    <SEC-DOCUMENT>0001104659-22-004925-index.html : 20220118
    <SEC-HEADER>0001104659-22-004925.hdr.sgml : 20220118
    <ACCEPTANCE-DATETIME>20220118162433
    ACCESSION NUMBER:		0001104659-22-004925
    CONFORMED SUBMISSION TYPE:	S-1/A
    PUBLIC DOCUMENT COUNT:		27
    FILED AS OF DATE:		20220118
    DATE AS OF CHANGE:		20220118

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Direct Digital Holdings, Inc.
    		CENTRAL INDEX KEY:			0001880613
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
    		IRS NUMBER:				872306185
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		S-1/A
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-261059
    		FILM NUMBER:		22535468

    	BUSINESS ADDRESS:
    		STREET 1:		1233 WEST LOOP SOUTH
    		STREET 2:		SUITE 1170
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77027
    		BUSINESS PHONE:		832-402-1051

    	MAIL ADDRESS:
    		STREET 1:		1233 WEST LOOP SOUTH
    		STREET 2:		SUITE 1170
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77027
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-1/A
    <SEQUENCE>1
    <FILENAME>tm2125950-10_s1a.htm
    <DESCRIPTION>S-1/A
    <TEXT>
    Document 1 - file: tm2125950-10_s1a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-3.3
    <SEQUENCE>2
    <FILENAME>tm2125950d11_ex3-3.htm
    <DESCRIPTION>EXHIBIT 3.3
    <TEXT>
    Document 2 - file: tm2125950d11_ex3-3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-3.4
    <SEQUENCE>3
    <FILENAME>tm2125950d11_ex3-4.htm
    <DESCRIPTION>EXHIBIT 3.4
    <TEXT>
    Document 3 - file: tm2125950d11_ex3-4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-4.1
    <SEQUENCE>4
    <FILENAME>tm2125950d11_ex4-1.htm
    <DESCRIPTION>EXHIBIT 4.1
    <TEXT>
    Document 4 - file: tm2125950d11_ex4-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.2
    <SEQUENCE>5
    <FILENAME>tm2125950d11_ex10-2.htm
    <DESCRIPTION>EXHIBIT 10.2
    <TEXT>
    Document 5 - file: tm2125950d11_ex10-2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.7
    <SEQUENCE>6
    <FILENAME>tm2125950d11_ex10-7.htm
    <DESCRIPTION>EXHIBIT 10.7
    <TEXT>
    Document 6 - file: tm2125950d11_ex10-7.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.14
    <SEQUENCE>7
    <FILENAME>tm2125950d11_ex10-14.htm
    <DESCRIPTION>EXHIBIT 10.14
    <TEXT>
    Document 7 - file: tm2125950d11_ex10-14.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.17
    <SEQUENCE>8
    <FILENAME>tm2125950d11_ex10-17.htm
    <DESCRIPTION>EXHIBIT 10.17
    <TEXT>
    Document 8 - file: tm2125950d11_ex10-17.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.18
    <SEQUENCE>9
    <FILENAME>tm2125950d11_ex10-18.htm
    <DESCRIPTION>EXHIBIT 10.18
    <TEXT>
    Document 9 - file: tm2125950d11_ex10-18.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.19
    <SEQUENCE>10
    <FILENAME>tm2125950d11_ex10-19.htm
    <DESCRIPTION>EXHIBIT 10.19
    <TEXT>
    Document 10 - file: tm2125950d11_ex10-19.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-21.1
    <SEQUENCE>11
    <FILENAME>tm2125950d11_ex21-1.htm
    <DESCRIPTION>EXHIBIT 21.1
    <TEXT>
    Document 11 - file: tm2125950d11_ex21-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>12
    <FILENAME>tm2125950d11_ex23-1.htm
    <DESCRIPTION>EXHIBIT 23.1
    <TEXT>
    Document 12 - file: tm2125950d11_ex23-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.3
    <SEQUENCE>13
    <FILENAME>tm2125950d11_ex23-3.htm
    <DESCRIPTION>EXHIBIT 23.3
    <TEXT>
    Document 13 - file: tm2125950d11_ex23-3.htm

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>lg_bakertilly-bw.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: lg_bakertilly-bw.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>lg_directdigitalblack-4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: lg_directdigitalblack-4clr.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>lg_directdigitalwhite-4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: lg_directdigitalwhite-4clr.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>tm2125950d1-cov_page44clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: tm2125950d1-cov_page44clr.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>tm2125950d1-fc_advertis4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: tm2125950d1-fc_advertis4clr.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>tm2125950d1-fc_program4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: tm2125950d1-fc_program4c.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>tm2125950d10-fc_direct4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: tm2125950d10-fc_direct4c.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>tm2125950d3-bc_total4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: tm2125950d3-bc_total4c.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>tm2125950d3-cov_page14clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: tm2125950d3-cov_page14clr.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>tm2125950d6-cov_02page4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: tm2125950d6-cov_02page4clr.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>tm2125950d6-cov_03page4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: tm2125950d6-cov_03page4clr.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>tm2125950d11_ex4-1img001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: tm2125950d11_ex4-1img001.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>tm2125950d11_ex4-1img002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: tm2125950d11_ex4-1img002.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>tm2125950d11_ex23-3img001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: tm2125950d11_ex23-3img001.jpg

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