Metro
Datacenters in San Francisco, United States
How many datacenters are in San Francisco?
San Francisco has 18 datacenter facilities in the viabandwidth directory, including 1 with a network-verified operator. Each facility is checked against network evidence — not self-reported listings — so you can compare connectivity density and certifications side by side, then unlock the operator dossier for verified contacts and the carrier and ASN proof behind each site.
Connectivity and operator data sourced from PeeringDB and RIR registrations and independently verified. Last reviewed 2026-06-10.
18 facilities
Digital Realty SFO (200 Paul)
Digital Realty
San Francisco, United States
274 Brannan Street
The Swig Company
San Francisco, United States
360 Spear
Prudential Financial, Inc.
San Francisco, United States
3HCloud - SFO-1
3HCLOUD LLC
San Francisco, United States
CDC.NET – San Francisco
CDC.NET
San Francisco, United States
CloudFlare, Inc. – San Francisco
CloudFlare, Inc.
San Francisco, United States
Cloudflare London – San Francisco
Cloudflare London
San Francisco, United States
Digital Realty SFO (365 Main)
Digital Realty
San Francisco, United States
EXONETRIC – San Francisco
EXONETRIC
San Francisco, United States
FedConnect San Francisco
60 Fed LLC
San Francisco, United States
Fortress SF1
Fortress Data Centers
San Francisco, United States
Google Inc. – San Francisco
Google Inc.
San Francisco, United States
ISP5HAT-AS – San Francisco
ISP5HAT-AS
San Francisco, United States
Roller Network LLC – San Francisco
Roller Network LLC
San Francisco, United States
SFDC1 - 200 Paul Ave
Colocation America Corporation
San Francisco, United States
TelePacific
TelePacific Communications
San Francisco, United States
The Mission Street Center
UnitedLayer LLC
San Francisco, United States
Wave Data Centers San Francisco
Wave Division Holdings
San Francisco, United States
Frequently asked questions
- How many datacenters are in San Francisco?
- There are 18 facilities in San Francisco, United States, of which 1 have a network-verified operator.
- What does the connectivity band mean?
- It is a verified summary of network density: Dense (many networks, exchanges, carriers), Active (multiple networks or an exchange on-net), or Listed. The exact ASN, IX, and carrier counts are part of the paid operator dossier.
- How do I reach an operator in San Francisco?
- Open any verified facility and unlock its operator dossier for role-based sales and procurement contacts plus the underlying network evidence.