-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 ILKqqQeRSf6aELHknSMRrLfL/KJb3BZXsz+YwFX7tAFOTXi6+PqIr/rnPHyUKb+J
 grn1QFRXC58NmKs+QB0TkA==

<SEC-DOCUMENT>0001340477-09-000009.txt : 20090619
<SEC-HEADER>0001340477-09-000009.hdr.sgml : 20090619
<ACCEPTANCE-DATETIME>20090619172908
ACCESSION NUMBER:		0001340477-09-000009
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20090619
DATE AS OF CHANGE:		20090619
EFFECTIVENESS DATE:		20090619

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SQUAREONE, INC.
		CENTRAL INDEX KEY:			0001340477
		IRS NUMBER:				202385635
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-81781
		FILM NUMBER:		09902111

	BUSINESS ADDRESS:	
		STREET 1:		510 CLYDE AVENUE
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043
		BUSINESS PHONE:		6509679424

	MAIL ADDRESS:	
		STREET 1:		510 CLYDE AVENUE
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SQUAREONE INC
		DATE OF NAME CHANGE:	20051003
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0401</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001340477</cik>
        <entityName>SQUAREONE, INC.</entityName>
        <issuerAddress>
            <street1>510 CLYDE AVENUE</street1>
            <street2></street2>
            <city>MOUNTAIN VIEW</city>
            <stateOrCountry>CA</stateOrCountry>
            <zipCode>94043</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>6509679424</issuerPhoneNumber>
        <issuerPreviousNameList>
            <previousName>SQUAREONE INC</previousName>
        </issuerPreviousNameList>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2005</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>James</firstName>
                <middleName></middleName>
                <lastName>Dreher</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>510 Clyde Avenue</street1>
                <street2></street2>
                <city>Mountain View</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94043</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Farhad</firstName>
                <middleName></middleName>
                <lastName>Khosravi</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>510 Clyde Avenue</street1>
                <street2></street2>
                <city>Mountain View</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94043</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Rob</firstName>
                <middleName></middleName>
                <lastName>Kuhling</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>2490 Sandhill Road</street1>
                <street2></street2>
                <city>Menlo Park</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Suresh</firstName>
                <middleName></middleName>
                <lastName>Pai</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>510 Clyde Avenue</street1>
                <street2></street2>
                <city>Mountain View</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94043</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Amar</firstName>
                <middleName></middleName>
                <lastName>Sawhney</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>510 Clyde Avenue</street1>
                <street2></street2>
                <city>Mountain View</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94043</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Mark</firstName>
                <middleName></middleName>
                <lastName>Wan</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3200 Alpine Road</street1>
                <street2></street2>
                <city>Portola Valley</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94028</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Jonathan</firstName>
                <middleName></middleName>
                <lastName>Bohane</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>510 Clyde Avenue</street1>
                <street2></street2>
                <city>Mountain View</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94043</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Louis</firstName>
                <middleName></middleName>
                <lastName>Soto</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1020 Marsh Road</street1>
                <street2></street2>
                <city>Menlo Park</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Other Health Care</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0001340477-09-000008</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2009-03-24</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isOtherType>true</isOtherType>
            <descriptionOfOtherType>Secured Subordinated Convertible Promissory Notes and Preferred Stock Warrats</descriptionOfOtherType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>4040262</totalOfferingAmount>
            <totalAmountSold>4040262</totalAmountSold>
            <totalRemaining>0</totalRemaining>
            <clarificationOfResponse>The actual Total Offering Amount and Total Amount Sold is $4,040,262.69.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>45</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>SQUAREONE, INC.</issuerName>
                <signatureName>Louis Soto</signatureName>
                <nameOfSigner>Louis Soto</nameOfSigner>
                <signatureTitle>Secretary</signatureTitle>
                <signatureDate>2009-06-19</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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