EX-21.1 3 exhibit211-listofsubsidiar.htm EX-21.1

Exhibit 21.1

List of Subsidiaries

Magnite Australia PTY Limited

Magnite Servicos De Internet Ltda

Magnite SARL

Magnite GmbH

Magnite AB

Magnite S.R.L.

Magnite K.K.

Magnite Netherlands B.V.

Magnite Singapore Pte Ltd.

Magnite Ltd

Magnite Canada, Inc.

SlimCut Media Canada Inc.

Magnite Apex, Inc.

Magnite Advertising Solutions India Private Limited

Magnite Bell, Inc.

Rubicon Project Unlatch, Inc.

Magnite Hopper, Inc.

Rubicon Project Daylight, Inc.

Project Daylight, LLC

The Rubicon Project Canada ULC

Magnite Holdings Pty Ltd

Magnite CTV Pty Ltd

Telaria SDN. BHD.

Magnite CTV (NZ) Limited

SpotX Limited

SpotX Australia Pty Ltd

SpotX Japan G.K.