Boardroom Alpha
10-K primary document
TWLO · Annual Report (Form 10-K) · Filed February 24, 2026

Twilio Inc10-K exhibit

twlo-20251231ex211subsidia.htm
Document

Exhibit 21.1

List of Subsidiaries of Twilio Inc.

SubsidiaryCountry
Twilio Australia Pty LtdAustralia
Teravoz Telecom Telecomunicacoes Ltda.Brazil
Twilio Canada Corp.Canada
Twilio Colombia S.A.S.Colombia
Twilio Estonia OÜEstonia
Twilio France SARLFrance
Twilio Germany GmbHGermany
Twilio Hong Kong LimitedHong Kong
Twilio Technology India Private LimitedIndia
Twilio Ireland LimitedIreland
Twilio Japan GKJapan
Twilio Poland sp. z o.o.Poland
Twilio Singapore Pte. Ltd.Singapore
Twilio Spain, S.L.Spain
Twilio Sweden ABSweden
Twilio UK LimitedEngland 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.

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