Data Centers in California
United States · 149 facilities tracked
We track 149 data centers in California across 33 cities. Los Angeles has the most, with 37. Of these, 1 is planned. Reported power capacity is available for 1 of these; others are AI estimates or unknown.
This list covers facilities we track from public sources. It is not an official count.
Cities with the most data centers in California
- Los Angeles37
- Santa Clara33
- San Jose12
- San Diego11
- San Francisco10
- Sunnyvale5
Operators with the most facilities in California
By number of facilities we track.
All 149 data centers we track in California
Digital Realty SJC (2220 De La Cruz Blvd)
Digital Realty · Santa Clara, CA, United States
415 20th Street
Oakland, California, United States
RagingWire CA2 - NTT
RagingWire Data Centers - NTT · Sacramento, CA, United States
RagingWire CA1 - NTT
RagingWire Data Centers - NTT · Sacramento, CA, United States
Hurricane Electric Fremont 2
Hurricane Electric · Fremont, CA, United States
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose
Equinix · San Jose, CA, United States
RagingWire CA3 - NTT
RagingWire Data Centers - NTT · Sacramento, CA, United States
Digital Realty SJC (2805 Lafayette)
Digital Realty · Santa Clara, CA, United States
Centersquare Silicon Valley (SFO2)
Centersquare · Santa Clara, CA, United States
Vantage Data Centers (Santa Clara)
Vantage Data Centers · Santa Clara, CA, United States
Equinix SV4 - Silicon Valley, Sunnyvale
Equinix · Sunnyvale, CA, United States
Serverfarm LAX1 Los Angeles
Serverfarm · El Segundo, CA, United States
Digital Realty LAX (2260 E El Segundo)
Digital Realty · El Segundo, CA, United States
Equinix SV3 - Silicon Valley, San Jose
Equinix · San Jose, CA, United States
Stack Infrastructure Silicon Valley SVY01
Stack Infrastructure · San Jose, CA, United States
Equinix LA7 - Los Angeles
Equinix · Los Angeles, CA, United States
Wave Data Centers San Francisco
Wave Division Holdings · San Francisco, CA, United States
DataPipe Silicon Valley One
DataPipe, Inc. · San Jose, CA, United States
CoreSite - Los Angeles (LA2)
CoreSite · Los Angeles, CA, United States
Centersquare Silicon Valley (SFO1)
Centersquare · Santa Clara, CA, United States
QTS Sacramento (SAC1)
QTS Realty Trust, Inc. · Sacramento, CA, United States
Coresite - Milpitas (SV2)
CoreSite · Milpitas, CA, United States
Digital Realty SJC (2820 NW Pkwy)
Digital Realty · Santa Clara, CA, United States
LightEdge San Diego 1 (SAN1)
LightEdge NFINIT · San Diego, CA, United States
Equinix SV2 - Silicon Valley, Santa Clara
Equinix · Santa Clara, CA, United States
Cologix SV1
Cologix, Inc. · Santa Clara, CA, United States
EdgeCore Silicon Valley
EdgeCore Digital Infrastructure · Santa Clara, CA, United States
Level(3) Sunnyvale
Lumen Technologies Inc · Sunnyvale, CA, United States
Centersquare Silicon Valley (SFO3)
Centersquare · Sunnyvale, CA, United States
LADC3 - 600 W 7th St
Colocation America Corporation · Los Angeles, CA, United States
OpenColo
Energy Group Networks LLC · Santa Clara, CA, United States
CoreSite - Santa Clara (SV7)
CoreSite · Santa Clara, CA, United States
CoreSite - Santa Clara (SV9)
CoreSite · Santa Clara, CA, United States
CoreSite - Santa Clara (SV3)
CoreSite · Santa Clara, CA, United States
EdgeConneX Santa Clara (EDCSVC01/EDCSVC02)
EdgeConneX Inc. · Santa Clara, CA, United States
Digital Realty SJC (1100 Space Park)
Digital Realty · Santa Clara, CA, United States
CoreSite - Santa Clara (SV4)
CoreSite · Santa Clara, CA, United States
Evocative SJC11
VPLS · Santa Clara, CA, United States
Digital Realty SJC (3105 Alfred St)
Digital Realty · Santa Clara, CA, United States
Digital Realty SJC (3011 Lafayette St)
Digital Realty · Santa Clara, CA, United States
Multacom One Wilshire
MultaCom Inc · Los Angeles, CA, United States
Digital Realty SJC (1525 Comstock St)
Digital Realty · Santa Clara, CA, United States
Equinix SV17 - Silicon Valley, Santa Clara
Equinix · Santa Clara, CA, United States
CoreSite - Santa Clara (SV8)
CoreSite · Santa Clara, CA, United States
Digital Realty SJC (1725 Comstock St)
Digital Realty · Santa Clara, CA, United States
Digital Realty SFO (365 Main)
Digital Realty · San Francisco, CA, United States
QTS Santa Clara (SJC1/SJC2)
QTS Realty Trust, Inc. · Santa Clara, CA, United States
360 Spear
Prudential Financial, Inc. · San Francisco, CA, United States
Hurricane Electric Fremont 1
Hurricane Electric · Fremont, CA, United States
Digital Realty SJC (1500 Space Park Dr)
Digital Realty · Santa Clara, CA, United States
Digital Realty SJC (1201 Comstock St)
Digital Realty · Santa Clara, CA, United States
EdgeConneX Sacramento (EDCSAC01)
EdgeConneX Inc. · Rancho Cordova, CA, United States
DataBank Santa Clara (SFO1)
DataBank, Ltd. · Santa Clara, CA, United States
Evocative SJC3
VPLS · Santa Clara, CA, United States
Equinix SV6 - Silicon Valley, Sunnyvale
Equinix · Sunnyvale, CA, United States
Equinix SV8 - Silicon Valley, Palo Alto
Equinix · Palo Alto, CA, United States
Aecero - Orange County (SNA1)
Aecero Inc. · Anaheim, CA, United States
KDWEB San Jose
KDWEB · San Jose, CA, United States
QuadraNet DTLA
QuadraNet Enterprises LLC · Los Angeles, CA, United States
DataBank Los Angeles (LAX1)
DataBank, Ltd. · Los Angeles, CA, United States
Hurricane Electric San Jose 1
Hurricane Electric · San Jose, CA, United States
DataBank Irvine (SNA1)
DataBank, Ltd. · Irvine, CA, United States
QuadraNet LAX
QuadraNet Enterprises LLC · Los Angeles, CA, United States
JMA NAC Los Angeles
JMA Wired · Los Angeles, CA, United States
Centersquare Los Angeles (LAX4)
Centersquare · Hawthorne, CA, United States
Xfernet LAX01
Xfernet · Los Angeles, CA, United States
T5@SiliconValley
T5 Data Centers · Newark, CA, United States
Psychz Networks LAX1
Psychz Networks · Los Angeles, CA, United States
Telecom Center LA
Morlin Management · Los Angeles, CA, United States
TurnKey Internet - CA
Turnkey Internet Inc. · Los Angeles, CA, United States
Burbank Water and Power
City of Burbank · Burbank, CA, United States
ScaleMatrix San Diego Data Center US-West 01
ScaleMatrix Holdings, Inc. · San Diego, CA, United States
SFDC1 - 200 Paul Ave
Colocation America Corporation · San Francisco, CA, United States
LADC5 - 650 S Grand Ave
Colocation America Corporation · Los Angeles, CA, United States
Subrigo LAX11
SUBRIGO CORPORATION · Los Angeles, CA, United States
Crown Castle Los Angeles (624 S Grand)
Crown Castle Inc. · Los Angeles, CA, United States
Centersquare Silicon Valley (SFO4-A)
Centersquare · Santa Clara, CA, United States
Fiber Alley 8915
Fiber Alley Datacenters · San Diego, CA, United States
LADC1 - 624 S Grand Ave
Colocation America Corporation · Los Angeles, CA, United States
OD CLOUD LAX1
OD CLOUD (DIVERSITY) · Los Angeles, CA, United States
Evocative San Jose (SV7)
VPLS · San Jose, CA, United States
Equinix LA2 - Los Angeles
Equinix · Los Angeles, CA, United States
Cogent La Mirada
Cogent Communications, Inc. · La Mirada, CA, United States
FedConnect San Francisco
60 Fed LLC · San Francisco, CA, United States
Equinix LA1 - Los Angeles
Equinix · Los Angeles, CA, United States
190 Park Center Plaza San Jose
TelePacific Communications · San Jose, CA, United States
XO 600 West 7th
Verizon Communications, Inc. · Los Angeles, CA, United States
Bay Area Internet
BAIS, INC · Santa Clara, CA, United States
SVTIX San Jose
SVTIX San Jose · San Jose, CA, United States
365 Data Centers Rancho Cordova (CA1)
365 Data Centers · Rancho Cordova, CA, United States
Digital Realty LAX (600 W 7th)
Digital Realty · Los Angeles, CA, United States
Level(3) Oakland
Lumen Technologies Inc · Emeryville, CA, United States
Centersquare Los Angeles (LAX5)
Centersquare · Irvine, CA, United States
LADC2 - 707 Wilshire Blvd
Colocation America Corporation · Los Angeles, CA, United States
800 south hope
Thomas Properties Group · Los Angeles, CA, United States
H5 Data Centers Silicon Valley
H5 Data Centers · Sunnyvale, CA, United States
EZ Network Systems
EZ Network Systems · Stockton, CA, United States
Fiber Alley 8917
Fiber Alley Datacenters · San Diego, CA, United States
3HCloud - SFO-1
3HCLOUD LLC · San Francisco, CA, United States
Navisite Santa Clara
NaviSite LLC · Santa Clara, CA, United States
SD / Comsat Santa Paula Ground Station
SD Data Center · Santa Paula, CA, United States
ServerFarm SC1
Serverfarm · Santa Clara, CA, United States
EdgeConneX San Diego (EDCSDG01)
EdgeConneX Inc. · San Diego, CA, United States
TelePacific
TelePacific Communications · San Francisco, CA, United States
Digital Realty OAK (720 2nd St)
Digital Realty · Oakland, CA, United States
274 Brannan Street
The Swig Company · San Francisco, CA, United States
AISO Data Center
Affordable Internet Services Online, Inc. · Romoland, CA, United States
I2B SAN02
I2B Networks · San Diego, CA, United States
Fireline Broadband
Fireline Network Solutions, Inc dba: Fireline Broadband · Santa Fe Springs, CA, United States
I2B SAN01
I2B Networks · San Diego, CA, United States
Multacom Telecom Center
MultaCom Inc · Los Angeles, CA, United States
CoreSite - Los Angeles (LA1) One Wilshire
CoreSite · Los Angeles, CA, United States
Border Crossing Pop 1
Mexico Internet Exchange · San Diego, CA, United States
LightEdge San Diego 2 (SAN2)
LightEdge NFINIT · San Diego, CA, United States
Equinix LA3/LA4 - Los Angeles, El Segundo
Equinix · El Segundo, CA, United States
MultaCom Main
MultaCom Inc · Los Angeles, CA, United States
Telehouse - Los Angeles
Telehouse - Global Data Centers · Los Angeles, CA, United States
The Mission Street Center
UnitedLayer LLC · San Francisco, CA, United States
Evocative Emeryville (EM1)
VPLS · Emeryville, CA, United States
Quest Roseville
Quest Media & Supplies, Inc. · Roseville, CA, United States
X2nSat Petaluma
X2nSat, Inc · Petaluma, CA, United States
Digital Realty SJC (3205 Alfred St)
Digital Realty · Santa Clara, CA, United States
The Garland Center / West 7 Center
Rising Realty Partners · Los Angeles, CA, United States
801 Tenth Street Modesto (Ayera)
Ayera Technologies, Inc. · Modesto, CA, United States
LADC4 - 530 W 6th St
Colocation America Corporation · Los Angeles, CA, United States
CoreSite - San Jose (SV1)
CoreSite · San Jose, CA, United States
Centersquare Los Angeles (LAX3)
Centersquare · Irvine, CA, United States
Level(3) Hayward
Lumen Technologies Inc · Hayward, CA, United States
Level(3) Los Angeles
Lumen Technologies Inc · Los Angeles, CA, United States
DataBank San Diego (SAN1)
DataBank, Ltd. · San Diego, CA, United States
XO 818 West 7th
Verizon Communications, Inc. · Los Angeles, CA, United States
IC2NET Data Center
IC2NET · Tustin, CA, United States
Equinix LA5 - Los Angeles
Equinix · Los Angeles, CA, United States
MDC San Diego
MDC Data Centers · San Diego, CA, United States
Fortress SF1
Fortress Data Centers · San Francisco, CA, United States
ColoCrossing SJ1
ColoCrossing · San Jose, CA, United States
Volt Modesto
Volt Broadband · Modesto, CA, United States
Evocative LAX14
VPLS · Los Angeles, CA, United States
Sungard AS Sacramento
Sungard Availability Services · Rancho Cordova, CA, United States
Unwired FAT1 - Fresno Colocation
Unwired Broadband, LLC. · Fresno, CA, United States
Fireline Data Center
Fireline Network Solutions, Inc · Los Angeles, CA, United States
OCDC Orange County Datacenter Santa Ana
VPLS · Santa Ana, CA, United States
UnitedLayer Los Angeles
UnitedLayer LLC · Los Angeles, CA, United States
ColoCrossing LA1
ColoCrossing · Los Angeles, CA, United States
Opus Interactive Silicon Valley (SJC01)
Opus Interactive, Inc. · San Jose, CA, United States
DataBank Irvine (SNA2)
DataBank, Ltd. · Irvine, CA, United States
CoreSite - Los Angeles (LA3)
CoreSite · Los Angeles, CA, United States
NASA Moffet Field
NASA · Mountain View, CA, United States
H5 Data Centers San Luis Obispo
H5 Data Centers · San Luis Obispo, CA, United States
California Market Summary
- Total
- 149
- Active
- 148
- Planned
- 1
- Construction
- 0
Counts are facilities we track in California, not an official total.
Data centers in California: common questions
How many data centers are in California?
We track 149 data centers in California: 148 active and 1 planned. This is a count of the facilities we track, not an official total.
Which company operates the most data centers in California?
Digital Realty has the most of the data centers we track in California, with 15. 1 of the 149 have no operator recorded.
Which city in California has the most data centers?
Los Angeles has the most of the data centers we track in California, with 37.
Are new data centers planned in California?
Of the 149 we track in California, 1 is planned. Projects that are not in our records are not counted.