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<edgarSubmission>

    <schemaVersion>X0708</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001903508</cik>
        <entityName>Public Policy Holding Company, Inc.</entityName>
        <issuerAddress>
            <street1>800 NORTH CAPITOL ST NW</street1>
            <street2>STE 800</street2>
            <city>WASHINGTON</city>
            <stateOrCountry>DC</stateOrCountry>
            <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
            <zipCode>20002</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>202-688-0020</issuerPhoneNumber>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2021</value>
        </yearOfInc>
    </primaryIssuer>

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                <firstName>George</firstName>
                <middleName>Stewart</middleName>
                <lastName>Hall</lastName>
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                <street1>800 North Capitol Street, NW</street1>
                <street2>Suite 800</street2>
                <city>Washington</city>
                <stateOrCountry>DC</stateOrCountry>
                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
                <zipCode>20002</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
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            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Roeland</firstName>
                <middleName>Jozef Bernard</middleName>
                <lastName>Smits</lastName>
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                <street1>800 North Capitol Street, NW</street1>
                <street2>Suite 800</street2>
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                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
                <zipCode>20002</zipCode>
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                <relationship>Director</relationship>
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            <relatedPersonName>
                <firstName>Jill</firstName>
                <middleName>Agnes Gillespie</middleName>
                <lastName>Kendrick</lastName>
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                <street1>800 North Capitol Street, NW</street1>
                <street2>Suite 800</street2>
                <city>Washington</city>
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                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
                <zipCode>20002</zipCode>
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            <relatedPersonName>
                <firstName>Thomas</firstName>
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                <lastName>Gensemer</lastName>
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            <relatedPersonAddress>
                <street1>800 North Capitol Street, NW</street1>
                <street2>Suite 800</street2>
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                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
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            <relatedPersonName>
                <firstName>Neal</firstName>
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                <lastName>Strum</lastName>
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                <street1>800 North Capitol Street, NW</street1>
                <street2>Suite 800</street2>
                <city>Washington</city>
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                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
                <zipCode>20002</zipCode>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Johnson</firstName>
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                <street2>Suite 800</street2>
                <city>Washington</city>
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                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
                <zipCode>20002</zipCode>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Simon</firstName>
                <middleName>Philip Guy</middleName>
                <lastName>Lee</lastName>
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            <relatedPersonAddress>
                <street1>c/o Public Policy Holding Company, Inc.</street1>
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                <city>Washington</city>
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                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
                <zipCode>20002</zipCode>
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            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Zachary</firstName>
                <middleName>Wayne</middleName>
                <lastName>Williams</lastName>
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            <relatedPersonAddress>
                <street1>c/o Public Policy Holding Company, Inc.</street1>
                <street2>800 North Capitol St., NW, Suite 800</street2>
                <city>Washington</city>
                <stateOrCountry>DC</stateOrCountry>
                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
                <zipCode>20002</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
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            <relatedPersonName>
                <firstName>Keenan</firstName>
                <middleName>N.</middleName>
                <lastName>Austin</lastName>
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                <street1>c/o Public Policy Holding Company, Inc.</street1>
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                <city>Washington</city>
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            <relatedPersonName>
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                <street1>c/o Public Policy Holding Company, Inc.</street1>
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                <city>Washington</city>
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                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
                <zipCode>20002</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
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            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Kimberly</firstName>
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                <lastName>White</lastName>
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            <relatedPersonAddress>
                <street1>c/o Public Policy Holding Company, Inc.</street1>
                <street2>800 North Capitol St., NW, Suite 800</street2>
                <city>Washington</city>
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                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Charles</firstName>
                <middleName>D.</middleName>
                <lastName>Brown</lastName>
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            <relatedPersonAddress>
                <street1>c/o Public Policy Holding Company, Inc.</street1>
                <street2>800 North Capitol St., NW, Suite 800</street2>
                <city>Washington</city>
                <stateOrCountry>DC</stateOrCountry>
                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
                <zipCode>20002</zipCode>
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            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
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            <relationshipClarification></relationshipClarification>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Kathleen</firstName>
                <middleName>Louise</middleName>
                <lastName>Casey</lastName>
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            <relatedPersonAddress>
                <street1>c/o Public Policy Holding Company, Inc.</street1>
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                <stateOrCountryDescription>DISTRICT OF COLUMBIA</stateOrCountryDescription>
                <zipCode>20002</zipCode>
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            <relationshipClarification></relationshipClarification>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Matthew</firstName>
                <middleName>Ross</middleName>
                <lastName>Mazzanti</lastName>
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    <offeringData>
        <industryGroup>
            <industryGroupType>Other</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06b</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2026-04-01</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>true</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>598508</totalOfferingAmount>
            <totalAmountSold>598508</totalAmountSold>
            <totalRemaining>0</totalRemaining>
            <clarificationOfResponse>46,937 shares (with a market value of $450,000) were issued on April 1, 2026. Based on future achievement of profit targets, additional shares may be issued.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>4</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
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        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>Public Policy Holding Company, Inc.</issuerName>
                <signatureName>/s/ George Stewart Hall</signatureName>
                <nameOfSigner>George Stewart Hall</nameOfSigner>
                <signatureTitle>Chief Executive Officer</signatureTitle>
                <signatureDate>2026-04-15</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
