<SEC-DOCUMENT>0001104659-20-106251-index.html : 20200918
<SEC-HEADER>0001104659-20-106251.hdr.sgml : 20200918
<ACCEPTANCE-DATETIME>20200917212308
ACCESSION NUMBER:		0001104659-20-106251
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20200918
DATE AS OF CHANGE:		20200917

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BENTLEY SYSTEMS INC
		CENTRAL INDEX KEY:			0001031308
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				953936623
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-248246
		FILM NUMBER:		201182615

	BUSINESS ADDRESS:	
		STREET 1:		690 PENNSYLVANIA DR
		CITY:			EXTON
		STATE:			PA
		ZIP:			19341
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>tm1922834-7_s1a.htm
<DESCRIPTION>S-1/A
<TEXT>
Document 1 - file: tm1922834-7_s1a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>tm1922834d8_ex4-1.htm
<DESCRIPTION>EXHIBIT 4.1
<TEXT>
Document 2 - file: tm1922834d8_ex4-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>tm1922834d8_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 3 - file: tm1922834d8_ex5-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tm1922834d8_ex4-1img001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tm1922834d8_ex4-1img001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>tm1922834d8_ex4-1img002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: tm1922834d8_ex4-1img002.jpg

</DOCUMENT>
</SEC-DOCUMENT>