designed to meet the needs of both residential and business customers.
- TPx Communications: Provides a range of fiber optic and cloud communication services designed for business needs.
- Upstream Network: Delivers high-speed fiber optic internet services with a focus on providing fast and reliable connectivity.
- Verizon: Offers high-speed fiber optic and wireless services designed to meet the needs of both residential and business customers.
- Vero Networks: Provides high-speed fiber optic internet services designed to meet the needs of both residential and business customers.
- Viaero Wireless: Delivers high-speed fiber optic and wireless services with a focus on rural and underserved areas.
- Webpass: Offers high-speed fiber optic internet services with a focus on providing fast and reliable connectivity.
- WhiteSky Communications: Provides high-speed fiber optic internet services designed to meet the needs of both residential and business customers.
- Zayo: Delivers global connectivity solutions with a focus on providing high-speed fiber optic services.
- Zentro: Offers high-speed fiber optic internet services with a focus on providing fast and reliable connectivity.
- Zito Media: Provides high-speed fiber optic internet services designed to meet the needs of both residential and business customers.
Overall Connectivity Score in Denver: High
The "High" in Denver signifies a robust market for Dark Fiber, with abundant provider availability and extensive fiber infrastructure. This competitive landscape often translates to more choices and competitive pricing for businesses. However, the right provider still hinges on location-specific availability and unique business needs, making tools like Lightyear essential for efficient procurement.
Use Lightyear to Find the Perfect Provider
Interested in accessing the full list of providers at the best prices? Lightyear simplifies the process of finding the top Dark Fiber providers in Denver. Our platform leverages real infrastructure data to match your business with the most suitable options. With features like comprehensive network intelligence and expert support, Lightyear ensures you get the best connectivity solutions tailored to your needs.
