San Francisco Internet Providers

Internet Providers in San Francisco

San Francisco has multiple fiber providers, including AT&T and Sonic Telecom. Symmetric speeds of 10,000 Mbps are available in parts of San Francisco.

Residential Business

Fiber

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Sonic	10,000	10,000	78%
AT&T	5,000	5,000	99%
Xfinity	2,000	2,000	18%
Astound	1,500	1,500	28%

Cable

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Xfinity	2,000	2,000	100%
Astound	1,500	50	51%

DSL

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Sail Internet	1,000	1,000	16%
Astound	1,000	10	12%
AT&T	100	20	100%

Fixed Wireless

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
GeoLinks	1,000	1,000	74%
Webpass	1,000	1,000	47%
Verizon 5G Home	1,000	75	100%
T-Mobile 5G Home	Up to 498498	Up to 5555	99%
MINTernet	Up to 415415	Up to 5555	98%
Etheric Networks	250	100	99%
Unwired Ltd	300	25	99%
AT&T Internet Air	100	20	98%

Next-Gen Satellite

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Starlink	280	30	100%

Old-School Satellite

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Viasat	150	3	100%
HughesNet	100	5	100%

Low-Availability Internet Options

Provider	TechnologyTech	Download (Mbps)	Upload (Mbps)	AvailabilityCoverage
Etheric	Fiber	25,000	25,000	3%
Starry	Fiber	1,000	1,000	2%
Race Communications	Fiber	1,000	1,000	2%
BAI Connect	Fiber	300	300	0.7%
Starry	Fixed Wireless	1,000	1,000	4%

Broadband Map's availability estimates are based on the census boundaries of San Francisco. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.

Data Sourcing

Broadband Map's listings of internet providers in San Francisco rely primarily on data from the FCC's Broadband Data Collection program representing San Francisco ISPs' availability as of December 2025 (published May 2026, with FCC revisions through July 2026).