EX-21.1 15 d38154dex211.htm EX-21.1

Exhibit 21.1

Subsidiaries of Allegro MicroSystems, Inc.

Name |  | State of Other Jurisdiction of Incorporation or Organization
Allegro MicroSystems, LLC |  | Delaware
Allegro MicroSystems Argentina, S.A. |  | Argentina
Allegro MicroSystems Argentina S.A. Sucursal Uruguay |  | Uruguay
Allegro MicroSystems Business Development, Inc. |  | Japan
Allegro MicroSystems Europe Limited |  | United Kingdom
Allegro MicroSystems France SAS |  | France
Allegro MicroSystems Germany GmbH |  | Germany
Allegro (Shanghai) Micro Electronics Commercial and Trading Co., Ltd. |  | China
Allegro MicroSystems Philippines, Inc. |  | Philippines
Allegro MicroSystems (Thailand) Co., Ltd. |  | Thailand
LadarSystems, LLC |  | Delaware
CrivaSense Technologies SAS |  | France
Silicon Structures LLC |  | Delaware
Voxtel, LLC |  | Delaware