Data centers in California

279 data centers are listed in California. Santa Clara has the most listings (63), ahead of Los Angeles (29) and San Jose (21). The operators with the most listings are Digital Realty (23), Lumen (22) and Equinix (20), out of 36 named operators.

The mix by facility type is 66% colocation, 29% unclassified and 2% enterprise. Among single buildings with published figures, the largest by power capacity are Digital Realty SJC37 (Digital Realty, 100 MW) and Vantage Santa Clara I – California (Vantage, 77 MW).

California ranks 3rd of 50 US states by listed facilities, with 8% of the US total. For comparison, its neighbours list 123 in Arizona and 60 in Nevada.

279

Facilities

Operators

Cities

185

Colocation

Hyperscaler

Cloud regions

All 279 facilities have coordinates.

Cities

City	Facilities
Santa ClaraCalifornia	63
Los AngelesCalifornia	29
San JoseCalifornia	21
IrvineCalifornia	16
SunnyvaleCalifornia	10
El SegundoCalifornia	10
San DiegoCalifornia	9
SacramentoCalifornia	9
San FranciscoCalifornia	8
Santa AnaCalifornia	4
Rancho CordovaCalifornia	4
FremontCalifornia	3
Redondo BeachCalifornia	3
AnaheimCalifornia	3
BurbankCalifornia	3
EmeryvilleCalifornia	3
San Luis ObispoCalifornia	3
Palo AltoCalifornia	2
MilpitasCalifornia	2
TorranceCalifornia	2
HawthorneCalifornia	2
Long BeachCalifornia	2
Newport BeachCalifornia	2
CoronaCalifornia	2
OntarioCalifornia	2

Top 25 of 55 cities.

Operators

Operator	Facilities
Digital Realty	23
Lumen	22
Equinix	20
CoreSite	13
Centersquare	12
STACK Infrastructure	6
Evocative	6
Vantage	6
DataBank	6
NTT Global Data Centers	4
Csquare	4
EdgeConneX	3
Serverfarm	3
Prime	2
Quality Technology Services	2
QTS	2
Microsoft	2
Hurricane Electric	2
Amazon Web Services	2
H5	2
Ntirety	1
United States Postal Service	1
Cologix	1
SV Colo	1
XO	1

Top 25 of 36 operators.

Largest facilities by floor area

Facility	Operator	Floor area, sq ft
Vantage Santa Clara II – California	Vantage	541,000
Digital Realty SFO10	Digital Realty	495,000
Digital Realty LAX10	Digital Realty	489,500
Vantage Santa Clara III – California	Vantage	486,000
Digital Realty SC1	Digital Realty	471,000
CoreSite LA2 - Los Angeles Data Center	CoreSite	432,000
Digital Realty SJC37	Digital Realty	399,500
Vantage Santa Clara I – California	Vantage	335,000
CoreSite SV1 - San Jose Data Center	CoreSite	320,000
CoreSite SV9 Data Center	CoreSite	228,000
CoreSite SV7 Data Center	CoreSite	227,000
Digital Realty SFO12	Digital Realty	227,000
CoreSite LA1 – One Wilshire Data Center	CoreSite	171,000
Digital Realty SJC10	Digital Realty	163,500
CoreSite SV8 Data Center	CoreSite	161,000

Facilities

Facility	Operator	City	Type
1800datacenter.com	—	Newport Beach	Unclassified
360 Spear Street Data Center	Digital Realty	San Francisco	Colocation
365 Data Center	—	San Jose	Unclassified
365 Data Centers	—	Emeryville	Colocation
365 Data Centers’ Rancho Cordova Data Center	365 Data Centers	Rancho Cordova	Colocation
365 Main Street Data Center	Digital Realty	San Francisco	Colocation
600 West 7th Street	Digital Realty	Los Angeles	Colocation
Aecero Colocation Data Center	—	Anaheim	Colocation
Afcom Data Center World	—	Orange	Unclassified
Alchemy Data Center Llc	—	Los Angeles	Unclassified
Amazon Web Services US West (Northern California)	Amazon Web Services	—	Cloud region
Apple Data Center	—	Newark	Hyperscaler
ASB Fortune Data Centers	—	San Jose	Unclassified
AT&T	—	Palmdale	Unclassified
AT&T Center	American Telephone & Telegraph	San Diego	Unclassified
California Data Center Design Group	—	Ladera Ranch	Unclassified
California Data Center Design Group	—	Fair Oaks	Unclassified
Centersquare Hawthorne LAX4 Data Center	Centersquare	Hawthorne	Colocation
Centersquare Irvine LAX3 Data Center	Centersquare	Irvine	Colocation
Centersquare Irvine LAX5 Data Center	Centersquare	Irvine	Colocation
Centersquare Los Angeles Data Center (irvine 1)	—	Irvine	Colocation
Centersquare Los Angeles Data Center (irvine 5)	—	Irvine	Colocation
Centersquare Santa Clara SFO1 Data Center	Centersquare	Santa Clara	Colocation
Centersquare Santa Clara SFO2 Data Center	Centersquare	Santa Clara	Colocation
Centersquare Santa Clara SFO4 Data Center	Centersquare	Santa Clara	Colocation
Centersquare Silicon Valley Data Center (santa Clara 1)	—	Santa Clara	Colocation
Centersquare Silicon Valley Data Center (santa Clara 2)	—	Santa Clara	Colocation
Centersquare Silicon Valley Data Center (santa Clara 4)	—	Santa Clara	Colocation
Centersquare Silicon Valley Data Center (sunnyvale)	—	Sunnyvale	Colocation
Centersquare Sunnyvale SFO3 Data Center	Centersquare	Sunnyvale	Colocation
CenturyLink Datacenter	—	Sunnyvale	Colocation
Cicreports Data Center	—	Lancaster	Unclassified
Colocation America	—	Los Angeles	Colocation
Colocation America	—	San Francisco	Colocation
Cologix Fast, Flexible Deployments at the Digital Edge: SV1 Data Center	Cologix	Santa Clara	Colocation
Colovore	—	—	Unclassified
Conscious Capital Data Center	—	Rancho Cordova	Unclassified
CoreSite LA1 – One Wilshire Data Center	CoreSite	Los Angeles	Colocation
CoreSite LA2 - Los Angeles Data Center	CoreSite	Los Angeles	Colocation
CoreSite LA3 Data Center	CoreSite	Los Angeles	Colocation
Coresite Los Angeles Data Center (la1)	—	Los Angeles	Colocation
Coresite Milpitas Data Center (sv2)	—	Milpitas	Colocation
CoreSite SV1 - San Jose Data Center	CoreSite	San Jose	Colocation
CoreSite SV2 Data Center	CoreSite	Milpitas	Colocation
CoreSite SV3	CoreSite	Santa Clara	Colocation
CoreSite SV4 - Santa Clara Data Center	CoreSite	Santa Clara	Colocation
CoreSite SV5	CoreSite	—	Colocation
CoreSite SV6	CoreSite	—	Colocation
CoreSite SV7 Data Center	CoreSite	Santa Clara	Colocation
CoreSite SV8 Data Center	CoreSite	Santa Clara	Colocation
CoreSite SV9 Data Center	CoreSite	Santa Clara	Colocation
Corona	Kaiser Permanente	Corona	Enterprise
Corporate Colocation	—	Los Angeles	Colocation
Csquare SFO1	Csquare	Santa Clara	Unclassified
Csquare SFO2	Csquare	Santa Clara	Unclassified
Csquare SFO3	Csquare	Sunnyvale	Unclassified
Csquare SFO4	Csquare	Santa Clara	Unclassified
Cyxtera Los Angeles Data Center - Lax1	—	El Segundo	Colocation
Cyxtera Los Angeles Data Center - Lax2	—	Burbank	Colocation
Cyxtera Los Angeles Data Center - Lax3 Campus	—	Irvine	Colocation
Data Center Capital Markets	—	Los Angeles	Unclassified
Data Center Decommissioning	—	Santa Clarita	Unclassified
Data Center Services - California Department of Technology	—	Rancho Cordova	Unclassified
Data Center Solutions	—	Long Beach	Unclassified
Data Center Warehouse Llc	—	Laguna Hills	Unclassified
Databank Data Centers	—	San Diego	Colocation
DataBank Irvine Data Center (SNA1)	DataBank	Irvine	Colocation
DataBank Irvine Data Center (SNA2)	DataBank	Irvine	Colocation
DataBank Los Angeles One Wilshire Data Center (LAX1)	DataBank	Los Angeles	Colocation
DataBank Los Angeles Vernon Data Center (LAX2)	DataBank	Vernon	Colocation
DataBank San Diego World Trade Data Center (SAN1)	DataBank	San Diego	Colocation
DataBank Silicon Valley Data Center (SFO1)	DataBank	Santa Clara	Colocation
Datacenter Del Norte	—	San Ysidro	Unclassified
Datacenterandcolocation	—	San Diego	Colocation
Dedicated.com La Data Center	—	Los Angeles	Unclassified
Defense Manpower Data Center	—	Seaside	Enterprise
Dell 350 Holger Way	—	San Jose	Unclassified
Digital Realty BUR10	Digital Realty	Burbank	Colocation
Digital Realty Data Center	—	Santa Clara	Colocation
Digital Realty LAX10	Digital Realty	Los Angeles	Colocation
Digital Realty LAX11	Digital Realty	El Segundo	Colocation
Digital Realty LAX12	Digital Realty	El Segundo	Colocation
Digital Realty OAK10	Digital Realty	Oakland	Colocation
Digital Realty SC1	Digital Realty	Santa Clara	Colocation
Digital Realty SFO10	Digital Realty	San Francisco	Colocation
Digital Realty SFO12	Digital Realty	San Francisco	Colocation
Digital Realty SJC10	Digital Realty	Santa Clara	Colocation
Digital Realty SJC11	Digital Realty	Santa Clara	Colocation
Digital Realty SJC14	Digital Realty	Santa Clara	Colocation
Digital Realty SJC15	Digital Realty	Santa Clara	Colocation
Digital Realty SJC16	Digital Realty	Santa Clara	Colocation
Digital Realty SJC29	Digital Realty	Santa Clara	Colocation
Digital Realty SJC30	Digital Realty	Santa Clara	Colocation
Digital Realty SJC31	Digital Realty	Santa Clara	Colocation
Digital Realty SJC34	Digital Realty	Santa Clara	Colocation
Digital Realty SJC35	Digital Realty	Santa Clara	Colocation
Digital Realty SJC37	Digital Realty	Santa Clara	Colocation
Digital West Data Center	—	—	Unclassified
Drohan Data Center	McKesson Corporation	Rancho Cordova	Enterprise
e360	—	Concord	Unclassified
EdgeConneX Sacramento, CA (SAC)	EdgeConneX	Sacramento	Colocation
EdgeConneX San Diego, CA (SDG)	EdgeConneX	San Diego	Colocation
EdgeConneX Santa Clara, CA (SVC)	EdgeConneX	Santa Clara	Colocation
EdgeCore Silicon Valley	—	—	Unclassified
Equinix Data Center	—	Palo Alto	Colocation
Equinix Data Center	—	Santa Clara	Colocation
Equinix Los Angeles LA1	Equinix	Los Angeles	Colocation
Equinix Los Angeles LA3	Equinix	El Segundo	Colocation
Equinix Los Angeles LA4	Equinix	El Segundo	Colocation
Equinix Los Angeles LA7	Equinix	Torrance	Colocation
Equinix Silicon Valley SV1	Equinix	San Jose	Colocation
Equinix Silicon Valley SV10	Equinix	San Jose	Colocation
Equinix Silicon Valley SV11	Equinix	San Jose	Colocation
Equinix Silicon Valley SV12x	Equinix	San Jose	Colocation
Equinix Silicon Valley SV14	Equinix	Santa Clara	Colocation
Equinix Silicon Valley SV15	Equinix	Santa Clara	Colocation
Equinix Silicon Valley SV16	Equinix	Santa Clara	Colocation
Equinix Silicon Valley SV2	Equinix	Santa Clara	Colocation
Equinix Silicon Valley SV3	Equinix	San Jose	Colocation
Equinix Silicon Valley SV4	Equinix	Sunnyvale	Colocation
Equinix Silicon Valley SV5	Equinix	San Jose	Colocation
Equinix Silicon Valley SV8	Equinix	Palo Alto	Colocation
Equinix SV17	Equinix	Santa Clara	Colocation
Equinix SV6	Equinix	Sunnyvale	Colocation
Evocative Data Centers	—	Los Angeles	Colocation
Evocative Data Centers	—	Los Angeles	Colocation
Evocative Data Centers Los Angeles Facility (lax10)	—	El Segundo	Colocation
Evocative Data Centers Oakland Facility (oak1)	—	Emeryville	Colocation
Evocative Los Angeles Data Center (LAX2)	Evocative	Los Angeles	Colocation
Evocative Redondo Beach Data Center (LAX14)	Evocative	Redondo Beach	Colocation
Evocative San Jose Data Center (SJC7)	Evocative	San Jose	Colocation
Evocative Santa Clara Data Center (SJC11)	Evocative	Santa Clara	Colocation
Evocative Santa Clara Data Center (SJC14)	Evocative	Santa Clara	Colocation
Evocative Santa Clara Data Center (SJC3)	Evocative	Santa Clara	Colocation
Evoque Data Center Solutions	—	San Diego	Colocation
Evoque Data Center Solutions	—	Hawthorne	Colocation
Evoque Data Center Solutions	—	Redwood City	Colocation
Evoque Data Center Solutions	—	San Jose	Colocation
Fairfield Datacenter	AT&T Services, Inc.	West Sacramento	Enterprise
Forescout Technologies, Inc.	—	San Jose	Unclassified
Fortress Data Centers	—	San Francisco	Unclassified
Global Data Center, Inc.	—	Newport Beach	Unclassified
Global Data Center Inc	—	Irvine	Unclassified
Global Data Centers & Partners	—	Tiburon	Unclassified
H5 Data Centers	—	San Jose	Colocation
H5 Data Centers	—	San Luis Obispo	Colocation
H5 San Luis Obispo, CA Data Center	H5	San Luis Obispo	Colocation
H5 Silicon Valley, CA Data Center	H5	Sunnyvale	Colocation
Hard Disk Direct \| Enterprises and Data Centers	—	Fremont	Unclassified
Hurricane Electric Fremont 1	Hurricane Electric	Fremont	Unclassified
Hurricane Electric Fremont 2	Hurricane Electric	Fremont	Unclassified
Inap Los Angeles Data Center	—	Redondo Beach	Unclassified
Inap Silicon Valley Data Center	—	Santa Clara	Unclassified
Intelishift - A Sidus Group Company - Irvine Data Center	—	Irvine	Unclassified
Intelishift - A Sidus Group Company - San Francisco Data Center	—	San Francisco	Unclassified
Internap Data Center - Lax014	—	Redondo Beach	Unclassified
Irvine Data Center	—	Irvine	Unclassified
Kaiser Data Center	—	—	Unclassified
Kaiser Permanente Data Center	—	Corona	Unclassified
LA1 Data Center	Centersquare	El Segundo	Colocation
LAX2-A	Centersquare	Los Angeles	Colocation
LAX5-A Irvine Data Center	—	Irvine	Unclassified
Legislative Data Center	—	Sacramento	Unclassified
LightEdge SAN1	—	San Diego	Colocation
LinkSecured Colocation	—	Los Angeles	Colocation
Long Beach Data Center	—	Long Beach	Unclassified
Los Angeles Datacenter	—	Los Angeles	Unclassified
Lumen Network Colocation Anaheim, CA	Lumen	Anaheim	Colocation
Lumen Network Colocation Bakersfield, CA	Lumen	Bakersfield	Colocation
Lumen Network Colocation Emeryville, CA	Lumen	Emeryville	Colocation
Lumen Network Colocation Fresno, CA	Lumen	Fresno	Colocation
Lumen Network Colocation Hayward, CA	Lumen	Hayward	Colocation
Lumen Network Colocation Los Angeles, CA	Lumen	Los Angeles	Colocation
Lumen Network Colocation Manchester, CA	Lumen	Manchester	Colocation
Lumen Network Colocation Modesto, CA	Lumen	Modesto	Colocation
Lumen Network Colocation Riverside, CA	Lumen	Riverside	Colocation
Lumen Network Colocation Sacramento, CA	Lumen	Sacramento	Colocation
Lumen Network Colocation San Bernardino, CA	Lumen	San Bernardino	Colocation
Lumen Network Colocation San Diego, CA	Lumen	San Diego	Colocation
Lumen Network Colocation San Luis Obispo, CA	Lumen	San Luis Obispo	Colocation
Lumen Network Colocation Santa Barbara, CA	Lumen	Santa Barbara	Colocation
Lumen Network Colocation Santa Clara, CA	Lumen	Santa Clara	Colocation
Lumen Network Colocation Sunnyvale, CA	Lumen	Sunnyvale	Colocation
Lumen Network Colocation Tustin, CA	Lumen	Tustin	Colocation
Lumen Santa Clara	Lumen	—	Colocation
Lumen Sunnyvale 1	Lumen	Sunnyvale	Colocation
Microsoft West US	Microsoft	—	Cloud region
Millennium Systems Data Center / On Site Technicians	—	Irvine	Unclassified
Mitchell C. Hill Student Data Center	—	Pomona	Unclassified
Modesto Junior College West Data Center	Yosemite Community College District	—	Enterprise
Net Data Centers	—	El Segundo	Unclassified
Network Data Center Host	—	Irvine	Unclassified
Northwest Data Center and Communications Hub	—	Stanford	Unclassified
NTT Global Data Centers Americas	—	Sacramento	Colocation
Ntt Global Data Centers Americas - Ca1	—	Sacramento	Colocation
NTT Global Data Centers Sacramento CA1 Data Center	NTT Global Data Centers	Sacramento	Colocation
NTT Global Data Centers Sacramento CA2 Data Center	NTT Global Data Centers	Sacramento	Colocation
NTT Global Data Centers Sacramento CA3 Data Center	NTT Global Data Centers	Sacramento	Colocation
NTT Silicon Valley SV1 Data Center	NTT Global Data Centers	Santa Clara	Colocation
OC2 Phase I	Centersquare	Irvine	Colocation
Ocix Data Center And Colocation	—	Santa Ana	Colocation
One Data Center America	—	Ontario	Unclassified
One Wilshire	—	Los Angeles	Unclassified
Ontario Datacenter	—	Ontario	Unclassified
Open Computing Facility	—	—	Unclassified
OpenColo	—	Santa Clara	Unclassified
Oracle US West (San Jose)	Oracle	San Jose	Cloud region
Orange County Data Center	—	Santa Ana	Enterprise
Osi Datacenter Technologies, Llc	—	Del Mar	Unclassified
Petadata	—	—	Unclassified
PG&E Datacenter	—	Fairfield	Unclassified
Prime Santa Clara	Prime	—	Unclassified
Prime Santa Clara	Prime	—	Unclassified
QES Computers	—	—	Unclassified
QTS Sacramento	QTS	Sacramento	Colocation
QTS Santa Clara	QTS	Santa Clara	Colocation
QTS Santa Clara 1	Quality Technology Services	Santa Clara	Colocation
QTS Santa Clara 2	Quality Technology Services	—	Colocation
San Diego Supercomputer Center	—	—	Unclassified
San Jose Colocation Center	CoreSite	San Jose	Colocation
Santa Clara 4 & 5	Centersquare	Santa Clara	Colocation
Santa Clara 8 & 9	Centersquare	Santa Clara	Colocation
SDSU Computer Room	—	—	Unclassified
Serverfarm Burbank, CA	Serverfarm	Burbank	Colocation
Serverfarm LAX1 - Los Angeles Data Center	Serverfarm	Los Angeles	Colocation
Serverfarm Santa Clara, CA	Serverfarm	Santa Clara	Colocation
Silicon Valley Colocation	—	Santa Clara	Colocation
Silverback Data Center Solutions	—	Oakland	Unclassified
SJDC Information Technology & Data Center	—	Stockton	Unclassified
Smh Colocation	—	Anaheim	Colocation
SMS Datacenter	—	Irvine	Unclassified
STACK Infrastructure SVY01 – San Jose	STACK Infrastructure	San Jose	Colocation
STACK Infrastructure SVY02 – Santa Clara	STACK Infrastructure	Santa Clara	Colocation
T5 Data Centers	—	El Segundo	Colocation
T5@Los Angeles	T5 Data Centers	Los Angeles	Colocation
Telehouse Los Angeles Center	Telehouse	Los Angeles	Colocation
Telx's Los Angeles Los1 Colocation, Cloud And Interconnection Data Center	—	Los Angeles	Colocation
Telx's Santa Clara Scl1 Colocation, Cloud And Interconnection Data Center	—	Santa Clara	Colocation
Telx's Santa Clara Scl2 Interconnection, Cloud And Colocation Data Center	—	Santa Clara	Colocation
USC DataCenter	—	Los Angeles	Unclassified
USPO Terminal Annex	United States Postal Service	Los Angeles	Unclassified
Vantage Data Centers	—	Santa Clara	Colocation
Vantage Santa Clara CA2	Vantage	Santa Clara	Colocation
Vantage Santa Clara I – California	Vantage	Santa Clara	Colocation
Vantage Santa Clara II – California	Vantage	Santa Clara	Colocation
Vantage Santa Clara III – California	Vantage	Santa Clara	Colocation
Vineyard Data Center Park	—	San Francisco	Unclassified
Vxchnge Data Center	—	Santa Clara	Colocation
Xo Communications Colocation Data Center	—	Santa Ana	Colocation
XO Fremont	XO	—	Unclassified
Zayo Data Center - OC2	—	Irvine	Colocation
Amazon Web Services data center	Amazon Web Services	—	Hyperscaler
Data center	—	—	Unclassified
Data center	—	Santa Clara	Unclassified
Data center	—	San Jose	Unclassified
Data center	—	Los Angeles	Unclassified
Data center	—	—	Unclassified
Data center	—	—	Unclassified
Data center	—	Santa Clara	Unclassified
Data center	—	Santa Clara	Unclassified
Data center	—	San Diego	Unclassified
Data center	—	Los Angeles	Colocation
Digital Realty data center	Digital Realty	—	Colocation
Equinix data center	Equinix	Torrance	Colocation
Equinix data center	Equinix	Sunnyvale	Colocation
Lumen data center	Lumen	—	Colocation
Lumen data center	Lumen	El Segundo	Colocation
Lumen data center	Lumen	—	Colocation
Microsoft data center	Microsoft	Santa Clara	Hyperscaler
Ntirety data center	Ntirety	—	Unclassified
NTT Limited data center	NTT Limited	San Jose	Colocation
STACK Infrastructure data center	STACK Infrastructure	San Jose	Colocation
STACK Infrastructure data center	STACK Infrastructure	San Jose	Colocation
STACK Infrastructure data center	STACK Infrastructure	—	Colocation
STACK Infrastructure data center	STACK Infrastructure	—	Colocation
SV Colo data center	SV Colo	Santa Clara	Colocation
TPx Communications data center	TPx Communications	Santa Ana	Colocation
Vantage data center	Vantage	—	Colocation
Vantage data center	Vantage	—	Colocation