<SEC-DOCUMENT>0001104659-25-117843.txt : 20251202
<SEC-HEADER>0001104659-25-117843.hdr.sgml : 20251202
<ACCEPTANCE-DATETIME>20251202195708
ACCESSION NUMBER:		0001104659-25-117843
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20251202
DATE AS OF CHANGE:		20251202

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TWILIO INC
		CENTRAL INDEX KEY:			0001447669
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		ORGANIZATION NAME:           	06 Technology
		EIN:				262574840
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-37806
		FILM NUMBER:		251544629

	BUSINESS ADDRESS:	
		STREET 1:		101 SPEAR STREET
		STREET 2:		SUITE 500
		CITY:			San Francisco
		STATE:			CA
		ZIP:			94105
		BUSINESS PHONE:		415-390-2337

	MAIL ADDRESS:	
		STREET 1:		101 SPEAR STREET
		STREET 2:		SUITE 500
		CITY:			San Francisco
		STATE:			CA
		ZIP:			94105

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Sachem Head Capital Management LP
		CENTRAL INDEX KEY:			0001582090
		ORGANIZATION NAME:           	
		EIN:				800872416
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144

	BUSINESS ADDRESS:	
		STREET 1:		250 WEST 55TH STREET
		STREET 2:		34TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212-714-3300

	MAIL ADDRESS:	
		STREET 1:		250 WEST 55TH STREET
		STREET 2:		34TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <!-- Field: Pseudo-Tag; ID: Name; Data: Sachem Head Capital Management LP -->
          <cik>0001582090</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001447669</issuerCik>
      <issuerName>TWILIO INC</issuerName>
      <secFileNumber>001-37806</secFileNumber>
      <issuerAddress>
        <com:street1>101 Spear Street, Fifth Floor</com:street1>
        <com:city>San Francisco</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>94105</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>415-390-2337</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Sachem Head Capital Management LP</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
        <relationshipToIssuer>Affiliate of Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Barclays Capital Inc.</name>
        <address>
          <com:street1>745 Seventh Avenue</com:street1>
          <com:city>New York</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10019</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>1000000</noOfUnitsSold>
      <aggregateMarketValue>129000000.00</aggregateMarketValue>
      <noOfUnitsOutstanding>151612818</noOfUnitsOutstanding>
      <approxSaleDate>12/02/2025</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/21/2024</acquiredDate>
      <natureOfAcquisitionTransaction>Open market purchases</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>N/A</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>1000000</amountOfSecuritiesAcquired>
      <paymentDate>02/21/2024</paymentDate>
      <natureOfPayment>Cash</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>Sachem Head Capital Management LP (SHCM) is the investment manager of certain funds that are selling the shares. Andrew Stafman, partner of SHCM, is a director of the Issuer. The aggregate market value is based on the sale price on 12/02/2025. The number of securities outstanding is as of 10/17/2025. The shares proposed to be sold were acquired and paid for between 02/21/2024 and 03/07/2024.</remarks>
    <noticeSignature>
      <noticeDate>12/02/2025</noticeDate>
      <signature>/s/ Michael Adamski, as General Counsel</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
