-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 PMLhI1iwMuQDvNFWpJuwgoPNsSN9GbmvTkaozBXD/E8rI4DMlO1kNYFTfqBIqeXw
 e0N6HcWZCoCG3ZC1g2C6IQ==

<SEC-DOCUMENT>0001469650-09-000001.txt : 20090818
<SEC-HEADER>0001469650-09-000001.hdr.sgml : 20090818
<ACCEPTANCE-DATETIME>20090818143827
ACCESSION NUMBER:		0001469650-09-000001
CONFORMED SUBMISSION TYPE:	D
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20090818
DATE AS OF CHANGE:		20090818
EFFECTIVENESS DATE:		20090818

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SG Fund XII, LLC
		CENTRAL INDEX KEY:			0001469650
		IRS NUMBER:				800331744
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-133750
		FILM NUMBER:		091021375

	BUSINESS ADDRESS:	
		STREET 1:		TWO BUCKHEAD PLAZA, S. 540
		STREET 2:		3050 PEACHTREE RD, NW
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30305
		BUSINESS PHONE:		678-538-1060

	MAIL ADDRESS:	
		STREET 1:		TWO BUCKHEAD PLAZA, S. 540
		STREET 2:		3050 PEACHTREE RD, NW
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30305
</SEC-HEADER>
<DOCUMENT>
<TYPE>D
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0502</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001469650</cik>
        <entityName>SG Fund XII, LLC</entityName>
        <issuerAddress>
            <street1>TWO BUCKHEAD PLAZA, S. 540</street1>
            <street2>3050 PEACHTREE RD, NW</street2>
            <city>ATLANTA</city>
            <stateOrCountry>GA</stateOrCountry>
            <zipCode>30305</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>678-538-1060</issuerPhoneNumber>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <entityType>Limited Liability Company</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2009</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>-</firstName>
                <middleName></middleName>
                <lastName>TSG 12, LLC</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>Two Buckhead Plaza, S. 540</street1>
                <street2>3050 Peachtree Rd, NW</street2>
                <city>Atlanta</city>
                <stateOrCountry>GA</stateOrCountry>
                <zipCode>30305</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Manager</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Bill</firstName>
                <middleName>W.</middleName>
                <lastName>Shoptaw</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>Two Buckhead Plaza, S. 540</street1>
                <street2>3050 Peachtree Rd, NW</street2>
                <city>Atlanta</city>
                <stateOrCountry>GA</stateOrCountry>
                <zipCode>30305</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Managing Member of TSG 12, LLC</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Pooled Investment Fund</industryGroupType>
            <investmentFundInfo>
                <investmentFundType>Other Investment Fund</investmentFundType>
                <is40Act>false</is40Act>
            </investmentFundInfo>
        </industryGroup>
        <issuerSize>
            <aggregateNetAssetValueRange>Decline to Disclose</aggregateNetAssetValueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2009-07-01</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>120000000</totalOfferingAmount>
            <totalAmountSold>15451000</totalAmountSold>
            <totalRemaining>104549000</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>20</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>SG Fund XII, LLC</issuerName>
                <signatureName>Chad V. Armstrong</signatureName>
                <nameOfSigner>Chad V. Armstrong</nameOfSigner>
                <signatureTitle>Attorney-in-Fact</signatureTitle>
                <signatureDate>2009-08-18</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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