<SEC-DOCUMENT>0001835830-24-000024-index.html : 20240229
<SEC-HEADER>0001835830-24-000024.hdr.sgml : 20240229
<ACCEPTANCE-DATETIME>20240229164837
ACCESSION NUMBER:		0001835830-24-000024
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20240229
DATE AS OF CHANGE:		20240229
EFFECTIVENESS DATE:		20240229

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Klaviyo, Inc.
		CENTRAL INDEX KEY:			0001835830
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		ORGANIZATION NAME:           	06 Technology
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-277535
		FILM NUMBER:		24704669

	BUSINESS ADDRESS:	
		STREET 1:		125 SUMMER STREET, FLOOR 6
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		800-338-1744

	MAIL ADDRESS:	
		STREET 1:		125 SUMMER STREET, FLOOR 6
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>klaviyoinc-sx82024evergreen.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: klaviyoinc-sx82024evergreen.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>2
<FILENAME>s-8ex107xfilingfeetable.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 2 - file: s-8ex107xfilingfeetable.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>s-8exhibit51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 3 - file: s-8exhibit51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>s-8exhibit231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: s-8exhibit231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>goodwinlogo1aa.jpg
<TEXT>
Document 5 - file: goodwinlogo1aa.jpg

</DOCUMENT>
</SEC-DOCUMENT>