<SEC-DOCUMENT>0001575872-22-000975-index.html : 20221012
<SEC-HEADER>0001575872-22-000975.hdr.sgml : 20221012
<ACCEPTANCE-DATETIME>20221012213701
ACCESSION NUMBER:		0001575872-22-000975
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20221012
FILED AS OF DATE:		20221012
DATE AS OF CHANGE:		20221012

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Campbell John Francis
		CENTRAL INDEX KEY:			0001947772

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-41526
		FILM NUMBER:		221307963

	MAIL ADDRESS:	
		STREET 1:		8700 BITTERROOT CT.
		CITY:			LORTON
		STATE:			VA
		ZIP:			22079

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Castellum, Inc.
		CENTRAL INDEX KEY:			0001877939
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MANAGEMENT CONSULTING SERVICES [8742]
		IRS NUMBER:				274079982
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		9812 FALLS ROAD
		STREET 2:		#114-299
		CITY:			POTOMAC
		STATE:			MD
		ZIP:			20854
		BUSINESS PHONE:		(301) 461-1839

	MAIL ADDRESS:	
		STREET 1:		9812 FALLS ROAD
		STREET 2:		#114-299
		CITY:			POTOMAC
		STATE:			MD
		ZIP:			20854
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>ownership.xml
<TEXT>
Document 1 - file: ownership.html

Document 1 - RAW XML: ownership.xml

</DOCUMENT>
</SEC-DOCUMENT>