<SEC-DOCUMENT>0001628280-21-010776-index.html : 20210520
<SEC-HEADER>0001628280-21-010776.hdr.sgml : 20210520
<ACCEPTANCE-DATETIME>20210520160458
ACCESSION NUMBER:		0001628280-21-010776
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20210520
DATE AS OF CHANGE:		20210520
EFFECTIVENESS DATE:		20210520

FILER:

	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:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-256324
		FILM NUMBER:		21944478

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>s-852021.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: s-852021.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>exhibit51-sx8.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: exhibit51-sx8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>exhibit231-sx8.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: exhibit231-sx8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>header11a.jpg
<TEXT>
Document 4 - file: header11a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>image_21a.jpg
<TEXT>
Document 5 - file: image_21a.jpg

</DOCUMENT>
</SEC-DOCUMENT>