    <SEC-DOCUMENT>0001213900-25-120203-index.html : 20251211
    <SEC-HEADER>0001213900-25-120203.hdr.sgml : 20251211
    <ACCEPTANCE-DATETIME>20251210173927
    ACCESSION NUMBER:		0001213900-25-120203
    CONFORMED SUBMISSION TYPE:	424B3
    PUBLIC DOCUMENT COUNT:		2
    FILED AS OF DATE:		20251211
    DATE AS OF CHANGE:		20251210

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CID Holdco, Inc.
    		CENTRAL INDEX KEY:			0002033770
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
    		ORGANIZATION NAME:           	06 Technology
    		EIN:				992578850
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		424B3
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-290052
    		FILM NUMBER:		251562912

    	BUSINESS ADDRESS:
    		STREET 1:		7500 OLD GEORGETOWN ROAD, SUITE 901
    		CITY:			BETHESDA
    		STATE:			MD
    		ZIP:			20814
    		BUSINESS PHONE:		302-332-4122

    	MAIL ADDRESS:
    		STREET 1:		7500 OLD GEORGETOWN ROAD, SUITE 901
    		CITY:			BETHESDA
    		STATE:			MD
    		ZIP:			20814
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>424B3
    <SEQUENCE>1
    <FILENAME>ea0269228-424b3_cidhold.htm
    <DESCRIPTION>PROSPECTUS
    <TEXT>
    Document 1 - file: ea0269228-424b3_cidhold.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>image_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: image_001.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>