<SEC-DOCUMENT>0001104659-20-131754-index.html : 20201203
<SEC-HEADER>0001104659-20-131754.hdr.sgml : 20201203
<ACCEPTANCE-DATETIME>20201203060259
ACCESSION NUMBER:		0001104659-20-131754
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		15
FILED AS OF DATE:		20201203
DATE AS OF CHANGE:		20201203

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Certara, Inc.
		CENTRAL INDEX KEY:			0001827090
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-250182
		FILM NUMBER:		201365605

	BUSINESS ADDRESS:	
		STREET 1:		100 OVERLOOK CENTER, SUITE 101
		CITY:			PRINCETON
		STATE:			NJ
		ZIP:			08540
		BUSINESS PHONE:		(609) 716-7900

	MAIL ADDRESS:	
		STREET 1:		100 OVERLOOK CENTER, SUITE 101
		CITY:			PRINCETON
		STATE:			NJ
		ZIP:			08540
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>tm2030105-12_s1a.htm
<DESCRIPTION>S-1/A
<TEXT>
Document 1 - file: tm2030105-12_s1a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.1
<SEQUENCE>2
<FILENAME>tm2030105d13_ex1-1.htm
<DESCRIPTION>EXHIBIT 1.1
<TEXT>
Document 2 - file: tm2030105d13_ex1-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>3
<FILENAME>tm2030105d13_ex4-1.htm
<DESCRIPTION>EXHIBIT 4.1
<TEXT>
Document 3 - file: tm2030105d13_ex4-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>tm2030105d13_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 4 - file: tm2030105d13_ex5-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.19
<SEQUENCE>5
<FILENAME>tm2030105d13_ex10-19.htm
<DESCRIPTION>EXHIBIT 10.19
<TEXT>
Document 5 - file: tm2030105d13_ex10-19.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.20
<SEQUENCE>6
<FILENAME>tm2030105d13_ex10-20.htm
<DESCRIPTION>EXHIBIT 10.20
<TEXT>
Document 6 - file: tm2030105d13_ex10-20.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-21.1
<SEQUENCE>7
<FILENAME>tm2030105d13_ex21-1.htm
<DESCRIPTION>EXHIBIT 21.1
<TEXT>
Document 7 - file: tm2030105d13_ex21-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>8
<FILENAME>tm2030105d13_ex23-2.htm
<DESCRIPTION>EXHIBIT 23.2
<TEXT>
Document 8 - file: tm2030105d13_ex23-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>lg_certara-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: lg_certara-4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>tm2030105d12-fc_phoenix4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: tm2030105d12-fc_phoenix4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>tm2030105d12-ifc_cover4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: tm2030105d12-ifc_cover4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>tm2030105d12-pc_illustrat4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: tm2030105d12-pc_illustrat4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>tm2030105d12-tbl_discov4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: tm2030105d12-tbl_discov4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>tm2030105d12-tbl_platform4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: tm2030105d12-tbl_platform4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>tm2030105d13_ex4-1img001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: tm2030105d13_ex4-1img001.jpg

</DOCUMENT>
</SEC-DOCUMENT>