EXHIBIT 21.01

CADENCE DESIGN SYSTEMS, INC.

SUBSIDIARIES OF THE REGISTRANT

     The Registrant's subsidiaries as of January 2, 2021 and the state or country in which each is incorporated or organized are as follows:

Applied Wave Research Limited						United Kingdom
AWR-APLAC Oy						Finland
AWR Japan KK						Japan
AWR LLC						Delaware, U.S.A.
Beijing Cadence Information Technology Co., Ltd.						People's Republic of China
Cadence Design (Israel) II, Ltd.						Israel
Cadence Design Systems (Canada) Limited						Canada
Cadence Design Systems (Cyprus) Limited						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 B.V.						The Netherlands
Cadence Design Systems do Brasil Microeletronica Ltda.						Brazil
Cadence Design Systems GmbH						Germany
Cadence Design Systems I B.V.						The Netherlands
Cadence Design Systems Kft.						Hungary
Cadence Design Systems Limited						United Kingdom
Cadence Design Systems LLC						Russia
Cadence Design Systems Management (Shanghai) Co., Ltd.						People's Republic of China
Cadence Design Systems S.A.S.						France
Cadence Design Systems S.r.l.						Italy
Cadence Global Holdings, Inc.						Delaware, U.S.A.
Cadence Group Unlimited Company						Ireland
Cadence International Ltd.						Ireland
Cadence Korea Ltd.						Korea
Cadence Taiwan, Inc.						Republic of China (Taiwan)
Cadence Technology Limited						Ireland
Cadence U.S., Inc.						Delaware, U.S.A.
Castlewilder Global Unlimited Company						Ireland
Castlwilder Unlimited Company						Ireland
Denali Software Kabushiki Kaisha						Japan
Denali Software, LLC						California, U.S.A.
Gardenia MJM II						Mauritius
Jasper Design Automation, LLC						California, U.S.A.
Jasper Holdings Ltd.						Cayman Islands
Nanjing Kai Ding Electronics Technology Co., Ltd.						China
Rocketick Inc.						Delaware, U.S.A.
Shanghai Cadence Electronics Technology Co., Ltd.						People's Republic of China

Tensilica, LLC						Delaware, U.S.A.
Tundra Holdings, Inc.						Delaware, U.S.A.