<SEC-DOCUMENT>0001213900-25-014476.txt : 20250214
<SEC-HEADER>0001213900-25-014476.hdr.sgml : 20250214
<ACCEPTANCE-DATETIME>20250214174612
ACCESSION NUMBER:		0001213900-25-014476
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250214
DATE AS OF CHANGE:		20250214

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Trailblazer Merger Corp I
		CENTRAL INDEX KEY:			0001934945
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-94031
		FILM NUMBER:		25631406

	BUSINESS ADDRESS:	
		STREET 1:		510 MADISON AVENUE, SUITE 1401
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		646-747-9616

	MAIL ADDRESS:	
		STREET 1:		510 MADISON AVENUE, SUITE 1401
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Trailblazer Sponsor Group, LLC
		CENTRAL INDEX KEY:			0001935252
		ORGANIZATION NAME:           	
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		510 MADISON AVENUE, SUITE 1401
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		646-747-9616

	MAIL ADDRESS:	
		STREET 1:		510 MADISON AVENUE, SUITE 1401
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/schedule13g" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>SCHEDULE 13G/A</submissionType>
    <previousAccessionNumber>0001213900-24-013285</previousAccessionNumber>
    <filerInfo>
      <filer>
        <filerCredentials>
          <!-- Field: Pseudo-Tag; ID: Name; Data: Trailblazer Sponsor Group, LLC -->
          <cik>0001935252</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>


    </filerInfo>
  </headerData>
  <formData>
    <coverPageHeader>
      <amendmentNo>1</amendmentNo>
      <securitiesClassTitle>Class A Common Stock, par value $0.0001 per share</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>12/31/2024</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0001934945</issuerCik>
        <issuerName>Trailblazer Merger Corporation I</issuerName>
        <issuerCusip>89278D109</issuerCusip>
        <issuerPrincipalExecutiveOfficeAddress>
          <com:street1>510 Madison Avenue, Suite 1401</com:street1>
          <com:city>New York</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10022</com:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>
      <designateRulesPursuantThisScheduleFiled>
        <designateRulePursuantThisScheduleFiled>Rule 13d-1(d)</designateRulePursuantThisScheduleFiled>
      </designateRulesPursuantThisScheduleFiled>
    </coverPageHeader>
    <coverPageHeaderReportingPersonDetails>


      <reportingPersonName>Trailblazer Sponsor Group, LLC</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0.00</soleVotingPower>
        <sharedVotingPower>2119500.00</sharedVotingPower>
        <soleDispositivePower>0.00</soleDispositivePower>
        <sharedDispositivePower>2119500.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>2119500.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>47.1</classPercent>
      <typeOfReportingPerson>OO</typeOfReportingPerson>
      <comments>1)   Reflects 2,119,499 Class A common stock of Trailblazer Merger Acquisition Corporation I (the "Company"), par value $0.0001 per share ("Class A Common Stock") and 1 Class B common stock of the Company, par value $0.0001 per share ("Class B Common Stock"), held directly by Trailblazer Sponsor Group, LLC (the "Sponsor"). The 1 share of Class B Common Stock will automatically be cancelled at the time of the Company's initial business combination. The holder of the Company's 1 share of Class B Common Stock will have the right to elect all of the Company's directors prior to its initial business combination and the holders of the Company's shares of Class A Common Stock will not be entitled to vote on the election of directors during such time.

(2)   The percentage of beneficial ownership of Trailblazer in the table below is calculated based on 4,499,116 shares of Trailblazer Common Stock issued and outstanding as of February 12, 2025.</comments>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>


      <reportingPersonName>Joseph Hammer</reportingPersonName>
      <citizenshipOrOrganization>X1</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0.00</soleVotingPower>
        <sharedVotingPower>2119500.00</sharedVotingPower>
        <soleDispositivePower>0.00</soleDispositivePower>
        <sharedDispositivePower>2119500.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>2119500.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>47.1</classPercent>
      <typeOfReportingPerson>IN</typeOfReportingPerson>
      <comments>1)   Reflects 2,119,499 Class A common stock of Trailblazer Merger Acquisition Corporation I (the "Company"), par value $0.0001 per share ("Class A Common Stock") and 1 Class B common stock of the Company, par value $0.0001 per share ("Class B Common Stock"), held directly by Trailblazer Sponsor Group, LLC (the "Sponsor"). The 1 share of Class B Common Stock will automatically be cancelled at the time of the Company's initial business combination. The holder of the Company's 1 share of Class B Common Stock will have the right to elect all of the Company's directors prior to its initial business combination and the holders of the Company's shares of Class A Common Stock will not be entitled to vote on the election of directors during such time.

(2)   The percentage of beneficial ownership of Trailblazer in the table below is calculated based on 4,499,116 shares of Trailblazer Common Stock issued and outstanding as of February 12, 2025.</comments>
    </coverPageHeaderReportingPersonDetails>
    <items>
      <item1>
        <issuerName>Trailblazer Merger Corporation I</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>510 Madison Avenue, Suite 1401, New York, NY 10022</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>This statement is being filed jointly pursuant to ss.240.13d-1(k)(1) on behalf of each of the following persons (collectively, the "Reporting Persons"):

1. Trailblazer Sponsor Group, LLC

2. Joseph Hammer</filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>The principal business address of each of the Reporting Persons is as follows:

510 Madison Avenue, Suite 1401, New York, NY 10022</principalBusinessOfficeOrResidenceAddress>
        <citizenship>See responses to Item 4 on each cover page.</citizenship>
      </item2>
      <item3>
        <notApplicableFlag>Y</notApplicableFlag>
      </item3>
      <item4>
        <amountBeneficiallyOwned>See response to Item 9 on each cover page.</amountBeneficiallyOwned>
        <classPercent>See response to Item 11 on each cover page.</classPercent>
        <numberOfSharesPersonHas>
          <solePowerOrDirectToVote>See response to Item 5 on each cover page.</solePowerOrDirectToVote>
          <sharedPowerOrDirectToVote>See response to Item 6 on each cover page.</sharedPowerOrDirectToVote>
          <solePowerOrDirectToDispose>See response to Item 7 on each cover page.</solePowerOrDirectToDispose>
          <sharedPowerOrDirectToDispose>See response to Item 8 on each cover page.</sharedPowerOrDirectToDispose>
        </numberOfSharesPersonHas>
      </item4>
      <item5>
        <notApplicableFlag>Y</notApplicableFlag>
      </item5>
      <item6>
        <notApplicableFlag>Y</notApplicableFlag>
      </item6>
      <item7>
        <notApplicableFlag>Y</notApplicableFlag>
      </item7>
      <item8>
        <notApplicableFlag>Y</notApplicableFlag>
      </item8>
      <item9>
        <notApplicableFlag>Y</notApplicableFlag>
      </item9>
      <item10>
        <notApplicableFlag>Y</notApplicableFlag>
      </item10>
    </items>
    <signatureInformation>
      <reportingPersonName>Trailblazer Sponsor Group, LLC</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Joseph Hammer</signature>
        <title>Joseph Hammer, Manager</title>
        <date>02/14/2025</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>Joseph Hammer</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Joseph Hammer</signature>
        <title>Joseph Hammer</title>
        <date>02/14/2025</date>
      </signatureDetails>
    </signatureInformation>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
