<SEC-DOCUMENT>9999999995-25-000687-index.html : 20250317
<SEC-HEADER>9999999995-25-000687.hdr.sgml : 20250317
<ACCEPTANCE-DATETIME>20250317001515
ACCESSION NUMBER:		9999999995-25-000687
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250314
DATE AS OF CHANGE:		20250317
EFFECTIVENESS DATE:		20250314

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Quartzsea Acquisition Corp
		CENTRAL INDEX KEY:			0002047455
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1130

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-285152
		FILM NUMBER:		25742174

	BUSINESS ADDRESS:	
		STREET 1:		SUITE 331
		STREET 2:		1185 6TH AVE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		212-612-1400

	MAIL ADDRESS:	
		STREET 1:		SUITE 331
		STREET 2:		1185 6TH AVE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
</SEC-HEADER>
<DOCUMENT>
<TYPE>EFFECT
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
</SEC-DOCUMENT>