<SEC-DOCUMENT>0001209191-17-004993.txt : 20170120
<SEC-HEADER>0001209191-17-004993.hdr.sgml : 20170120
<ACCEPTANCE-DATETIME>20170120192903
ACCESSION NUMBER:		0001209191-17-004993
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170119
FILED AS OF DATE:		20170120
DATE AS OF CHANGE:		20170120

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OOMA INC
		CENTRAL INDEX KEY:			0001327688
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0131

	BUSINESS ADDRESS:	
		STREET 1:		1880 EMBARCADERO ROAD
		CITY:			PALO ALTO
		STATE:			CA
		ZIP:			94303
		BUSINESS PHONE:		6505666610

	MAIL ADDRESS:	
		STREET 1:		1880 EMBARCADERO ROAD
		CITY:			PALO ALTO
		STATE:			CA
		ZIP:			94303

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			WEI JAMES
		CENTRAL INDEX KEY:			0001167196

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37493
		FILM NUMBER:		17539616

	MAIL ADDRESS:	
		STREET 1:		435 TASSO ST
		STREET 2:		SUITE 120
		CITY:			PALO ALTO
		STATE:			CA
		ZIP:			94301
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2017-01-19</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001327688</issuerCik>
        <issuerName>OOMA INC</issuerName>
        <issuerTradingSymbol>OOMA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001167196</rptOwnerCik>
            <rptOwnerName>WEI JAMES</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>99 ALMADEN BLVD</rptOwnerStreet1>
            <rptOwnerStreet2>6TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>SAN JOSE</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>95113</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2017-01-19</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>3275000</value>
                    <footnoteId id="F2"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>8.30</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3275000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                    <footnoteId id="F3"/>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By entities associated with Worldview Technology Partners</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>61948</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Shares sold pursuant to that certain Purchase Agreement, dated as of January 12, 2017 by and among the Issuer, B. Riley &amp; Co., LLC (the &quot;Purchaser&quot;), Worldview Technology Partners IV, L.P., Worldview Technology International IV, L.P. and Worldview Strategic Partners IV, L.P. (the &quot;Purchase Agreement&quot;). The Transaction closed on January 19, 2017.</footnote>
        <footnote id="F2">Pursuant to the Purchase Agreement, Worldview Technology Partners IV, L.P. sold to the Purchaser 2,799,531 shares of Common Stock of the Issuer, Worldview Technology International IV, L.P. sold to the Purchaser 454,814 shares of Common Stock of the Issuer and Worldview Strategic Partners IV, L.P sold to the Purchaser 20,655 shares of Common Stock of the Issuer.</footnote>
        <footnote id="F3">Shares held directly by Worldview Strategic Partners IV, L.P. (&quot;Strategic IV&quot;), Worldview Technology International IV, L.P. (&quot;International IV&quot;) and Worldview Technology Partners IV, L.P. (&quot;Technology IV&quot; and, together with Strategic IV and International IV, the &quot;Worldview IV Funds&quot;). Worldview Capital IV, L.P., the general partner of each of the Worldview IV Funds, and Worldview Equity I, L.L.C., the general partner of Worldview Capital IV, L.P., may each be deemed to have sole voting and dispositive power over the shares held by the Worldview IV Funds. The Reporting Person, as a managing member of Worldview Equity I, L.L.C., may be deemed to share voting and dispositive power over the shares held by the Worldview IV Funds. The Reporting Person disclaims beneficial ownership of the shares held by the Worldview IV Funds, except to the extent of any pecuniary interest therein.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ James N. Strawbridge, as attorney-in-fact for James Wei</signatureName>
        <signatureDate>2017-01-19</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
