<SEC-DOCUMENT>0001178913-21-001753-index.html : 20210513
<SEC-HEADER>0001178913-21-001753.hdr.sgml : 20210513
<ACCEPTANCE-DATETIME>20210513170024
ACCESSION NUMBER:		0001178913-21-001753
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210513
DATE AS OF CHANGE:		20210513

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SIMILARWEB LTD.
		CENTRAL INDEX KEY:			0001842731
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			L3
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-92533
		FILM NUMBER:		21920548

	BUSINESS ADDRESS:	
		STREET 1:		121 DERECH MENACHEM BEGIN
		STREET 2:		41ST FLOOR
		CITY:			TEL AVIV
		STATE:			L3
		ZIP:			6701203
		BUSINESS PHONE:		972 (73) 320-4086

	MAIL ADDRESS:	
		STREET 1:		121 DERECH MENACHEM BEGIN
		STREET 2:		41ST FLOOR
		CITY:			TEL AVIV
		STATE:			L3
		ZIP:			6701203

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ION Crossover Partners Ltd
		CENTRAL INDEX KEY:			0001803307
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			L3
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		89 MEDINAT HAYEHUDIM ST
		CITY:			HERZLIYA PITUACH
		STATE:			L3
		ZIP:			4676672
		BUSINESS PHONE:		972-9-970-1621

	MAIL ADDRESS:	
		STREET 1:		89 MEDINAT HAYEHUDIM ST
		CITY:			HERZLIYA PITUACH
		STATE:			L3
		ZIP:			4676672
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>zk2126052.htm
<DESCRIPTION>SC 13G
<TEXT>
Document 1 - file: zk2126052.htm

</DOCUMENT>
</SEC-DOCUMENT>