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  <own:headerData>
    <own:submissionType>144</own:submissionType>
    <own:filerInfo>
      <own:filer>
        <own:filerCredentials>
          <own:cik>0001506450</own:cik>
          <own:ccc>XXXXXXXX</own:ccc>
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      </own:filer>
      <own:liveTestFlag>LIVE</own:liveTestFlag>



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  <own:formData>
    <own:issuerInfo>
      <own:issuerCik>0001638826</own:issuerCik>
      <own:issuerName>ServiceTitan, Inc.</own:issuerName>
      <own:secFileNumber>001-42434</own:secFileNumber>
      <own:issuerAddress>
        <com:street1>800 N. BRAND BLVD.</com:street1>
        <com:street2>SUITE 100</com:street2>
        <com:city>GLENDALE</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>91203</com:zipCode>
      </own:issuerAddress>
      <own:issuerContactPhone>855-899-0970</own:issuerContactPhone>
      <own:nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Byron B Deeter and Allison K Deeter Trustees UTD July 28, 2000</own:nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <own:relationshipsToIssuer>
        <own:relationshipToIssuer>Director</own:relationshipToIssuer>
      </own:relationshipsToIssuer>
    </own:issuerInfo>
    <own:securitiesInformation>
      <own:securitiesClassTitle>Class A Common</own:securitiesClassTitle>
      <own:brokerOrMarketmakerDetails>
        <own:name>Merrill Lynch</own:name>
        <own:address>
          <com:street1>555 California Street</com:street1>
          <com:street2>18th Floor</com:street2>
          <com:city>San Francisco</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94104</com:zipCode>
        </own:address>
      </own:brokerOrMarketmakerDetails>
      <own:noOfUnitsSold>17690</own:noOfUnitsSold>
      <own:aggregateMarketValue>1106863.3</own:aggregateMarketValue>
      <own:noOfUnitsOutstanding>82610069</own:noOfUnitsOutstanding>
      <own:approxSaleDate>06/23/2026</own:approxSaleDate>
      <own:securitiesExchangeName>NASDAQ</own:securitiesExchangeName>
    </own:securitiesInformation>
    <own:securitiesToBeSold>
      <own:securitiesClassTitle>Class A Common</own:securitiesClassTitle>
      <own:acquiredDate>03/15/2015</own:acquiredDate>
      <own:natureOfAcquisitionTransaction>Private Placement</own:natureOfAcquisitionTransaction>
      <own:nameOfPersonfromWhomAcquired>Issuer</own:nameOfPersonfromWhomAcquired>
      <own:isGiftTransaction>N</own:isGiftTransaction>
      <own:amountOfSecuritiesAcquired>17690</own:amountOfSecuritiesAcquired>
      <own:paymentDate>03/15/2015</own:paymentDate>
      <own:natureOfPayment>Cash</own:natureOfPayment>
    </own:securitiesToBeSold>
    <own:nothingToReportFlagOnSecuritiesSoldInPast3Months>N</own:nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <own:securitiesSoldInPast3Months>
      <own:sellerDetails>
        <own:name>Bessemer Venture Partners VIII L.P.</own:name>
        <own:address>
          <com:street1>1865 Palmer Avenue</com:street1>
          <com:street2>Suite 104</com:street2>
          <com:city>Larchmont</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10538</com:zipCode>
        </own:address>
      </own:sellerDetails>
      <own:securitiesClassTitle>Class A Common</own:securitiesClassTitle>
      <own:saleDate>06/11/2026</own:saleDate>
      <own:amountOfSecuritiesSold>5490</own:amountOfSecuritiesSold>
      <own:grossProceeds>387270.73</own:grossProceeds>
    </own:securitiesSoldInPast3Months>
    <own:securitiesSoldInPast3Months>
      <own:sellerDetails>
        <own:name>Bessemer Venture Partners VIII Institutional L.P.</own:name>
        <own:address>
          <com:street1>1865 Palmer Avenue</com:street1>
          <com:street2>Suite 104</com:street2>
          <com:city>Larchmont</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10538</com:zipCode>
        </own:address>
      </own:sellerDetails>
      <own:securitiesClassTitle>Class A Common</own:securitiesClassTitle>
      <own:saleDate>06/11/2026</own:saleDate>
      <own:amountOfSecuritiesSold>6613</own:amountOfSecuritiesSold>
      <own:grossProceeds>466488.4</own:grossProceeds>
    </own:securitiesSoldInPast3Months>
    <own:securitiesSoldInPast3Months>
      <own:sellerDetails>
        <own:name>15 Angels II LLC</own:name>
        <own:address>
          <com:street1>1865 Palmer Avenue</com:street1>
          <com:street2>Suite 104</com:street2>
          <com:city>Larchmont</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10538</com:zipCode>
        </own:address>
      </own:sellerDetails>
      <own:securitiesClassTitle>Class A Common</own:securitiesClassTitle>
      <own:saleDate>06/11/2026</own:saleDate>
      <own:amountOfSecuritiesSold>347</own:amountOfSecuritiesSold>
      <own:grossProceeds>24477.77</own:grossProceeds>
    </own:securitiesSoldInPast3Months>
    <own:noticeSignature>
      <own:noticeDate>06/23/2026</own:noticeDate>
      <own:signature>Byron Deeter</own:signature>
    </own:noticeSignature>
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