EXHIBIT 21.01
CADENCE DESIGN SYSTEMS, INC.
SUBSIDIARIES OF THE REGISTRANT
The Registrant's subsidiaries and the state or country in which each is incorporated or organized are as follows:
| Azuro (UK) Ltd. | United Kingdom | |
| Azuro, Inc. | Delaware, U.S.A. | |
| Beijing Cadence Electronics Technology Company Limited | People’s Republic of China | |
| Beijing Cadence Information Technology Co., Ltd. | People's Republic of China | |
| C2 Design Automation (d/b/a Forte Design Systems) | California, U.S.A. | |
| Cadence AMS Design India Private Limited | India | |
| Cadence Design (Israel) II Ltd. | Israel | |
| Cadence Design Enablement | Ireland | |
| Cadence Design Systems (Canada) Ltd. | Canada | |
| Cadence Design Systems (Cyprus) Ltd. | Cyprus | |
| Cadence Design Systems (India) Private Limited | India | |
| Cadence Design Systems (Ireland) Limited | Ireland | |
| Cadence Design Systems (Israel) Ltd. | Israel | |
| Cadence Design Systems (Japan) B.V. | The Netherlands | |
| Cadence Design Systems (S) Pte Ltd. | Singapore | |
| Cadence Design Systems (Taiwan) B.V. | The Netherlands | |
| Cadence Design Systems A.B. | Sweden | |
| Cadence Design Systems Asia Ltd. | Hong Kong | |
| Cadence Design Systems B.V. | The Netherlands | |
| Cadence Design Systems GmbH | Germany | |
| Cadence Design Systems I B.V. | The Netherlands | |
| Cadence Design Systems Kft. | Hungary | |
| Cadence Design Systems Leasing, Inc. | Delaware, U.S.A. | |
| Cadence Design Systems Limited | United Kingdom | |
| Cadence Design Systems LLC | Russia | |
| Cadence Design Systems Management (Shanghai) Ltd. | People’s Republic of China | |
| Cadence Design Systems S.A.S. | France | |
| Cadence Design Systems S.r.l. | Italy | |
| Cadence Group | Ireland | |
| Cadence International (Cyprus) Ltd. | Cyprus | |
| Cadence International Ltd. | Ireland | |
| Cadence Korea Ltd. | Korea | |
| Cadence Netherlands B.V. | The Netherlands | |
| Cadence Taiwan, Inc. | Taiwan | |
| Cadence Technology Ltd. | Ireland | |
| Castlewilder | Ireland | |
| Castlewilder Global | Ireland | |
| Chip Estimate Corporation | Delaware, U.S.A. | |
| Daffodil Acquisition II, Inc. | Delaware, U.S.A. | |
| Denali Design Systems Private Ltd. | India | |
| Denali Software Kabushiki Kaisha | Japan | |
| Denali Software, LLC | California, U.S.A. | |
| Forte Design Systems, K.K. | Japan | |
| Gardenia MJM II | Mauritius | |
| Jasper Design Automation - Israel, Ltd. | Israel | |
| Jasper Design Automation do Brasil Informatica e Microelectronica Ltda. | Brazil | |
| Jasper Design Automation, A.B. | Sweden | |
| Jasper Design Automation, LLC | California, U.S.A. | |
| Jasper Holdings Ltd. | Cayman Islands | |
| Quickturn Design Systems, Inc. | Delaware, U.S.A. | |
| Shanghai Cadence Electronics Technology Co., Ltd. | People’s Republic of China | |
| Sigrity, Inc. | California, U.S.A. | |
| Tality Canada Corporation | Canada | |
| Taray, Inc. | California, U.S.A. | |
| Telos Venture Partners III, L.P. | Delaware, U.S.A. | |
| Tensilica Limited | United Kingdom | |
| Tensilica Technologies India Private Limited | India | |
| Tensilica, LLC | Delaware, U.S.A. | |
| Tundra Holdings, Inc. | Delaware, U.S.A. | |
| TVP I LLC | Delaware, U.S.A. | |
| TVP II LLC | Delaware, U.S.A. | |
| TVP III LLC | Delaware, U.S.A. | |