EX-21.1 6 twlo-20251231ex211subsidia.htm EX-21.1
Exhibit 21.1
List of Subsidiaries of Twilio Inc.

Subsidiary | Country
Twilio Australia Pty Ltd | Australia
Teravoz Telecom Telecomunicacoes Ltda. | Brazil
Twilio Canada Corp. | Canada
Twilio Colombia S.A.S. | Colombia
Twilio Estonia OÜ | Estonia
Twilio France SARL | France
Twilio Germany GmbH | Germany
Twilio Hong Kong Limited | Hong Kong
Twilio Technology India Private Limited | India
Twilio Ireland Limited | Ireland
Twilio Japan GK | Japan
Twilio Poland sp. z o.o. | Poland
Twilio Singapore Pte. Ltd. | Singapore
Twilio Spain, S.L. | Spain
Twilio Sweden AB | Sweden
Twilio UK Limited | England and Wales

In accordance with Item 601(b)(21)(ii) of Regulation S-K, the names of certain other subsidiaries of Twilio Inc. are omitted which, considered in the aggregate, would not constitute a significant subsidiary as of the end of the year covered by this report.