<SEC-DOCUMENT>0001628280-21-007380-index.html : 20210422
<SEC-HEADER>0001628280-21-007380.hdr.sgml : 20210422
<ACCEPTANCE-DATETIME>20210422171638
ACCESSION NUMBER:		0001628280-21-007380
CONFORMED SUBMISSION TYPE:	F-1/A
PUBLIC DOCUMENT COUNT:		20
FILED AS OF DATE:		20210422
DATE AS OF CHANGE:		20210422

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:		F-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-255262
		FILM NUMBER:		21845655

	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>F-1/A
<SEQUENCE>1
<FILENAME>similarweb-fx1a1.htm
<DESCRIPTION>F-1/A
<TEXT>
Document 1 - file: similarweb-fx1a1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.2
<SEQUENCE>2
<FILENAME>exhibit32-fx1a1.htm
<DESCRIPTION>EX-3.2
<TEXT>
Document 2 - file: exhibit32-fx1a1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>3
<FILENAME>exhibit41-fx1a1.htm
<DESCRIPTION>EX-4.1
<TEXT>
Document 3 - file: exhibit41-fx1a1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>4
<FILENAME>exhibit101-fx1a1.htm
<DESCRIPTION>EX-10.1
<TEXT>
Document 4 - file: exhibit101-fx1a1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.5
<SEQUENCE>5
<FILENAME>exhibit105-fx1a1.htm
<DESCRIPTION>EX-10.5
<TEXT>
Document 5 - file: exhibit105-fx1a1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>6
<FILENAME>exhibit231-fx1a1.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 6 - file: exhibit231-fx1a1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>a3168_swxf1coverartxpublic.jpg
<TEXT>
Document 7 - file: a3168_swxf1coverartxpublic.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>a3168_swxf1coverartxpublicc.jpg
<TEXT>
Document 8 - file: a3168_swxf1coverartxpublicc.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>business113b1.jpg
<TEXT>
Document 9 - file: business113b1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>business1e1.jpg
<TEXT>
Document 10 - file: business1e1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>coverart1a1.jpg
<TEXT>
Document 11 - file: coverart1a1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>coverart1e1.jpg
<TEXT>
Document 12 - file: coverart1e1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>datadelivery1.jpg
<TEXT>
Document 13 - file: datadelivery1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>exhibit41-specimensharec00.jpg
<TEXT>
Document 14 - file: exhibit41-specimensharec00.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>exhibit41-specimensharec00a.jpg
<TEXT>
Document 15 - file: exhibit41-specimensharec00a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>eylogo1.jpg
<TEXT>
Document 16 - file: eylogo1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>f-1customerartwork4x19x211.jpg
<TEXT>
Document 17 - file: f-1customerartwork4x19x211.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>mda1b1.jpg
<TEXT>
Document 18 - file: mda1b1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>primary_logoxwhite31.jpg
<TEXT>
Document 19 - file: primary_logoxwhite31.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>projectseattle-arrgraphic2.jpg
<TEXT>
Document 20 - file: projectseattle-arrgraphic2.jpg

</DOCUMENT>
</SEC-DOCUMENT>