<?xml version="1.0" encoding="us-ascii"?>
<!-- XBRL document created with Praxa -->
<!-- Copyright (c) 2026 Praxa LLC. All Rights Reserved.-->
<!-- Creation Date: 2026-10-23T00:41:22.0281+00:00 -->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef xlink:type="simple" xlink:href="ck0002145371-20260630.xsd#Cover" roleURI="http://ipfx.com/20260630/role/Cover" />
  <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#sk1604" roleURI="http://xbrl.sec.gov/spac/role/sk1604" />
  <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#sk1604a3" roleURI="http://xbrl.sec.gov/spac/role/sk1604a3" />
  <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#sk1605" roleURI="http://xbrl.sec.gov/spac/role/sk1605" />
  <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#sk1605c" roleURI="http://xbrl.sec.gov/spac/role/sk1605c" />
  <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#sk1606" roleURI="http://xbrl.sec.gov/spac/role/sk1606" />
  <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#sk1604c" roleURI="http://xbrl.sec.gov/spac/role/sk1604c" />
  <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#sk1609" roleURI="http://xbrl.sec.gov/spac/role/sk1609" />
  <link:presentationLink xlink:role="http://xbrl.sec.gov/spac/role/sk1604a3" xlink:title="presentationLink" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacBackgroundProspectusSummaryTextBlock" xlink:label="spac_DeSpacBackgroundProspectusSummaryTextBlock_1560" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacCompensationProspectusSummaryTableTextBlock" xlink:label="spac_DeSpacCompensationProspectusSummaryTableTextBlock_1558" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacForepartSponsorCompensationAbstract" xlink:label="spac_DeSpacForepartSponsorCompensationAbstract_1555" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacForepartSponsorCompensationLineItems" xlink:label="spac_DeSpacForepartSponsorCompensationLineItems_1557" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacForepartSponsorCompensationTable" xlink:label="spac_DeSpacForepartSponsorCompensationTable_1556" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacForepartSponsorCompensationLineItems_1557" xlink:to="spac_DeSpacBackgroundProspectusSummaryTextBlock_1560" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="10.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacForepartSponsorCompensationLineItems_1557" xlink:to="spac_DeSpacCompensationProspectusSummaryTableTextBlock_1558" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacForepartSponsorCompensationTable_1556" xlink:to="spac_DeSpacForepartSponsorCompensationLineItems_1557" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacForepartSponsorCompensationAbstract_1555" xlink:to="spac_DeSpacForepartSponsorCompensationTable_1556" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/spac/role/sk1605" xlink:title="presentationLink" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacSecurityHoldersAppraisalRightsSummaryTextBlock" xlink:label="spac_DeSpacSecurityHoldersAppraisalRightsSummaryTextBlock_1553" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacSecurityHoldersAreEntitledToRedemptionRightsFlag" xlink:label="spac_DeSpacSecurityHoldersAreEntitledToRedemptionRightsFlag_1552" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacSecurityHoldersRedemptionRightsSummaryTextBlock" xlink:label="spac_DeSpacSecurityHoldersRedemptionRightsSummaryTextBlock_1551" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacTransactionAccountingTreatmentTextBlock" xlink:label="spac_DeSpacTransactionAccountingTreatmentTextBlock_1550" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacTransactionsEffectsLineItems" xlink:label="spac_DeSpacTransactionsEffectsLineItems_1549" />
    <link:presentationArc xlink:type="arc" order="13.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacTransactionsEffectsLineItems_1549" xlink:to="spac_DeSpacSecurityHoldersAppraisalRightsSummaryTextBlock_1553" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacTransactionsEffectsLineItems_1549" xlink:to="spac_DeSpacSecurityHoldersAreEntitledToRedemptionRightsFlag_1552" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacTransactionsEffectsLineItems_1549" xlink:to="spac_DeSpacSecurityHoldersRedemptionRightsSummaryTextBlock_1551" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="10.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacTransactionsEffectsLineItems_1549" xlink:to="spac_DeSpacTransactionAccountingTreatmentTextBlock_1550" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://ipfx.com/20260630/role/Cover" xlink:title="presentationLink" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany_34609" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityExTransitionPeriod" xlink:label="dei_EntityExTransitionPeriod_34610" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntitySmallBusiness" xlink:label="dei_EntitySmallBusiness_34611" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_AmendmentDescription" xlink:label="dei_AmendmentDescription_45085" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag_34567" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CoverAbstract" xlink:label="dei_CoverAbstract_34517" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable_34518" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName_34594" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey_34595" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber_34596" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory_34604" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode_34620" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems_34521" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentType" xlink:label="dei_DocumentType_34522" />
    <link:presentationArc xlink:type="arc" order="20.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems_34521" xlink:to="dei_EntityEmergingGrowthCompany_34609" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="21.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems_34521" xlink:to="dei_EntityExTransitionPeriod_34610" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="19.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems_34521" xlink:to="dei_EntitySmallBusiness_34611" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems_34521" xlink:to="dei_AmendmentDescription_45085" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="13.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems_34521" xlink:to="dei_AmendmentFlag_34567" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract_34517" xlink:to="dei_DocumentInformationTable_34518" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="14.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems_34521" xlink:to="dei_EntityRegistrantName_34594" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="15.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems_34521" xlink:to="dei_EntityCentralIndexKey_34595" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="16.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems_34521" xlink:to="dei_EntityTaxIdentificationNumber_34596" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="18.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems_34521" xlink:to="dei_EntityFilerCategory_34604" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="17.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems_34521" xlink:to="dei_EntityIncorporationStateCountryCode_34620" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationTable_34518" xlink:to="dei_DocumentInformationLineItems_34521" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems_34521" xlink:to="dei_DocumentType_34522" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/spac/role/sk1604c" xlink:title="presentationLink" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_AllRedemptionLevelsMember" xlink:label="spac_AllRedemptionLevelsMember_1386" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_ReductionInDeferredUnderwritingFeesMember" xlink:label="ck0002145371_ReductionInDeferredUnderwritingFeesMember_45084" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_AnticipatedTransactionExpensesMember" xlink:label="ck0002145371_AnticipatedTransactionExpensesMember_45073" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_ClosingPIPEInvestmentProceedsMember" xlink:label="ck0002145371_ClosingPIPEInvestmentProceedsMember_45074" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_RedemptionsFromTrustAccountMember" xlink:label="ck0002145371_RedemptionsFromTrustAccountMember_45075" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_InflectionPointPublicShareholdersMember" xlink:label="ck0002145371_InflectionPointPublicShareholdersMember_45076" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_SponsorMember" xlink:label="ck0002145371_SponsorMember_45077" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_PIPEInvestorsMember" xlink:label="ck0002145371_PIPEInvestorsMember_45078" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacNetTangibleBookValuePerShare" xlink:label="spac_DeSpacNetTangibleBookValuePerShare_1410" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacNetTangibleBookValueAmountOfDilutionPerShare" xlink:label="spac_DeSpacNetTangibleBookValueAmountOfDilutionPerShare_1411" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacDifferenceBetweenTheOfferingPriceAndTheAdjustedNetTangibleBookValuePerShare" xlink:label="spac_DeSpacDifferenceBetweenTheOfferingPriceAndTheAdjustedNetTangibleBookValuePerShare_1414" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacNetTangibleBookValueLineItems" xlink:label="spac_DeSpacNetTangibleBookValueLineItems_1415" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacNetTangibleBookValue" xlink:label="spac_DeSpacNetTangibleBookValue_1416" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacNetTangibleBookValueAdjusted" xlink:label="spac_DeSpacNetTangibleBookValueAdjusted_1418" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacNumberOfSharesUsedLineItems" xlink:label="spac_DeSpacNumberOfSharesUsedLineItems_1420" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacNumberOfSharesUsedToDetermineNetTangibleBookValueAdjusted" xlink:label="spac_DeSpacNumberOfSharesUsedToDetermineNetTangibleBookValueAdjusted_1422" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_RedemptionAt50PercentOfMaximumMember" xlink:label="spac_RedemptionAt50PercentOfMaximumMember_45079" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionLineItems" xlink:label="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionLineItems_1407" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionAbstract" xlink:label="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionAbstract_1381" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_AllSecurityClassesMember" xlink:label="spac_AllSecurityClassesMember_1382" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_NoRedemptionMember" xlink:label="spac_NoRedemptionMember_1387" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_RedemptionAt100PercentOfMaximumMember" xlink:label="spac_RedemptionAt100PercentOfMaximumMember_1388" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionTable" xlink:label="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionTable_1402" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_SecurityClassAxis" xlink:label="spac_SecurityClassAxis_1403" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_RedemptionLevelAxis" xlink:label="spac_RedemptionLevelAxis_1404" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacNetTangibleBookValuePerShareLineItems" xlink:label="spac_DeSpacNetTangibleBookValuePerShareLineItems_1409" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_RedemptionLevelAxis_1404" xlink:to="spac_AllRedemptionLevelsMember_1386" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="16.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllSecurityClassesMember_1382" xlink:to="ck0002145371_ReductionInDeferredUnderwritingFeesMember_45084" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="14.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllSecurityClassesMember_1382" xlink:to="ck0002145371_AnticipatedTransactionExpensesMember_45073" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="15.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllSecurityClassesMember_1382" xlink:to="ck0002145371_ClosingPIPEInvestmentProceedsMember_45074" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="17.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllSecurityClassesMember_1382" xlink:to="ck0002145371_RedemptionsFromTrustAccountMember_45075" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="18.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllSecurityClassesMember_1382" xlink:to="ck0002145371_InflectionPointPublicShareholdersMember_45076" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="19.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllSecurityClassesMember_1382" xlink:to="ck0002145371_SponsorMember_45077" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="20.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllSecurityClassesMember_1382" xlink:to="ck0002145371_PIPEInvestorsMember_45078" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacNetTangibleBookValuePerShareLineItems_1409" xlink:to="spac_DeSpacNetTangibleBookValuePerShare_1410" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="13.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacNetTangibleBookValuePerShareLineItems_1409" xlink:to="spac_DeSpacNetTangibleBookValueAmountOfDilutionPerShare_1411" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="15.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacNetTangibleBookValuePerShareLineItems_1409" xlink:to="spac_DeSpacDifferenceBetweenTheOfferingPriceAndTheAdjustedNetTangibleBookValuePerShare_1414" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="13.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionLineItems_1407" xlink:to="spac_DeSpacNetTangibleBookValueLineItems_1415" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacNetTangibleBookValueLineItems_1415" xlink:to="spac_DeSpacNetTangibleBookValue_1416" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="14.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacNetTangibleBookValueLineItems_1415" xlink:to="spac_DeSpacNetTangibleBookValueAdjusted_1418" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="14.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionLineItems_1407" xlink:to="spac_DeSpacNumberOfSharesUsedLineItems_1420" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="14.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacNumberOfSharesUsedLineItems_1420" xlink:to="spac_DeSpacNumberOfSharesUsedToDetermineNetTangibleBookValueAdjusted_1422" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllRedemptionLevelsMember_1386" xlink:to="spac_RedemptionAt50PercentOfMaximumMember_45079" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionAbstract_1381" xlink:to="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionLineItems_1407" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_SecurityClassAxis_1403" xlink:to="spac_AllSecurityClassesMember_1382" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllRedemptionLevelsMember_1386" xlink:to="spac_NoRedemptionMember_1387" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="13.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllRedemptionLevelsMember_1386" xlink:to="spac_RedemptionAt100PercentOfMaximumMember_1388" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionAbstract_1381" xlink:to="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionTable_1402" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionTable_1402" xlink:to="spac_SecurityClassAxis_1403" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionTable_1402" xlink:to="spac_RedemptionLevelAxis_1404" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacAdjustedNetTangibleBookValuePerShareWithSourcesOfDilutionLineItems_1407" xlink:to="spac_DeSpacNetTangibleBookValuePerShareLineItems_1409" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/spac/role/sk1606" xlink:title="presentationLink" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacBoardDeterminationDisclosureTextBlock" xlink:label="spac_DeSpacBoardDeterminationDisclosureTextBlock_1572" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacBoardDeterminationFactorsConsideredLineItems" xlink:label="spac_DeSpacBoardDeterminationFactorsConsideredLineItems_1571" />
    <link:presentationArc xlink:type="arc" order="10.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacBoardDeterminationFactorsConsideredLineItems_1571" xlink:to="spac_DeSpacBoardDeterminationDisclosureTextBlock_1572" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/spac/role/sk1605c" xlink:title="presentationLink" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_EffectsOfTheDeSpacAndRelatedFinancingTransactionsAbstract" xlink:label="spac_EffectsOfTheDeSpacAndRelatedFinancingTransactionsAbstract_1574" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacAndRelatedFinancingTransactionsEffectsTable" xlink:label="spac_DeSpacAndRelatedFinancingTransactionsEffectsTable_1575" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacAndRelatedFinancingTransactionsAffectedPartyAxis" xlink:label="spac_DeSpacAndRelatedFinancingTransactionsAffectedPartyAxis_1576" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_AllDeSpacAndRelatedFinancingTransactionsAffectedPartiesMember" xlink:label="spac_AllDeSpacAndRelatedFinancingTransactionsAffectedPartiesMember_1577" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_InflectionPointMember" xlink:label="ck0002145371_InflectionPointMember_1578" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_SponsorOneMember" xlink:label="ck0002145371_SponsorOneMember_1579" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_InflectionPointFundMember" xlink:label="ck0002145371_InflectionPointFundMember_1580" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_UnaffiliatedInflectionPointPublicShareholdersMember" xlink:label="ck0002145371_UnaffiliatedInflectionPointPublicShareholdersMember_1581" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_EffectsOfTheDeSpacAndRelatedFinancingTransactionsLineItems" xlink:label="spac_EffectsOfTheDeSpacAndRelatedFinancingTransactionsLineItems_1582" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_EffectsOfTheDeSpacAndRelatedFinancingTransactionsBenefitsTextBlock" xlink:label="spac_EffectsOfTheDeSpacAndRelatedFinancingTransactionsBenefitsTextBlock_1583" />
    <link:loc xlink:type="locator" xlink:href="ck0002145371-20260630.xsd#ck0002145371_QuantumSpaceAndItsAffiliatesMember" xlink:label="ck0002145371_QuantumSpaceAndItsAffiliatesMember_45082" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_EffectsOfTheDeSpacAndRelatedFinancingTransactionsAbstract_1574" xlink:to="spac_DeSpacAndRelatedFinancingTransactionsEffectsTable_1575" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacAndRelatedFinancingTransactionsEffectsTable_1575" xlink:to="spac_DeSpacAndRelatedFinancingTransactionsAffectedPartyAxis_1576" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="10.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacAndRelatedFinancingTransactionsAffectedPartyAxis_1576" xlink:to="spac_AllDeSpacAndRelatedFinancingTransactionsAffectedPartiesMember_1577" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllDeSpacAndRelatedFinancingTransactionsAffectedPartiesMember_1577" xlink:to="ck0002145371_InflectionPointMember_1578" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllDeSpacAndRelatedFinancingTransactionsAffectedPartiesMember_1577" xlink:to="ck0002145371_SponsorOneMember_1579" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <link:presentationArc xlink:type="arc" order="13.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllDeSpacAndRelatedFinancingTransactionsAffectedPartiesMember_1577" xlink:to="ck0002145371_InflectionPointFundMember_1580" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="15.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllDeSpacAndRelatedFinancingTransactionsAffectedPartiesMember_1577" xlink:to="ck0002145371_UnaffiliatedInflectionPointPublicShareholdersMember_1581" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacAndRelatedFinancingTransactionsEffectsTable_1575" xlink:to="spac_EffectsOfTheDeSpacAndRelatedFinancingTransactionsLineItems_1582" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="10.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_EffectsOfTheDeSpacAndRelatedFinancingTransactionsLineItems_1582" xlink:to="spac_EffectsOfTheDeSpacAndRelatedFinancingTransactionsBenefitsTextBlock_1583" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="14.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_AllDeSpacAndRelatedFinancingTransactionsAffectedPartiesMember_1577" xlink:to="ck0002145371_QuantumSpaceAndItsAffiliatesMember_45082" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/spac/role/sk1609" xlink:title="presentationLink" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacProjectionPreparerLineItems" xlink:label="spac_DeSpacProjectionPreparerLineItems_1460" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacProjectionPurpose" xlink:label="spac_DeSpacProjectionPurpose_1461" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacProjectionPreparerName" xlink:label="spac_DeSpacProjectionPreparerName_1462" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacProjectionPreparersAbstract" xlink:label="spac_DeSpacProjectionPreparersAbstract_1456" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacProjectionPreparersAbstract_1456" xlink:to="spac_DeSpacProjectionPreparerLineItems_1460" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacProjectionPreparerLineItems_1460" xlink:to="spac_DeSpacProjectionPurpose_1461" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacProjectionPreparerLineItems_1460" xlink:to="spac_DeSpacProjectionPreparerName_1462" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/spac/role/sk1604" xlink:title="presentationLink" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacAdjustedNetTangibleBookValuePerShareTableTextBlock" xlink:label="spac_DeSpacAdjustedNetTangibleBookValuePerShareTableTextBlock_45080" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacBoardDeterminationProspectusSummaryTextBlock" xlink:label="spac_DeSpacBoardDeterminationProspectusSummaryTextBlock_1547" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacForepartActualOrMaterialConflictOfInterestFlag" xlink:label="spac_DeSpacForepartActualOrMaterialConflictOfInterestFlag_1545" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacForepartBoardDeterminationTextBlock" xlink:label="spac_DeSpacForepartBoardDeterminationTextBlock_1543" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacForepartMaterialFinancingTransactionsWillOccurDescriptionTextBlock" xlink:label="spac_DeSpacForepartMaterialFinancingTransactionsWillOccurDescriptionTextBlock_1544" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacMaterialTermsProspectusSummaryTextBlock" xlink:label="spac_DeSpacMaterialTermsProspectusSummaryTextBlock_1546" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/spac/2026/spac-2026.xsd#spac_DeSpacProspectusSummaryBoardDeterminationFactorsConsideredLineItems" xlink:label="spac_DeSpacProspectusSummaryBoardDeterminationFactorsConsideredLineItems_1542" />
    <link:presentationArc xlink:type="arc" order="93.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacProspectusSummaryBoardDeterminationFactorsConsideredLineItems_1542" xlink:to="spac_DeSpacAdjustedNetTangibleBookValuePerShareTableTextBlock_45080" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:presentationArc xlink:type="arc" order="14.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacProspectusSummaryBoardDeterminationFactorsConsideredLineItems_1542" xlink:to="spac_DeSpacBoardDeterminationProspectusSummaryTextBlock_1547" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="12.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacProspectusSummaryBoardDeterminationFactorsConsideredLineItems_1542" xlink:to="spac_DeSpacForepartActualOrMaterialConflictOfInterestFlag_1545" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="10.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacProspectusSummaryBoardDeterminationFactorsConsideredLineItems_1542" xlink:to="spac_DeSpacForepartBoardDeterminationTextBlock_1543" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="11.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacProspectusSummaryBoardDeterminationFactorsConsideredLineItems_1542" xlink:to="spac_DeSpacForepartMaterialFinancingTransactionsWillOccurDescriptionTextBlock_1544" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:presentationArc xlink:type="arc" order="13.00000" priority="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="spac_DeSpacProspectusSummaryBoardDeterminationFactorsConsideredLineItems_1542" xlink:to="spac_DeSpacMaterialTermsProspectusSummaryTextBlock_1546" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
  </link:presentationLink>
</link:linkbase>
