Exhibit 21.1

List of Subsidiaries

Name	Jurisdiction of Incorporation
Talkatone, LLC	Delaware
Ooma International Operations, LLC	Delaware
Ooma International Ltd.	United Kingdom
Ooma Australia Pty Ltd.	Australia
Voxter Communications, Inc.	British Columbia, Canada
Broadsmart Global, Inc.	Florida
Ooma Canada, Inc.	British Columbia, Canada
Ooma Ireland Limited	Ireland
Oomazing Telecom	South Africa
Ooma Colombia S.A.S.	Colombia
Ooma Peru S.A.C.	Peru
Aruba Acquisition Subsidiary Inc.	Delaware
Junction Networks Inc.	Pennsylvania
2600hz, Inc.	Delaware
Desktop Communications, LLC	Delaware
VoIP Labs, Inc.	Nevada
Trunking.IO, LLC	Delaware
Ooma Brasil Holding LTDA.	Brazil
Ooma Brasil Serviços Telecomunicação Ltda.	Brazil