Exhibit 21.1


Subsidiaries of Equinix, Inc.

EntityJurisdiction
Equinix Canada Holdings LimitedBritish Columbia, Canada
Equinix (Australia) Enterprises Pty LimitedAustralia
Equinix Australia Pty LimitedAustralia
McLaren Pty LimitedAustralia
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
MGH Pegasus Pty LtdAustralia
Equinix Australia National Pty LtdAustralia
Metronode S2 Pty LtdAustralia
MGH Bidco Pty LimitedAustralia
MGH Finco Pty LimitedAustralia
MGH Holdco Pty LtdAustralia
McLaren Unit TrustAustralia
Equinix South America Holdings, LLCDelaware, U.S.
Equinix do Brasil Soluções de Tecnologia em Informática Ltda.Brazil
Equinix do Brasil Telecomunicações Ltda.Brazil
Equinix Colombia, Inc. Pte. Ltd.Singapore
Equinix (Bulgaria) Data Centers EOODBulgaria
Equinix (Canada) Enterprises Ltd.Ontario, Canada
Equinix Canada Ltd.Ontario, Canada
CHI 3, LLCDelaware, U.S.
Equinix (EMEA) Management, Inc.Delaware, U.S.
Equinix (US) Enterprises, Inc.Delaware, U.S.
Equinix LLCDelaware, U.S.
Equinix Pacific LLCDelaware, U.S.
Equinix Professional Services, IncDelaware, U.S.
Equinix Government Solutions LLCDelaware, U.S.
Equinix RP II LLCDelaware, U.S.
Harbour Exchange Propco LimitedUnited Kingdom
Infomart Dallas GP, LLCDelaware, U.S.
Infomart Dallas, LPDelaware, U.S.
LA4, LLCDelaware, U.S.
NY2 Hartz Way, LLCDelaware, U.S.
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.
CHI 3 Procurement, LLCIllinois, U.S.
VDC I, LLCDelaware, U.S.
VDC V, LLCDelaware, U.S.
CHI 8, LLCDelaware, U.S.
Equinix Hyperscale (LP) LLCDelaware, U.S.
Equinix Hyperscale (GP) LLCDelaware, U.S.
Equinix Services, Inc.Delaware, U.S.
Equinix Montreal Ltd.Ontario, Canada
Equinix (Finland) Enterprises OyFinland
Equinix (Finland) OyFinland
Equinix (France) Enterprises SASFrance
Equinix (Real Estate) Holdings SCFrance
Equinix (Real Estate) SCIFrance
Equinix France SASFrance
Equinix (Germany) Enterprises GmbHGermany
Equinix (Germany) GmbHGermany
Equinix (Real Estate) GmbHGermany
Upminster GmbHGermany
Equinix Hyperscale 1 (FR9) GmbHGermany
Equinix Hyperscale 1 (FR11) GmbHGermany
Equinix Hyperscale 1 (FR9) Enterprises GmbHGermany
Equinix Hyperscale 1 (FR11) Enterprises GmbHGermany
Equinix (Hong Kong) Enterprises LimitedHong Kong
Equinix Hong Kong LimitedHong Kong
Equinix (Ireland) Enterprises LimitedIreland
Equinix (Ireland) LimitedIreland
Equinix (Italia) Enterprises S.r.l.Italy
Equinix Italia S.r.l.Italy
Equinix (Japan) Enterprises K.K.Japan
Equinix (Japan) Technology Services K.K.Japan
Equinix Japan K.K. (in Kanji)Japan
Equinix Muscat LLCOman
Equinix Middle East Services LLCOman
Equinix (China) Investment Holding Co., Ltd.
(亿利互连(中国)投资有限公司)
People’s Republic of China
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 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



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
Equinix India Private LimitedIndia
GPX India Services Private LimitedIndia
Equinix (Poland) Technology Services sp. z o.o.Poland
Equinix (Poland) Enterprises sp. z o.o.Poland
Equinix (Poland) sp. z o.o.Poland
Equinix (West Africa) Services B.V.Netherlands
Equinix (Portugal) Data Centers, S.A.Portugal
Equinix II (Portugal) Enterprises Data Centers, Unipessoal LdaPortugal
Equinix Korea LLCRepublic of Korea
Equinix (Singapore) Enterprises Pte. Ltd.Singapore
Equinix Asia Pacific Holdings Pte. Ltd.Singapore
Equinix Asia Pacific Pte. Ltd.Singapore
Equinix Singapore Holdings Pte. Ltd.Singapore
Equinix Singapore Pte. Ltd.Singapore
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
EMEA Hyperscale 1 C.V.Netherlands
Equinix Hyperscale 1 Holdings B.V.Netherlands
Equinix (EMEA) Acquisition Enterprises B.V.Netherlands
Equinix (EMEA) B.V.Netherlands
Equinix (Netherlands) B.V.Netherlands
Equinix (Netherlands) Enterprises B.V.Netherlands
Equinix (Netherlands) Holdings B.V.Netherlands
Virtu Secure Webservices B.V.Netherlands
Tussenlanen B.V.Netherlands
Equinix (EMEA) Hyperscale Services B.V.Netherlands
Equinix Turkey Data Merkezi Üretim Inşaat Sanayi ve Ticaret Anonim ŞirketiTurkey
Equinix Turkey Enterprises Data Merkezi Üretim Inşaat Sanayi ve Ticaret Anonim ŞirketiTurkey
Equinix Middle East FZ-LLCUnited Arab Emirates
Equinix Hyperscale 1 (LD11) LimitedUnited Kingdom
Equinix (Services) LimitedUnited Kingdom
Equinix (UK) Enterprises LtdUnited Kingdom
Equinix (UK) LimitedUnited Kingdom
Equinix Hyperscale 1 (France) Holdings SASFrance
Equinix Hyperscale 1 (PA9) SASFrance
Equinix Hyperscale 1 (PA8) SASFrance
Equinix Hyperscale 1 (UK) Financing LimitedUnited Kingdom
Equinix Hyperscale 1 (LD13) LimitedUnited Kingdom
Equinix Hyperscale 1 (DB5) LimitedIreland



Equinix Hyperscale 1 (DB5) Enterprises LimitedIreland
Equinix Hyperscale 2 (ML7) S.r.l.Italy
Equinix (MA5) LimitedUnited Kingdom
Equinix (Poland) Services sp. z o.oPoland
Equinix Hyperscale 2 (PA15) SASFrance
Equinix Mexico Holdings, S. de R.L. de C.V.Mexico
Equinix MX Sales, S. de R.L. de C.V.Mexico
Equinix Queretaro, S. de R.L. de C.V.Mexico
Equinix MX Services, S.A. de C.V.Mexico
Contrato de Fideicomiso Irrevocable de Administración de Bienes Inmuebles número “CIB/3714”Mexico
Contrato de Fideicomiso Irrevocable de Administración Número “CIB/3933”Mexico
Equinix APAC 1 Hyperscale Holdings 1 Pte. Ltd.Singapore
Equinix APAC 1 Hyperscale Holdings 2 Pte. Ltd.Singapore
Equinix Hyperscale 1 GKJapan
Equinix Hyperscale 1 (TY12) GKJapan
Equinix Hyperscale 1 (TY12) Enterprises GKJapan
Equinix Hyperscale 1 (TY14) GKJapan
Equinix Hyperscale 1 (OS2) GKJapan
Equinix Hyperscale 1 (OS2) Enterprises GKJapan
Equinix Hyperscale 2 (FR10) GmbHGermany
Equinix Hyperscale 2 (SK5) ABSweden
Equinix Hyperscale 1 (Japan) TMKJapan
Equinix Hyperscale 2 (FR16) GmbHGermany
Equinix Hyperscale 2 (PA12) SASFrance
Equinix Hyperscale 2 (PA13) SASFrance
Equinix Hyperscale (GP) Pte. Ltd.Singapore
Equinix APAC Hyperscale 1 (LP) LLCDelaware, U.S.
Equinix (APAC) Hyperscale Services Pte LtdSingapore
APAC 1 Hyperscale LPSingapore
Equinix APAC 1 Hyperscale Holdings Pte. Ltd.Singapore
Equinix APAC Hyperscale 2 (LP) LLCDelaware, U.S.
Equinix Hyperscale 2 (GP) LLCDelaware, U.S.
Equinix Hyperscale 2 (LP) LLCDelaware, U.S.
Equinix Australia Real Estate Pty LtdAustralia
Equinix APAC Hyperscale 2 (GP) Pte. Ltd.Singapore
APAC Hyperscale 2 LPSingapore
Equinix APAC Hyperscale 2 Holdings 1 Pte. Ltd.Singapore
Equinix APAC Hyperscale 2 Holdings 2 Pte. Ltd.Singapore
Equinix Hyperscale 2 (SY9) Pty LimitedAustralia
Equinix Hyperscale 2 (SY10) Pty LimitedAustralia
Equinix Hyperscale 2 (Australia) Enterprises 1 Pty LimitedAustralia
Equinix Hyperscale 2 (Australia) Enterprises 2 Pty LimitedAustralia
Equinix Saudi for Information Technology LLCSaudi Arabia
Equinix Hyperscale 2 (WA4) sp. z o.o.Poland



Equinix Hyperscale 2 IL5 Data Merkezi Uretim Insaat Sanayi Ve Ticaret Limited SirketiTurkey
Equinix Hyperscale 1 (Turkey) Holdings B.V.Netherlands
EMEA Hyperscale 2 C.V.Netherlands
Equinix Hyperscale 2 (MD3) S.L.Spain
Equinix Hyperscale 1 (LD11) Enterprises LimitedUnited Kingdom
Equinix Hyperscale 2 (LDx) LimitedUnited Kingdom
Equinix Hyperscale 2 Finco A B.V.Netherlands
Equinix Hyperscale 2 Finco B B.V.Netherlands
Equinix Hyperscale 2 (SP5) LTDABrazil
Equinix Hyperscale 2 (SP7) LTDABrazil
Equinix Hyperscale 2 (SP5) Enterprises LTDABrazil
Equinix Hyperscale 2 (France) Holdings B.VNetherlands
PT Equinix Indonesia JKTIndonesia
Equinix Hyperscale 2 Holdings 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 C B.V.Netherlands
Equinix Hyperscale 2 Holdings D B.V.Netherlands
Equinix Colombia, Inc. Pte. Ltd. Sucursal ColombiaColombia
Equinix (APAC) Services Pte. Ltd.Singapore
Equinix Africa Investment LLCDelaware, U.S.
Equinix (West Africa) Acquisition Holdings B.V.Netherlands
Equinix (West Africa) Acquisition Enterprises B.V.Netherlands
Equinix Colombia (BG3) S.A.SColombia
Equinix Security LLCDelaware, U.S.
Equinix India Professional Services Private LimitedIndia
Equinix Hyperscale 2 (AM12) B.V.Netherlands
Equinix Chile SpAChile
Equinix Chile Enterprises SpAChile
Equinix Peru S.R.L.Peru
Equinix APAC Hyperscale 3 (GP) Pte. Ltd.Singapore
Equinix Hyperscale 2 (MD3) Enterprises SLUSpain
Equinix Hyperscale 2 (ML9) S.r.l.Italy
Equinix Hyperscale 2 (HE10) OyFinland
Equinix Hyperscale 2 (HE10) Enterprises OyFinland
MainOne Cable Company LtdMauritius
MainOne Cable Company Nigeria LimitedNigeria
Infraco Nigeria LimitedNigeria
MainData Nigeria LimitedNigeria
MainOne Cable Company (Ghana) LtdGhana
MainData Ghana LtdGhana
MainOne Cote D’IvoireCote D’Ivoire
MainOne Cable Company Portugal, S.A.Portugal
MainData Cote D’IvoireCote D’Ivoire



FiberAcess Nigeria LimitedNigeria
MainOne Company Nigeria LFZ EnterpriseNigeria
Maintecknosoft LtdGhana
Equinix Hyperscale 2 (FR10) Enterprises GmbHGermany
Equinix Hyperscale 2 (FR16) Enterprises GmbHGermany
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
Equinix APAC Hyperscale 3 LPSingapore
Equinix Hyperscale 3 (SL2) LLCRepublic of Korea
Equinix Hyperscale 3 (SL3) LLCRepublic of Korea
Equinix Korea Holdings LLCRepublic of Korea
Equinix (Singapore) Realty Services Pte. Ltd.Singapore
Equinix (UK) Realty Services LimitedUnited Kingdom
Equinix Malaysia Sdn BhdMalaysia
PT Equinix Indonesia HldgsIndonesia
Equinix Security (CU1) LLCDelaware, U.S.
Equinix Southeast Asia Pte. Ltd.Singapore
Equinix (South Africa) (Pty) Ltd.South Africa
Equinix (LD-A) LimitedJersey, United Kingdom
Equinix Hyperscale 2 (PA12) Enterprises SASFrance
Equinix Hyperscale 2 (PA13) Enterprises SASFrance
Equinix (Philippines) Services Inc.Philippines
Equinix Hyperscale Canada LP LimitedOntario, Canada
Equinix Hyperscale 4 (CL4) ULCBritish Columbia, Canada
Equinix (South Africa) Enterprises (Pty) Ltd.South Africa
Equinix Hyperscale 2 (FR12) GmbHGermany
Equinix Hyperscale 2 (ML7) Enterprises S.r.l.Italy
Equinix India Metal Private LimitedIndia
Equinix Malaysia Enterprises Sdn. Bhd.Malaysia
Odyssey Solutions S.A.R.L.Ivory Coast
Equinix Services Colombia S.A.SColombia
Equinix Hyperscale 2 (WA4) Enterprises sp. z.o.o.Poland
Equinix Europe 1 Financing Corporation LLCDelaware, U.S.
Equinix Hyperscale 2 (SV12) LLCDelaware, U.S.
Consorcio Equinix BrasilBrazil
Equinix AMER Hyperscale 2 (GP) LLCDelaware, U.S.
Equinix (Canada) Services Ltd.Ontario, Canada
Equinix AMER Hyperscale 2 (LP) LLCDelaware, U.S.
Equinix APAC Holdings Pte. Ltd.Singapore
Equinix AMER Hyperscale 2 LPDelaware, U.S.
Harbour Exchange Management Company LimitedUnited Kingdom
Equinix Procurement (2024) LLCDelaware, U.S.
Equinix Hyperscale 2 (SV12) Enterprises Inc.Delaware, U.S.
Equinix Europe 2 Financing Corporation LLCDelaware, U.S.