EX-21.1 4 exh211subsidiariesofthereg.htm SUBSIDIARIES OF THE REGISTRANT
EXHIBIT 21.1
SUBSIDIARIES OF THE REGISTRANT
As of July 27, 2024

Subsidiaries | State Or Other Jurisdiction of Incorporation or Organization
"Cisco Internetworking" Limited Liability Company | Armenia
3CInteractive LLC | Delaware
47Line Technologies Private Limited | India
Acacia Communications (Ireland) Limited | Ireland
Acacia Communications Holdings, Ltd. | Bermuda
Acacia Communications, Inc. | Delaware
Acacia Technologies (UK) Limited | United Kingdom
Acacia Technology, Inc. | Delaware
Acano (UK) Limited | United Kingdom
Accedian Canada Software ULC Accedian Canada Logiciel ULC | Canada
Accedian France SAS | France
Accedian Holdings CAN, ULC | Canada
Accedian Holdings US LLC | Delaware
Accedian Networks (Ireland) Limited | Ireland
Accedian Networks (Japan) KK | Japan
Accedian Networks (Sweden) AB | Sweden
Accedian Networks (UK) Ltd | United Kingdom
Accedian Networks Comercio de Equipamentos de Redes e Servicos Ltda | Brazil
Accedian Networks Inc. / Les Reseaux Accedian Inc. | Canada
Accedian Networks India Private Limited | India
Accedian Networks LLC | Delaware
Accedian Networks México, S. De R.L. De C.V. | Mexico
Accedian Networks US LLC | Delaware
ACIA Communications Technology (India) Private Limited | India
Airespace Wireless Networks Private Limited | India
AppDynamics Asia Pacific Pte. Ltd. | Singapore
AppDynamics International Ltd | United Kingdom
AppDynamics LLC | Delaware
AppDynamics Proprietary Limited | South Africa
AppDynamics Technologies India Private Limited | India
AppDynamics UK Ltd | United Kingdom
Armorblox LLC | Delaware
Armorblox Private Limited | India
BroadSoft Adaption LLC | Delaware
BroadSoft Australia Pty Limited | Australia
BroadSoft Germany GmbH | Germany
BroadSoft International LLC | Delaware
BroadSoft Italy S.r.l. | Italy
BroadSoft Ltd | United Kingdom
BroadSoft Mexico, S. de R.L. de C.V. | Mexico
BroadSoft SAS | France
BroadSoft Technologies Private Ltd. | India
BroadSoft UK Holding Company Ltd | United Kingdom
BroadSoft UK Operating Company Ltd | United Kingdom
BroadSoft, Inc. | Delaware
Center for Cisco Heritage, LLC | Delaware
Cisco (China) Innovation Technology Co., Ltd. | China
Cisco (Saudi Arabia) Support Limited | Saudi Arabia
Cisco Bahrain W.L.L | Bahrain
Cisco Bilgisayar ve Internet Sistemleri Limited Sirketi | Turkey

1

Subsidiaries | State Or Other Jurisdiction of Incorporation or Organization
Cisco Capital (Dubai) Limited | United Arab Emirates
Cisco Capital Mexico, S. de R.L. de C.V. | Mexico
Cisco China Company, Limited | China
Cisco China Holdings (HK) Limited | Hong Kong
Cisco Comercio e Servicos de Hardware e Software do Brasil Ltda | Brazil
Cisco Commerce India Private Limited | India
Cisco do Brasil Ltda | Brazil
Cisco Dutch Holdings B.V. | Netherlands
Cisco International Israel Limited | Israel
Cisco International Limited | United Kingdom
Cisco International Taiwan, Ltd. | Taiwan
Cisco Internetworking Systems Hellas S.A. | Greece
Cisco Investments B.V. | Netherlands
Cisco Investments LLC | Delaware
Cisco ISH B.V. | Netherlands
Cisco Morocco | Morocco
Cisco Netherlands B.V. | Netherlands
Cisco Norway AS | Norway
Cisco Norway Holdings AS | Norway
Cisco OpenDNS LLC | Delaware
Cisco Optical GmbH | Germany
Cisco Photonics Italy S.r.l. | Italy
Cisco QSTP-LLC | Qatar
Cisco Ravenscourt L.L.C. | Delaware
Cisco RG Israel Ltd | Israel
Cisco Saudi Arabia Limited | Saudi Arabia
Cisco SCM (Thailand) Limited | Thailand
Cisco Serbia doo Beograd | Serbia
Cisco Services & Spares India Private Limited | India
Cisco Services (Hong Kong) Limited | Hong Kong
Cisco Services Malaysia SDN. BHD. | Malaysia
Cisco Solutions France SAS | France
Cisco Solutions (Switzerland) GmbH | Switzerland
Cisco Solutions GmbH | Germany
Cisco Solutions Guatemala, Limitada | Guatemala
Cisco Systems (Argentina) S.A. | Argentina
Cisco Systems (China) Information Technology Services Limited | China
Cisco Systems (China) Networking Technology Co., Ltd. | China
Cisco Systems (China) Research and Development Co., Ltd. | China
Cisco Systems (Colombia) Limitada | Colombia
Cisco Systems (Czech Republic) s.r.o. | Czech Republic
Cisco Systems (HK) Limited | Hong Kong
Cisco Systems (India) Private Limited | India
Cisco Systems (Italy) S.r.l. | Italy
Cisco Systems (Jordan) | Jordan
Cisco Systems (Korea) Limited | Republic of Korea
Cisco Systems (Malaysia) SDN. BHD. | Malaysia
Cisco Systems (Myanmar) Company Limited | Myanmar
Cisco Systems (Nigeria) Limited | Nigeria
Cisco Systems (Puerto Rico) Corp. | Delaware
Cisco Systems (Senegal) SUARL | Senegal
Cisco Systems (South Africa) (Proprietary) Limited | South Africa
Cisco Systems (Spain), S.L. | Spain

2

Subsidiaries | State Or Other Jurisdiction of Incorporation or Organization
Cisco Systems (Sweden) AB | Sweden
Cisco Systems (Switzerland) GmbH | Switzerland
Cisco Systems (Switzerland) Investments Ltd. | Bermuda
Cisco Systems (Thailand) Limited | Thailand
Cisco Systems (Trinidad & Tobago) Limited | Trinidad and Tobago
Cisco Systems (USA) Pte. Ltd. | Singapore
Cisco Systems Algeria EURL | Algeria
Cisco Systems Australia Pty Limited | Australia
Cisco Systems Austria GmbH | Austria
Cisco Systems Belgium BV | Belgium
Cisco Systems Bulgaria EOOD | Bulgaria
Cisco Systems Canada Co. / Les Systemes Cisco Canada CIE | Canada
Cisco Systems Capital (Australia) Pty Limited | Australia
Cisco Systems Capital (India) Private Limited | India
Cisco Systems Capital (Korea) Limited | Republic of Korea
Cisco Systems Capital (Thailand) Limited | Thailand
Cisco Systems Capital Asia Pte. Ltd. | Singapore
Cisco Systems Capital Canada Co./Les Systemes Cisco Capital Canada CIE | Canada
Cisco Systems Capital China Corporation | China
Cisco Systems Capital Corporation | Nevada
Cisco Systems Capital France SAS | France
Cisco Systems Capital GmbH | Germany
Cisco Systems Capital K.K. | Japan
Cisco Systems Capital Netherlands B.V. | Netherlands
Cisco Systems Capital SDN. BHD. | Malaysia
Cisco Systems Chile S.A. | Chile
Cisco Systems Costa Rica, Sociedad Anonima | Costa Rica
Cisco Systems Croatia Ltd. For Trade | Croatia
Cisco Systems Cyprus Ltd. | Cyprus
Cisco Systems Danmark ApS | Denmark
Cisco Systems de Mexico, S. de R.L. de C.V. | Mexico
Cisco Systems Dominicana, S.R.L. | Dominican Republic
Cisco Systems Egypt L.L.C. | Egypt
Cisco Systems El Salvador, Ltda. de C.V. | El Salvador
Cisco Systems Estonia OU | Estonia
Cisco Systems Finance International Unlimited Company | Ireland
Cisco Systems Finland OY | Finland
Cisco Systems France Sarl | France
Cisco Systems G.K. | Japan
Cisco Systems GmbH | Germany
Cisco Systems Holding GmbH | Germany
Cisco Systems Holdings UK Limited | United Kingdom
Cisco Systems Hungary Ltd. / Cisco Systems Hungary Servicing and Trading Limited Liability Company | Hungary
Cisco Systems International B.V. | Netherlands
Cisco Systems International FZ-LLC | United Arab Emirates
Cisco Systems International Sàrl | Switzerland
Cisco Systems Internetworking (Ireland) Limited | Ireland
Cisco Systems Internetworking d.o.o. Za Marketing, Tehnicke I Druge Usluge Sarajevo | Bosnia and Herzegovina
Cisco Systems Internetworking Iletisim Hizmetleri Limited Sirketi | Turkey
Cisco Systems Island Ehf. | Iceland
Cisco Systems Israel Ltd. | Israel
Cisco Systems Limited | United Kingdom
Cisco Systems LLC | Oman

3

Subsidiaries | State Or Other Jurisdiction of Incorporation or Organization
Cisco Systems Luxembourg International s.à r.l. | Luxembourg
Cisco Systems Macedonia DOOEL Skopje | Republic of North Macedonia
Cisco Systems Management B.V. | Netherlands
Cisco Systems Netherlands Holdings B.V. | Netherlands
Cisco Systems New Zealand Limited | New Zealand
Cisco Systems Norway AS | Norway
Cisco Systems Pakistan (Private) Limited | Pakistan
Cisco Systems Panama S. de R.L. | Panama
Cisco Systems Peru S.A. | Peru
Cisco Systems Poland Sp. z o. o. | Poland
Cisco Systems Portugal - Sistemas Informáticos, Sociedade Unipessoal, Limitada | Portugal
Cisco Systems Romania S.r.l. | Romania
Cisco Systems Services B.V. | Netherlands
Cisco Systems Slovakia, spol. s. r.o. | Slovakia
Cisco Systems Taiwan, Ltd. | Taiwan
Cisco Systems Uruguay S.R.L. | Uruguay
Cisco Systems Venezuela, C.A. | Bolivarian Republic of Venezuela
Cisco Systems Vietnam Limited (Cong Ty Trach Nhiem Huu Han Cisco Systems Vietnam) | Vietnam
Cisco Technologies (Beijing) Co., Ltd | China
Cisco Technologies New Zealand Limited | New Zealand
Cisco Technologies Philippines, Inc. | Philippines
Cisco Technology (Bermuda) Ltd. | Bermuda
Cisco Technology and Services (South Africa) (Pty) Ltd. | South Africa
Cisco Technology Bangladesh Ltd. | Bangladesh
Cisco Technology Belgium BV | Belgium
Cisco Technology Denmark ApS | Denmark
Cisco Technology Services (Dalian) Co., Ltd. | China
Cisco Technology, Inc. | California
Cisco THV LLC | Delaware
Cisco Tunisia SARL | Tunisia
Cisco WebEx LLC | Delaware
Cisco Wood Norway Holdings AS | Norway
Cisco Worldwide Holdings Ltd. | Bermuda
CiscoSystems Ecuador S.A. | Ecuador
CliQr Technologies India Private Limited | India
CliQr Technologies LLC | Delaware
Code BGP LLC | Delaware
Code BGP Monoprosopi I.K.E. | Greece
CSI BD (Mauritius) | Mauritius
CSI Mauritius Inc. | Mauritius
Customer Analytics Technologies LLC | Delaware
Customer Analytics Technologies Pte. Ltd | Singapore
Customer Insight 360 Technologies Private Limited | India
Duo Security LLC | Delaware
Epsagon Ltd. | Israel
Exablaze Pty Ltd | Australia
ExtendMedia LLC | Delaware
Fluidmesh Networks S.r.l. | Italy
Fluidmesh Networks, LLC | Delaware
Healthcare Communications UK Ltd | United Kingdom
IMI Mobile Vas Ltd FZE | United Arab Emirates

4

Subsidiaries | State Or Other Jurisdiction of Incorporation or Organization
IMI Mobile VAS Nigeria Limited | Nigeria
IMImobile African Holdings Limited | United Kingdom
IMImobile Canada ULC | Canada
IMImobile Cloud Communications (India) Private Limited | India
IMImobile Europe Limited | United Kingdom
IMImobile Intelligent Networks Limited | United Kingdom
IMImobile International Limited | United Kingdom
IMImobile Limited | United Kingdom
IMImobile LLC | Delaware
IMImobile North America LLC | Delaware
IMImobile Software Limited | United Kingdom
IMImobile South Africa (Pty) Ltd | South Africa
IMImobile South Africa 1 Limited | United Kingdom
IMImobile South Africa 2 Limited | United Kingdom
Impact Mobile USA LLC | Delaware
Isovalent GmbH | Switzerland
Isovalent LLC | Delaware
Jasper Technologies LLC | Delaware
July Systems and Technologies Private Limited | India
July Systems LLC | Delaware
Kenna Security LLC | Delaware
Lenco International Limited | British Virgin Islands
Lenco Technology Group Limited | British Virgin Islands
Lightspin LLC | Delaware
Lightspin Technologies Ltd. | Israel
Limited Liability Company "Cisco Systems Ukraine" | Ukraine
Luxtera LLC | Delaware
LX Capital Limited | United Kingdom
Meraki Japan G.K. | Japan
Meraki Limited | United Kingdom
Meraki LLC | Delaware
Modcam AB | Sweden
NDS Finance Limited | United Kingdom
NDS Group Limited | United Kingdom
NDS Holdings B.V. | Netherlands
NDS Sweden AB | Sweden
Neohapsis International LLC | Delaware
Neohapsis LLC | Delaware
Neohapsis Software Private Limited | India
Neohapsis, Inc. | Illinois
Oort Cloud Ltd. | Israel
Oort LLC | Delaware
Pawaa Software Private Limited | India
Perspica Networks Private Limited | India
Portshift Software Technologies Ltd | Israel
PT Cisco Systems Indonesia | Indonesia
PT Cisco Technologies Indonesia | Indonesia
replex GmbH | Germany
Rizio LLC | Delaware
Rostrvm Solutions Limited | United Kingdom
SamKnows Limited | United Kingdom
SamKnows LLC | Delaware
Sedonasys Systems LTD | Israel

5

Subsidiaries | State Or Other Jurisdiction of Incorporation or Organization
Sedonasys Systems, S. de R.L. de C.V. | Mexico
Sentryo SAS | France
SIA "Cisco Latvia" | Latvia
SignalFx France SARL | France
SignalFx Germany GmbH | Germany
SignalFx LLC | Delaware
SignalFx Netherlands B.V. | Netherlands
SignalFx Sweden AB | Sweden
sli.do s. r. o. | Slovakia
Smartlook.com, s.r.o. | Czech Republic
Socio Labs LLC | Delaware
Splunk Cayman Holding Ltd. | Cayman Islands
Splunk Inc. | Delaware
Splunk Information Technology (Shanghai) Co., Ltd. | China
Splunk Ireland Limited | Ireland
Splunk Services Arabia Limited | Saudi Arabia
Splunk Services Australia Pty. Ltd. | Australia
Splunk Services Belgium BV | Belgium
Splunk Services Canada ULC | Canada
Splunk Services Cayman Ltd. | Cayman Islands
Splunk Services Costa Rica Sociedad De Responsabilidad Limitada | Costa Rica
Splunk Services Czech Republic s.r.o. | Czech Republic
Splunk Services Estonia OÜ | Estonia
Splunk Services France SAS | France
Splunk Services FZ-LLC | United Arab Emirates
Splunk Services Germany GmbH | Germany
Splunk Services Hong Kong Limited | Hong Kong
Splunk Services India Private Limited | India
Splunk Services Israel Ltd. | Israel
Splunk Services Japan GK | Japan
Splunk Services Korea | Korea, Republic of
Splunk Services LLC | Delaware
Splunk Services Malaysia Sdn. Bhd. | Malaysia
Splunk Services Netherlands B.V. | Netherlands
Splunk Services New Zealand Limited | New Zealand
Splunk Services Poland sp. z.o.o. | Poland
Splunk Services Singapore Pte. Ltd. | Singapore
Splunk Services South Africa (PTY) Ltd. | South Africa
Splunk Services Sweden AB | Sweden
Splunk Services Switzerland AG | Switzerland
Splunk Services UK Limited | United Kingdom
Splunk Serviços do Brasil Ltda. | Brazil
Splunk Technology Consulting (Beijing) Co., Ltd. | China
Starent International LLC | Delaware
Starent Networks (India) Private Limited | India
Starent Networks India Sales and Services Private Limited | India
Starent Networks LLC | Delaware
Tail-f Systems AB | Sweden
Tandberg Products UK Limited | United Kingdom
Tandberg Technology (India) Private Limited | India
Tandberg Telecom UK Limited | United Kingdom
Tap2Bill Limited | United Kingdom
ThousandEyes Germany GmbH | Germany

6

Subsidiaries | State Or Other Jurisdiction of Incorporation or Organization
ThousandEyes LLC | Delaware
TwinWave Security LLC | Delaware
Txtlocal Limited | United Kingdom
UAB "Cisco LT" | Lithuania
Ukhozi Digital (Pty) Limited | South Africa
Valtix LLC | Delaware
Viptela LLC | Delaware
Viptela, Inc. | Delaware
WebEx (China) Software Co., Ltd. | China
WebEx Asia Limited | Hong Kong
WebEx Communications India Private Limited | India
WebEx Communications UK, Ltd. | United Kingdom
WebEx Worldwide B.V. | Netherlands
Working Group Two AB | Sweden
Working Group Two AS | Norway
Working Group Two G.K. | Japan
Working Group Two GmbH | Germany
Wrappup FZ-LLC | United Arab Emirates
Wrappup LLC | Delaware
Zomojo Pty. Ltd. | Australia

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