Searching for top-notch Dedicated Internet Access providers in San Francisco? Here's your ultimate guide to making an informed choice.
What is Dedicated Internet Access?
Dedicated Internet Access (DIA) is a type of internet service that provides guaranteed bandwidth with a connection specifically provisioned for the user. Unlike shared connections, DIA ensures consistent performance and often includes service level agreements (SLAs) that guarantee uptime, bandwidth, latency, jitter, and packet loss.
Dedicated Internet Access providers are also location-based because they depend on the availability of specific network infrastructure in a given area. The type of DIA available to a business hinges on provider availability near the location, and local infrastructure dictates which providers can be used. This means that unless a provider is "on-net" at a building, additional construction fees may apply.
Overview of Providers in San Francisco Offering Dedicated Internet Access
There are many Dedicated Internet Access providers to choose from in San Francisco, with an estimated 53 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—so 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 Dedicated Internet Access in San Francisco, 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 San Francisco with Dedicated Internet Access
Local telcos are companies that offer wireline telephone services throughout the San Francisco region and possess extensive fiber infrastructure, making them ideal providers for Dedicated Internet Access. They can offer service across larger areas, unlike regular providers who may only cover specific regions of the city.
The local telcos in San Francisco that offer Dedicated Internet Access are:
- AT&T: A leading provider of Dedicated Internet Access, AT&T offers robust SLAs and extensive fiber infrastructure. Their services are known for high reliability and comprehensive support options, making them a top choice for businesses needing consistent and high-speed internet.
- Frontier Communications: Frontier provides a range of fiber internet options, including high-speed plans up to 7 Gig. They stand out with their Affordable Connectivity Program, aimed at making internet access more affordable, and their extensive support resources.
Local Cable Companies in San Francisco with Dedicated Internet Access
Local cable companies originally built cable television infrastructure throughout San Francisco, which they now use to deliver ISP and business connectivity services. While their residential services typically rely on coaxial cables, their enterprise offerings—like Dedicated Internet Access—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 Dedicated Internet Access connectivity throughout the city.
The cable companies in San Francisco that offer Dedicated Internet Access are:
- Comcast: Known for its extensive fiber network, Comcast offers Dedicated Internet Access with robust SLAs and high-speed connectivity. Their services are tailored for businesses requiring reliable and scalable internet solutions.
- Spectrum: Spectrum provides a range of high-speed internet plans, including Dedicated Internet Access. They stand out with their no-contract options and the ability to bundle services with mobile and TV for added savings.
Other Network Providers with Dedicated Internet Access in San Francisco
Finally, a network provider delivers Dedicated Internet Access 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 San Francisco that offer Dedicated Internet Access to choose from. Here's a quick look at all of them based on our network intelligence:
- 2pifi: Specializes in providing high-speed internet solutions tailored for businesses.
- Altice USA: Offers a range of connectivity services, including Dedicated Internet Access, with extensive coverage.
- Arelion: Known for its global IP backbone, delivering reliable and scalable internet services.
- Atlantic Metro: Provides managed network services and Dedicated Internet Access for enterprises.
- Blackfoot: Delivers high-speed internet and voice services with a focus on customer support.
- California Telecom: Offers business internet solutions with a focus on reliability and performance.
- CallOne: Provides customized internet and telecommunication solutions for businesses.
- CenturyLink: A leading provider of internet and network services, known for its robust infrastructure.
- Common Networks: Delivers high-speed internet using innovative wireless technology.
- Cox Communications: Offers a variety of internet services, including Dedicated Internet Access, with extensive coverage.
- Crown Castle: Provides fiber solutions and infrastructure for reliable business connectivity.
- Dialink: Specializes in providing high-speed internet and voice services for businesses.
- Earthlink: Offers a range of internet services, including high-speed and Dedicated Internet Access.
- Ether Web Network: Provides reliable internet solutions tailored for business needs.
- Etheric Networks: Delivers high-speed internet using fixed wireless technology.
- ExteNet Systems: Specializes in providing advanced network infrastructure solutions.
- Fusion Connect: Offers a range of internet and cloud services for businesses.
- Google Fiber: Known for its high-speed internet services with a focus on reliability and speed.
- Granite Telecommunications: Provides comprehensive communication services, including Dedicated Internet Access.
- Hughes: Offers satellite internet solutions for businesses in remote locations.
- Inteliquent: Delivers high-quality voice and internet services for enterprises.
- ITC2: Provides customized internet and network solutions for businesses.
- Lightpath: Offers high-speed fiber internet services with a focus on business needs.
- Lumen Technologies: Delivers a range of internet and network services with extensive global coverage.
- Megaport: Specializes in providing scalable and flexible internet connectivity solutions.
- Nextlink Internet: Offers high-speed internet services with a focus on rural and underserved areas.
- One Ring Networks: Provides reliable internet and communication solutions for businesses.
- PAXIO: Delivers high-speed fiber internet services tailored for business needs.
- Sail Internet: Offers high-speed internet using innovative wireless technology.
- Spectrotel: Provides a range of internet and communication services for businesses.
- Sprint: Known for its mobile and internet services, including Dedicated Internet Access.
- Starry: Delivers high-speed internet using fixed wireless technology.
- T-Mobile: Offers a range of mobile and internet services with extensive coverage.
- Telekenex: Provides internet and communication solutions tailored for businesses.
- Telesystem: Delivers high-speed internet and communication services for enterprises.
- Telia Company: Offers global internet and network services with a focus on reliability.
- Threshold Communications: Provides customized internet and network solutions for businesses.
- Tierzero: Specializes in providing high-speed internet and communication services for enterprises.
- Towerstream: Delivers high-speed internet using fixed wireless technology.
- TPx Communications: Offers a range of internet and communication services for businesses.
- Utility Telecom: Provides reliable internet and communication solutions for enterprises.
- Vast Networks: Delivers high-speed fiber internet services with a focus on business needs.
- Verizon: Known for its extensive network and reliable internet services for businesses.
- Webpass: Offers high-speed internet services with a focus on simplicity and reliability.
- WiLine Networks: Provides high-speed internet and communication solutions for businesses.
- Willoweb: Delivers reliable internet services tailored for business needs.
- Windstream: Offers a range of internet and communication services with extensive coverage.
- Zayo: Specializes in providing high-speed fiber internet and network solutions for enterprises.
Overall Connectivity Score in San Francisco: High
In San Francisco, a high score for Dedicated Internet Access (DIA) means more provider options, robust fiber infrastructure, and competitive pricing. This abundance benefits businesses by offering diverse choices and better deals. However, the right provider still hinges on specific location needs, making tools like Lightyear essential for efficient selection.
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 best Dedicated Internet Access providers in San Francisco. Our platform leverages real infrastructure data to match your business with the right-fit options, ensuring you get the most reliable and cost-effective service. With Lightyear, telecom procurement becomes a breeze.
