Exhibit 21.1

Subsidiaries of ChannelAdvisor Corporation

Name of Subsidiary	Jurisdiction of Incorporation or Organization
CA Marketplaces, Inc.	Delaware
CA Washington, LLC	Delaware
ChannelAdvisor (Barbados) Ltd	Barbados
ChannelAdvisor Brazil Tecnologia Ltda	Brazil
ChannelAdvisor Europe Limited	United Kingdom
ChannelAdvisor GmbH	Germany
ChannelAdvisor Hong Kong Limited	Hong Kong
ChannelAdvisor Ireland Limited	Ireland
ChannelAdvisor (AU) Pty Limited	Australia
ChannelAdvisor UK Limited	United Kingdom
Marketworks (International) Pty Ltd	Australia
Marketworks Limited	United Kingdom
MerchandisingAdvisor Corporation	Delaware