<SEC-DOCUMENT>0001104659-21-143565-index.html : 20211124
<SEC-HEADER>0001104659-21-143565.hdr.sgml : 20211124
<ACCEPTANCE-DATETIME>20211124161538
ACCESSION NUMBER:		0001104659-21-143565
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20211122
FILED AS OF DATE:		20211124
DATE AS OF CHANGE:		20211124

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			EQT Avatar Parent L.P.
		CENTRAL INDEX KEY:			0001715533
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39799
		FILM NUMBER:		211446886

	BUSINESS ADDRESS:	
		STREET 1:		100 OVERLOOK CENTER
		STREET 2:		SUITE 101
		CITY:			PRINCETON
		STATE:			NJ
		ZIP:			08540
		BUSINESS PHONE:		(609) 716-7900

	MAIL ADDRESS:	
		STREET 1:		100 OVERLOOK CENTER
		STREET 2:		SUITE 101
		CITY:			PRINCETON
		STATE:			NJ
		ZIP:			08540

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			EQT Fund Management S.a r.l.
		CENTRAL INDEX KEY:			0001834239
		STATE OF INCORPORATION:			N4
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39799
		FILM NUMBER:		211446884

	BUSINESS ADDRESS:	
		STREET 1:		26A, BOULEVARD ROYAL
		CITY:			GRAND DUCHY OF LUXEMBOURG
		STATE:			N4
		ZIP:			L-2449
		BUSINESS PHONE:		352 26 73 26 65

	MAIL ADDRESS:	
		STREET 1:		26A, BOULEVARD ROYAL
		CITY:			GRAND DUCHY OF LUXEMBOURG
		STATE:			N4
		ZIP:			L-2449

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			EQT Avatar Parent GP LLC
		CENTRAL INDEX KEY:			0001833933
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39799
		FILM NUMBER:		211446885

	BUSINESS ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS
		STREET 2:		45TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		917-281-0850

	MAIL ADDRESS:	
		STREET 1:		1114 AVENUE OF THE AMERICAS
		STREET 2:		45TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

	FORMER NAME:	
		FORMER CONFORMED NAME:	EQT Avatar Parent GP, LLC
		DATE OF NAME CHANGE:	20201125

ISSUER:		

	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

	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>4
<SEQUENCE>1
<FILENAME>tm2133816-1_4seq1.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
Document 1 - file: tm2133816-1_4seq1.html
Document 1 - RAW XML: tm2133816-1_4seq1.xml
</DOCUMENT> </SEC-DOCUMENT>