<?xml version="1.0" encoding="UTF-8"?><!-- Generated by CompSci Transform (tm) - http://www.compsciresources.com --><!-- Created: Fri Apr 17 20:12:02 UTC 2026 --><edgarSubmission xmlns="http://www.sec.gov/edgar/schedule13g" xmlns:common="http://www.sec.gov/edgar/common">
  <schemaVersion>X0202</schemaVersion>
<headerData>
    <submissionType>SCHEDULE 13G/A</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001774565</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>


    </filerInfo>
  </headerData>
  <formData>
    <coverPageHeader>
      <amendmentNo>2</amendmentNo>
      <securitiesClassTitle>Class A Common Stock, par value $0.0001 per share</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>06/30/2025</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0001805385</issuerCik>
        <issuerName>Evolv Technologies Holdings, Inc.</issuerName>
        <issuerCusips>
          <issuerCusipNumber>30049H102</issuerCusipNumber>
        </issuerCusips>
        <issuerPrincipalExecutiveOfficeAddress>
          <common:street1>500 Totten Pond Road</common:street1>
          <common:street2>4th Floor</common:street2>
          <common:city>Waltham</common:city>
          <common:stateOrCountry>MA</common:stateOrCountry>
          <common:zipCode>02451</common:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>
      <designateRulesPursuantThisScheduleFiled>
        <designateRulePursuantThisScheduleFiled>Rule 13d-1(d)</designateRulePursuantThisScheduleFiled>
      </designateRulesPursuantThisScheduleFiled>
    </coverPageHeader>
    <coverPageHeaderReportingPersonDetails>


      <reportingPersonName>General Catalyst Group Management Holdings GP, LLC</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0</soleVotingPower>
        <sharedVotingPower>0</sharedVotingPower>
        <soleDispositivePower>0</soleDispositivePower>
        <sharedDispositivePower>0</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>0</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>0</classPercent>
      <typeOfReportingPerson>OO</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>General Catalyst Group Management Holdings, L.P.</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0</soleVotingPower>
        <sharedVotingPower>0</sharedVotingPower>
        <soleDispositivePower>0</soleDispositivePower>
        <sharedDispositivePower>0</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>0</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>0</classPercent>
      <typeOfReportingPerson>PN</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>General Catalyst Group Management, LLC</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0</soleVotingPower>
        <sharedVotingPower>0</sharedVotingPower>
        <soleDispositivePower>0</soleDispositivePower>
        <sharedDispositivePower>0</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>0</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>0</classPercent>
      <typeOfReportingPerson>OO</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>General Catalyst GP V, LLC</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0</soleVotingPower>
        <sharedVotingPower>0</sharedVotingPower>
        <soleDispositivePower>0</soleDispositivePower>
        <sharedDispositivePower>0</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>0</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>0</classPercent>
      <typeOfReportingPerson>OO</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>General Catalyst Partners V, L.P.</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0</soleVotingPower>
        <sharedVotingPower>0</sharedVotingPower>
        <soleDispositivePower>0</soleDispositivePower>
        <sharedDispositivePower>0</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>0</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>0</classPercent>
      <typeOfReportingPerson>PN</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>General Catalyst Group V, L.P.</reportingPersonName>
      <memberGroup>a</memberGroup>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0</soleVotingPower>
        <sharedVotingPower>0</sharedVotingPower>
        <soleDispositivePower>0</soleDispositivePower>
        <sharedDispositivePower>0</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>0</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>0</classPercent>
      <typeOfReportingPerson>PN</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>GC Entrepreneurs Fund V, L.P.</reportingPersonName>
      <memberGroup>a</memberGroup>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0</soleVotingPower>
        <sharedVotingPower>0</sharedVotingPower>
        <soleDispositivePower>0</soleDispositivePower>
        <sharedDispositivePower>0</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>0</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>0</classPercent>
      <typeOfReportingPerson>PN</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>General Catalyst Group V Supplemental, L.P.</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>0</soleVotingPower>
        <sharedVotingPower>0</sharedVotingPower>
        <soleDispositivePower>0</soleDispositivePower>
        <sharedDispositivePower>0</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>0</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <aggregateAmountExcludesCertainSharesFlag>N</aggregateAmountExcludesCertainSharesFlag>
      <classPercent>0</classPercent>
      <typeOfReportingPerson>PN</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <items>
      <item1>
        <issuerName>Evolv Technologies Holdings, Inc.</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>500 Totten Pond Road, 4th Floor, Waltham, Massachusetts, 02451</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>This joint statement on Schedule 13G is being filed by General Catalyst Group Management Holdings GP, LLC, a Delaware limited liability company ("GCGMH LLC"), General Catalyst Group Management Holdings, L.P., a Delaware limited partnership ("GCGMH"), General Catalyst Group Management, LLC, a Delaware limited liability company ("GCGM"), General Catalyst Group V, L.P., a Delaware limited partnership ("GC V"), GC Entrepreneurs Fund V, L.P., a Delaware limited partnership ("E Fund V"), General Catalyst Partners V, L.P., a Delaware limited partnership ("GC V GPLP"), General Catalyst GP V, LLC, a Delaware limited liability company ("GC V GPLLC"), and General Catalyst Group V Supplemental, L.P., a Delaware limited partnership ("GC V Supplemental") , collectively referred to herein as the "Reporting Persons."

GCGMH LLC is the general partner of GCGMH, which is the manager of GCGM, which is the manager of GC V GPLLC. GC V GPLP is the sole general partner of GC V, E Fund V and GC V Supplemental. GC V GPLLC is the sole general partner of GC V GPLP.

Both GCGMH LLC and GC V GPLLC are controlled by a group of three or more individuals, or the Managing Directors, having shared voting and dispositive control over the shares held by GC V, E Fund V and GC V Supplemental. Under the so-called "rule of three," because voting and dispositive decisions are made by a majority of both GCGMH LLC and GC V GPLLC Managing Directors, no one of the Managing Directors is deemed to be a beneficial owner of the Issuer's securities held by GC V, E Fund V and GC V Supplemental.

The Reporting Persons have entered into a Joint Filing Agreement, dated as of the date hereof, a copy of which is filed with this Schedule 13G as Exhibit 1 (which is incorporated herein by reference), pursuant to which the Reporting Persons have agreed to file this statement jointly in accordance with the provisions of Rule 13d-1(k) under the Act.</filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>20 University Road, 4th Floor, Cambridge, MA 02138</principalBusinessOfficeOrResidenceAddress>
        <citizenship>Each of GCGMH, GC V, E Fund V, GC V Supplemental and GC V GPLP is a limited partnership organized under the laws of the State of Delaware. Each of GCGMH LLC, GCGM and GC V GPLLC is a limited liability company organized under the laws of the State of Delaware.</citizenship>
      </item2>
      <item3>
        <notApplicableFlag>Y</notApplicableFlag>
      </item3>
      <item4>
        <amountBeneficiallyOwned>See Line 9 of cover sheets.</amountBeneficiallyOwned>
        <classPercent>See Line 11 of cover sheets.</classPercent>
        <numberOfSharesPersonHas>
          <solePowerOrDirectToVote>See Line 5 of cover sheets.</solePowerOrDirectToVote>
          <sharedPowerOrDirectToVote>See Line 6 of cover sheets.</sharedPowerOrDirectToVote>
          <solePowerOrDirectToDispose>See Line 7 of cover sheets.</solePowerOrDirectToDispose>
          <sharedPowerOrDirectToDispose>See Line 8 of cover sheets.</sharedPowerOrDirectToDispose>
        </numberOfSharesPersonHas>
      </item4>
      <item5>
        <notApplicableFlag>N</notApplicableFlag>
        <classOwnership5PercentOrLess>Y</classOwnership5PercentOrLess>
      </item5>
      <item6>
        <notApplicableFlag>Y</notApplicableFlag>
      </item6>
      <item7>
        <notApplicableFlag>Y</notApplicableFlag>
      </item7>
      <item8>
        <notApplicableFlag>N</notApplicableFlag>
        <identificationAndClassificationOfGroupMembers>See Exhibit 2 for members of the group.</identificationAndClassificationOfGroupMembers>
      </item8>
      <item9>
        <notApplicableFlag>Y</notApplicableFlag>
      </item9>
      <item10>
        <notApplicableFlag>Y</notApplicableFlag>
      </item10>
    </items>
    <exhibitInfo>Exhibit 1 - Agreement regarding joint filing of Schedule 13G
Exhibit 2 - Members of the Group</exhibitInfo>
    <signatureInformation>
      <reportingPersonName>General Catalyst Group Management Holdings GP, LLC</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Christopher McCain</signature>
        <title>Christopher McCain, Chief Legal Officer</title>
        <date>04/17/2026</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>General Catalyst Group Management Holdings, L.P.</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Christopher McCain</signature>
        <title>Christopher McCain, Chief Legal Officer of GENERAL CATALYST GROUP MANAGEMENT HOLDINGS GP, LLC, its General Partner</title>
        <date>04/17/2026</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>General Catalyst Group Management, LLC</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Christopher McCain</signature>
        <title>Christopher McCain, Chief Legal Officer</title>
        <date>04/17/2026</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>General Catalyst GP V, LLC</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Christopher McCain</signature>
        <title>Christopher McCain, Chief Legal Officer</title>
        <date>04/17/2026</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>General Catalyst Partners V, L.P.</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Christopher McCain</signature>
        <title>Christopher McCain, Chief Legal Officer of GENERAL CATALYST GP V, LLC, its General Partner</title>
        <date>04/17/2026</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>General Catalyst Group V, L.P.</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Christopher McCain</signature>
        <title>Christopher McCain, Chief Legal Officer of GENERAL CATALYST GP V, LLC, General Partner of GENERAL CATALYST PARTNERS V, L.P., its General Partner</title>
        <date>04/17/2026</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>GC Entrepreneurs Fund V, L.P.</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Christopher McCain</signature>
        <title>Christopher McCain, Chief Legal Officer of GENERAL CATALYST GP V, LLC, General Partner of GENERAL CATALYST PARTNERS V, L.P., its General Partner</title>
        <date>04/17/2026</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>General Catalyst Group V Supplemental, L.P.</reportingPersonName>
      <signatureDetails>
        <signature>/s/ Christopher McCain</signature>
        <title>Christopher McCain, Chief Legal Officer of GENERAL CATALYST GP V, LLC, General Partner of GENERAL CATALYST PARTNERS V, L.P., its General Partner</title>
        <date>04/17/2026</date>
      </signatureDetails>
    </signatureInformation>
  </formData>

</edgarSubmission>
