Exhibit 21.1

Subsidiaries of Marin Software Incorporated

Name of Subsidiary	Jurisdiction
Marin Software Limited	England and Wales
Marin Software Pty Limited	Australia
Marin Software Pte. Ltd.	Singapore
Marin Software SARL	France
Marin Software GmbH	Germany
Marin Software K.K.	Japan
Marin Software Limited	Ireland
Marin Software Irish Holding Limited	Ireland