<SEC-DOCUMENT>0001209191-23-024998.txt : 20230420
<SEC-HEADER>0001209191-23-024998.hdr.sgml : 20230420
<ACCEPTANCE-DATETIME>20230420163558
ACCESSION NUMBER:		0001209191-23-024998
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230418
FILED AS OF DATE:		20230420
DATE AS OF CHANGE:		20230420

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Nicol Ronald Lee
		CENTRAL INDEX KEY:			0001952798

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39489
		FILM NUMBER:		23833608

	MAIL ADDRESS:	
		STREET 1:		7442 SOUTH TUCSON WAY
		STREET 2:		#130
		CITY:			CENTENNIAL
		STATE:			CO
		ZIP:			80112

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Nuburu, Inc.
		CENTRAL INDEX KEY:			0001814215
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		7442 S TUSCON WAY
		STREET 2:		SUITE 130
		CITY:			CENTENNIAL
		STATE:			CO
		ZIP:			80112
		BUSINESS PHONE:		(720) 767-1400

	MAIL ADDRESS:	
		STREET 1:		7442 S TUSCON WAY
		STREET 2:		SUITE 130
		CITY:			CENTENNIAL
		STATE:			CO
		ZIP:			80112

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Tailwind Acquisition Corp.
		DATE OF NAME CHANGE:	20200604
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0407</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2023-04-18</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001814215</issuerCik>
        <issuerName>Nuburu, Inc.</issuerName>
        <issuerTradingSymbol>BURU</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001952798</rptOwnerCik>
            <rptOwnerName>Nicol Ronald Lee</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O NUBURU, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>7442 S TUCSON WAY, SUITE 130</rptOwnerStreet2>
            <rptOwnerCity>CENTENNIAL</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80112</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>1</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2023-04-18</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>25000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>170696</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>121308</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnote</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The reported securities are RSUs that entitle the Reporting Person to receive one share of Common Stock per RSU upon vesting. A total of one-eighth (1/8th) of the shares subject to this grant become vested on each Quarterly Vesting Date following the Vesting Commencement Date, subject to the Reporting Person remaining a service provider through each such vesting date. &quot;Vesting Commencement Date&quot; shall mean January 31, 2023. &quot;Quarterly Vesting Date&quot; shall mean each of January 31, April 30, July 31, and October 31.</footnote>
        <footnote id="F2">Includes 25,000 shares granted as RSUs. As of the transaction date, zero RSUs have vested.</footnote>
        <footnote id="F3">The shares are held directly by Eunomia, LP. Mr. Nicol is the manager of Eunomia, LP and exercises voting and investment control over these shares. Mr. Nicol claims beneficial ownership of these shares.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Brian Knaley, by power of attorney on behalf of Ronald Lee Nicol</signatureName>
        <signatureDate>2023-04-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
