-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 RBJBFcwgG9HZM81y6QPldA==

<SEC-DOCUMENT>0001024661-09-000004.txt : 20091028
<SEC-HEADER>0001024661-09-000004.hdr.sgml : 20091028
<ACCEPTANCE-DATETIME>20091028122924
ACCESSION NUMBER:		0001024661-09-000004
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20091028
DATE AS OF CHANGE:		20091028
EFFECTIVENESS DATE:		20091028

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ADDITECH INC
		CENTRAL INDEX KEY:			0001024661
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			TX

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-39096
		FILM NUMBER:		091141035

	BUSINESS ADDRESS:	
		STREET 1:		10925 KINGHURST SUITE 500
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77099
		BUSINESS PHONE:		281-988-4904

	MAIL ADDRESS:	
		STREET 1:		10925 KINGHURST SUITE 500
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77099
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0603</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001024661</cik>
        <entityName>ADDITECH INC</entityName>
        <issuerAddress>
            <street1>10925 KINGHURST SUITE 500</street1>
            <city>HOUSTON</city>
            <stateOrCountry>TX</stateOrCountry>
            <zipCode>77099</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>281-988-4904</issuerPhoneNumber>
        <jurisdictionOfInc>TEXAS</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Ralph</firstName>
                <middleName>W.</middleName>
                <lastName>Koehrer</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>10925 Kinghurst, Suite 500</street1>
                <city>Houston</city>
                <stateOrCountry>TX</stateOrCountry>
                <zipCode>77099</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Andrew</firstName>
                <middleName>J.</middleName>
                <lastName>Austin</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>10925 Kinghurst, Suite 500</street1>
                <city>Houston</city>
                <stateOrCountry>TX</stateOrCountry>
                <zipCode>77099</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Paula</firstName>
                <lastName>Schmitz</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>10925 Kinghurst, Suite 500</street1>
                <city>Houston</city>
                <stateOrCountry>TX</stateOrCountry>
                <zipCode>77099</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Joel</firstName>
                <middleName>P.</middleName>
                <lastName>Adams</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>10925 Kinghurst, Suite 500</street1>
                <city>Houston</city>
                <stateOrCountry>TX</stateOrCountry>
                <zipCode>77099</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Mitch</firstName>
                <lastName>Telson</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>10925 Kinghurst, Suite 500</street1>
                <city>Houston</city>
                <stateOrCountry>TX</stateOrCountry>
                <zipCode>77099</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Christopher</firstName>
                <middleName>P.</middleName>
                <lastName>Kirchen</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>10925 Kinghurst, Suite 500</street1>
                <city>Houston</city>
                <stateOrCountry>TX</stateOrCountry>
                <zipCode>77099</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Other</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>$5,000,001 - $25,000,000</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0001024661-09-000003</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2009-03-11</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>3000000</totalOfferingAmount>
            <totalAmountSold>2532904</totalAmountSold>
            <totalRemaining>467096</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>8</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>ADDITECH INC</issuerName>
                <signatureName>Paula Schmitz</signatureName>
                <nameOfSigner>Paula Schmitz</nameOfSigner>
                <signatureTitle>Secretary</signatureTitle>
                <signatureDate>2009-10-28</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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