    <SEC-DOCUMENT>0000950123-21-005875-index.html : 20211018
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    <ACCEPTANCE-DATETIME>20210511171152
    <PRIVATE-TO-PUBLIC>
    ACCESSION NUMBER:		0000950123-21-005875
    CONFORMED SUBMISSION TYPE:	DRS/A
    PUBLIC DOCUMENT COUNT:		8
    FILED AS OF DATE:		20210511
    <PUBLIC-REL-DATE>20211018
    DATE AS OF CHANGE:		20210511

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Backblaze, Inc.
    		CENTRAL INDEX KEY:			0001462056
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
    		IRS NUMBER:				208893125
    		STATE OF INCORPORATION:			DE

    	FILING VALUES:
    		FORM TYPE:		DRS/A
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	377-04203
    		FILM NUMBER:		21912401

    	BUSINESS ADDRESS:
    		STREET 1:		425A FOREST AVE.
    		CITY:			PALO ALTO
    		STATE:			CA
    		ZIP:			94301
    		BUSINESS PHONE:		650.352.3738

    	MAIL ADDRESS:
    		STREET 1:		425A FOREST AVE.
    		CITY:			PALO ALTO
    		STATE:			CA
    		ZIP:			94301
    </SEC-HEADER>
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    <TYPE>DRS/A
    <SEQUENCE>1
    <FILENAME>filename1.htm
    <TEXT>
    Document 1 - file: filename1.htm

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    <SEQUENCE>2
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    <TEXT>
    Document 2 - file: filename2.htm

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    <SEQUENCE>3
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g62601g02d69.jpg

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    <DOCUMENT>
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    <SEQUENCE>4
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g62601g12l69.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: g62601g13r27.jpg

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    <DOCUMENT>
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    <SEQUENCE>6
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: g62601g14o44.jpg

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    <SEQUENCE>7
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g62601g22z58.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g62601g49v03.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>