Exhibit 21.1
Subsidiaries of Equinix, Inc.

EntityJurisdiction
APAC 1 Hyperscale LPSingapore
APAC Hyperscale 2 LPSingapore
APAC Hyperscale 3 Private LimitedSingapore
CapitaLand Korea No.8 Qualified Private Real Estate Investment CompanyRepublic of Korea
CapitaLand Korea No.9 Qualified Private Real Estate Investment CompanyRepublic of Korea
CHI 3 Procurement, LLCIllinois, U.S.
CHI 3, LLCDelaware, U.S.
CHI 8, LLCDelaware, U.S.
Consorcio Equinix BrasilBrazil
Contrato de Fideicomiso Irrevocable de Administración de Bienes Inmuebles número “CIB/3714”Mexico
Contrato de Fideicomiso Irrevocable de Administración Número “CIB/3933”Mexico
DA12, LLCDelaware, U.S.
EMEA Hyperscale 1 C.V.Netherlands
EMEA Hyperscale 2 C.V.Netherlands
Equinix (Africa) Acquisition Holdings B.V.Netherlands
Equinix (APAC) Hyperscale Services Pte LtdSingapore
Equinix (APAC) Services Pte. Ltd.Singapore
Equinix (Australia) Enterprises Pty LimitedAustralia
Equinix (Bulgaria) Data Centers EOODBulgaria
Equinix (Canada) Enterprises Ltd.Ontario, Canada
Equinix (Canada) Services Ltd.Ontario, Canada
Equinix (China) Investment Holding Co., Ltd. (亿利互连(中国)投资有限公司)People’s Republic of China
Equinix (EMEA) Acquisition Enterprises B.V.Netherlands
Equinix (EMEA) B.V.Netherlands
Equinix (EMEA) Hyperscale Services B.V.Netherlands
Equinix (EMEA) Management, Inc.Delaware, U.S.
Equinix (Finland) Enterprises OyFinland
Equinix (Finland) OyFinland
Equinix (France) Enterprises SASFrance
Equinix (Germany) Enterprises GmbHGermany
Equinix (Germany) GmbHGermany
Equinix (Hong Kong) Enterprises LimitedHong Kong
Equinix (India) Enterprises Private LimitedIndia
Equinix (Ireland) Enterprises LimitedIreland
Equinix (Ireland) LimitedIreland
Equinix (Italia) Enterprises S.r.l.Italy
Equinix (Japan) Enterprises K.K.Japan
Equinix (Japan) Technology Services K.K.Japan
Equinix (LD-A) LimitedJersey, United Kingdom
Equinix (MA5) LimitedUnited Kingdom
Equinix (Netherlands) B.V.Netherlands
Equinix (Netherlands) Enterprises B.V.Netherlands



Equinix (Netherlands) Holdings B.V.Netherlands
Equinix (Philippines) Services Inc.Philippines
Equinix (Poland) Enterprises sp. z o.o.Poland
Equinix (Poland) Services sp. z o.oPoland
Equinix (Poland) sp. z o.o.Poland
Equinix (Poland) Technology Services sp. z o.o.Poland
Equinix (Portugal) Data Centers, S.A.Portugal
Equinix (Real Estate) GmbHGermany
Equinix (Real Estate) Holdings SCFrance
Equinix (Real Estate) SCIFrance
Equinix (Services) LimitedUnited Kingdom
Equinix (Singapore) Enterprises Pte. Ltd.Singapore
Equinix (SK3) HandelsbolagSweden
Equinix (South Africa) (Pty) Ltd.South Africa
Equinix (South Africa) Enterprises (Pty) Ltd.South Africa
Equinix (Spain) Enterprises, S.L.U.Spain
Equinix (Spain), S.A.U.Spain
Equinix (Sweden) ABSweden
Equinix (Sweden) Enterprises ABSweden
Equinix (Switzerland) Enterprises GmbHSwitzerland
Equinix (Switzerland) GmbHSwitzerland
Equinix (Thailand) LimitedThailand
Equinix (UK) Enterprises LimitedUnited Kingdom
Equinix (UK) LimitedUnited Kingdom
Equinix (US) Enterprises, Inc.Delaware, U.S.
Equinix (West Africa) Acquisition Enterprises B.V.Netherlands
Equinix (West Africa) Services B.V.Netherlands
Equinix Africa Investment LLCDelaware, U.S.
Equinix AMER Hyperscale 2 (GP) LLCDelaware, U.S.
Equinix AMER Hyperscale 2 (LP) LLCDelaware, U.S.
Equinix AMER Hyperscale 2 LPDelaware, U.S.
Equinix AMER Hyperscale 3 (GP) LLCDelaware, U.S.
Equinix AMER Hyperscale 3 (LP) LLCDelaware, U.S.
Equinix AMER Hyperscale 3 LPDelaware, U.S.
Equinix AMER Hyperscale 3 REIT LLCDelaware, U.S.
Equinix APAC 1 Hyperscale Holdings 1 Pte. Ltd.Singapore
Equinix APAC 1 Hyperscale Holdings 2 Pte. Ltd.Singapore
Equinix APAC 1 Hyperscale Holdings Pte. Ltd.Singapore
Equinix APAC Holdings Pte. Ltd.Singapore
Equinix APAC Hyperscale 1 (LP) LLCDelaware, U.S.
Equinix APAC Hyperscale 2 (GP) Pte. Ltd.Singapore
Equinix APAC Hyperscale 2 (LP) LLCDelaware, U.S.
Equinix APAC Hyperscale 2 Holdings 1 Pte. Ltd.Singapore
Equinix APAC Hyperscale 2 Holdings 2 Pte. Ltd.Singapore
Equinix APAC Hyperscale 3 (GP) Pte. Ltd.Singapore



Equinix APAC Hyperscale 3 LPSingapore
Equinix Asia Pacific Holdings Pte. Ltd.Singapore
Equinix Asia Pacific Pte. Ltd.Singapore
Equinix Australia National Pty LtdAustralia
Equinix Australia Pty LimitedAustralia
Equinix Australia Real Estate Pty LtdAustralia
Equinix Canada Holdings LimitedBritish Columbia, Canada
Equinix Canada Ltd.Ontario, Canada
Equinix Chile Enterprises SpAChile
Equinix Chile SpAChile
Equinix Colombia (BG3) S.A.SColombia
Equinix Colombia, Inc. Pte. Ltd.Singapore
Equinix Cote d'Ivoire SACôte d’Ivoire
Equinix DataCenter (Ghana) LtdGhana
Equinix DataCenter (Nigeria) LimitedNigeria
Equinix do Brasil Soluções de Tecnologia em Informática Ltda.Brazil
Equinix do Brasil Telecomunicações Ltda.Brazil
Equinix Europe 1 Financing Corporation LLCDelaware, U.S.
Equinix Europe 2 Financing Corporation LLCDelaware, U.S.
Equinix France SASFrance
Equinix Government Solutions LLCDelaware, U.S.
Equinix Hong Kong LimitedHong Kong
Equinix Hyperscale (GP) LLCDelaware, U.S.
Equinix Hyperscale (GP) Pte. Ltd.Singapore
Equinix Hyperscale (LP) LLCDelaware, U.S.
Equinix Hyperscale 1 (DB5) Enterprises LimitedIreland
Equinix Hyperscale 1 (DB5) LimitedIreland
Equinix Hyperscale 1 (FR11) Enterprises GmbHGermany
Equinix Hyperscale 1 (FR11) GmbHGermany
Equinix Hyperscale 1 (FR9) Enterprises GmbHGermany
Equinix Hyperscale 1 (FR9) GmbHGermany
Equinix Hyperscale 1 (France) Holdings SASFrance
Equinix Hyperscale 1 (Japan) TMKJapan
Equinix Hyperscale 1 (LD11) Enterprises LimitedUnited Kingdom
Equinix Hyperscale 1 (LD11) LimitedUnited Kingdom
Equinix Hyperscale 1 (LD13) LimitedUnited Kingdom
Equinix Hyperscale 1 (OS2) Enterprises GKJapan
Equinix Hyperscale 1 (OS2) GKJapan
Equinix Hyperscale 1 (PA8) SASFrance
Equinix Hyperscale 1 (PA9) SASFrance
Equinix Hyperscale 1 (Turkey) Holdings B.V.Netherlands
Equinix Hyperscale 1 (TY12) Enterprises GKJapan
Equinix Hyperscale 1 (TY12) GKJapan
Equinix Hyperscale 1 (TY14) GKJapan
Equinix Hyperscale 1 (UK) Financing LimitedUnited Kingdom



Equinix Hyperscale 1 GKJapan
Equinix Hyperscale 1 Holdings B.V.Netherlands
Equinix Hyperscale 2 (AM12) B.V.Netherlands
Equinix Hyperscale 2 (Australia) Enterprises 1 Pty LimitedAustralia
Equinix Hyperscale 2 (Australia) Enterprises 2 Pty LimitedAustralia
Equinix Hyperscale 2 (FR10) Enterprises GmbHGermany
Equinix Hyperscale 2 (FR10) GmbHGermany
Equinix Hyperscale 2 (FR12) GmbHGermany
Equinix Hyperscale 2 (FR16) Enterprises GmbHGermany
Equinix Hyperscale 2 (FR16) GmbHGermany
Equinix Hyperscale 2 (France) Holdings B.VNetherlands
Equinix Hyperscale 2 (GP) LLCDelaware, U.S.
Equinix Hyperscale 2 (HE10) Enterprises OyFinland
Equinix Hyperscale 2 (HE10) OyFinland
Equinix Hyperscale 2 (LDx) LimitedUnited Kingdom
Equinix Hyperscale 2 (LP) LLCDelaware, U.S.
Equinix Hyperscale 2 (MD3) Enterprises SLUSpain
Equinix Hyperscale 2 (MD3) S.L.Spain
Equinix Hyperscale 2 (ML7) Enterprises S.r.l.Italy
Equinix Hyperscale 2 (ML7) S.r.l.Italy
Equinix Hyperscale 2 (ML9) S.r.l.Italy
Equinix Hyperscale 2 (PA12) Enterprises SASFrance
Equinix Hyperscale 2 (PA12) SASFrance
Equinix Hyperscale 2 (PA13) Enterprises SASFrance
Equinix Hyperscale 2 (PA13) SASFrance
Equinix Hyperscale 2 (PA15) SASFrance
Equinix Hyperscale 2 (SK5) ABSweden
Equinix Hyperscale 2 (SP5) Enterprises LTDABrazil
Equinix Hyperscale 2 (SP5) LTDABrazil
Equinix Hyperscale 2 (SP7) LTDABrazil
Equinix Hyperscale 2 (SV12) Enterprises Inc.Delaware, U.S.
Equinix Hyperscale 2 (SV12) LLCDelaware, U.S.
Equinix Hyperscale 2 (SY10) Pty LimitedAustralia
Equinix Hyperscale 2 (SY9) Pty LimitedAustralia
Equinix Hyperscale 2 (WA4) Enterprises sp. z.o.o.Poland
Equinix Hyperscale 2 (WA4) sp. z o.o.Poland
Equinix Hyperscale 2 Finco A B.V.Netherlands
Equinix Hyperscale 2 Finco B B.V.Netherlands
Equinix Hyperscale 2 Holdings 2 B.V.Netherlands
Equinix Hyperscale 2 Holdings A B.V.Netherlands
Equinix Hyperscale 2 Holdings B B.V.Netherlands
Equinix Hyperscale 2 Holdings B.V.Netherlands
Equinix Hyperscale 2 Holdings C B.V.Netherlands
Equinix Hyperscale 2 Holdings D B.V.Netherlands



Equinix Hyperscale 2 IL5 Data Merkezi Uretim Insaat Sanayi Ve Ticaret Limited SirketiTurkey
Equinix Hyperscale 3 (AT7) LLCDelaware, U.S.
Equinix Hyperscale 3 (SL2) LLCRepublic of Korea
Equinix Hyperscale 3 (SL3) LLCRepublic of Korea
Equinix Hyperscale 4 (CL4) ULCBritish Columbia, Canada
Equinix Hyperscale Canada LP LimitedOntario, Canada
Equinix II (Portugal) Enterprises Data Centers, Unipessoal LdaPortugal
Equinix India Private LimitedIndia
Equinix India Professional Services Private LimitedIndia
Equinix Information Technology (Shanghai) Co., Ltd.
(亿利互连信息技术(上海)有限公司)
People’s Republic of China
Equinix Italia S.r.l.Italy
Equinix Japan K.K.Japan
Equinix Korea Holdings LLCRepublic of Korea
Equinix Korea LLCRepublic of Korea
Equinix LLCDelaware, U.S.
Equinix Malaysia Enterprises Sdn. Bhd.Malaysia
Equinix Malaysia Sdn BhdMalaysia
Equinix Mexico Holdings, S. de R.L. de C.V.Mexico
Equinix Middle East FZ-LLCUnited Arab Emirates
Equinix Middle East Services LLCOman
Equinix Montreal Ltd.Ontario, Canada
Equinix Muscat LLCOman
Equinix MX Sales, S. de R.L. de C.V.Mexico
Equinix MX Services, S.A. de C.V.Mexico
Equinix Pacific LLCDelaware, U.S.
Equinix Peru S.R.L.Peru
Equinix Procurement (2024) LLCDelaware, U.S.
Equinix Professional Services, IncDelaware, U.S.
Equinix Queretaro, S. de R.L. de C.V.Mexico
Equinix RP II LLCDelaware, U.S.
Equinix Saudi for Information Technology LLCSaudi Arabia
Equinix Security (CU1) LLCDelaware, U.S.
Equinix Security LLCDelaware, U.S.
Equinix Services Colombia S.A.SColombia
Equinix Services, Inc.Delaware, U.S.
Equinix Singapore Holdings Pte. Ltd.Singapore
Equinix Singapore Pte. Ltd.Singapore
Equinix South America Holdings, LLCDelaware, U.S.
Equinix Southeast Asia Pte. Ltd.Singapore
Equinix Turkey Data Merkezi Üretim Inşaat Sanayi ve Ticaret Anonim ŞirketiTurkey
Equinix Turkey Enterprises Data Merkezi Üretim Inşaat Sanayi ve Ticaret Anonim irketiTurkey
Equinix WGQ Information Technology (Shanghai) Co., Ltd.
(亿利互连(上海)通讯科技有限公司)
People’s Republic of China



Equinix YP Information Technology (Shanghai) Co., Ltd.
(亿利互连数据系统(上海)有限公司)
People’s Republic of China
FiberAcess Nigeria LimitedNigeria
Gaohong Equinix (Shanghai) Information Technology Co., Ltd
(高鸿亿利(上海)信息技术有限公司)
People’s Republic of China
GPX India Services Private LimitedIndia
Harbour Exchange Management Company LimitedUnited Kingdom
Harbour Exchange Propco LimitedUnited Kingdom
Infomart Dallas GP, LLCDelaware, U.S.
Infomart Dallas, LPDelaware, U.S.
Infraco Nigeria LimitedNigeria
LA4, LLCDelaware, U.S.
MainOne Cable Company (Ghana) LtdGhana
MainOne Cable Company LtdMauritius
MainOne Cable Company Nigeria LimitedNigeria
MainOne Cable Company Portugal, S.A.Portugal
MainOne Company Nigeria LFZ EnterpriseNigeria
MainOne Côte d’IvoireCôte d’Ivoire
Maintecknosoft LtdGhana
McLaren Pty LimitedAustralia
McLaren Unit TrustAustralia
Metronode (ACT) Pty LimitedAustralia
Metronode (NSW) Pty LimitedAustralia
Metronode C1 Pty LimitedAustralia
Metronode Group Pty LimitedAustralia
Metronode Investments Pty LimitedAustralia
Metronode M2 Pty LtdAustralia
Metronode P2 Pty LimitedAustralia
Metronode S2 Pty LtdAustralia
MGH Bidco Pty LimitedAustralia
MGH Finco Pty LimitedAustralia
MGH Holdco Pty LtdAustralia
MGH Pegasus Pty LtdAustralia
NY2 Hartz Way, LLCDelaware, U.S.
Odyssey Solutions SARLCôte d’Ivoire
PT Equinix Indonesia HldgsIndonesia
PT Equinix Indonesia JKTIndonesia
SV1, LLCDelaware, U.S.
Switch & Data Facilities Company LLCDelaware, U.S.
Switch & Data LLCDelaware, U.S.
Switch & Data MA One LLCDelaware, U.S.
Switch & Data WA One LLCDelaware, U.S.
Switch and Data NJ Two LLCDelaware, U.S.
Switch and Data Operating Company LLCDelaware, U.S.
Tussenlanen B.V.Netherlands
Upminster GmbHGermany



VDC I, LLCDelaware, U.S.
VDC V, LLCDelaware, U.S.
Virtu Secure Webservices B.V.Netherlands