JOINT FILERS’ SIGNATURES


INSIGHT HOLDINGS GROUP, LLC
 
   
   
By:
/s/Andrew Prodromos                        
Date:  11/18/21        
Name:
Andrew Prodromos
 
Title:
Attorney-in-Fact
 
   
   
   
INSIGHT ASSOCIATES XI, LTD.
 
   
   
By:
/s/Andrew Prodromos                        
Date:  11/18/21       
Name:
Andrew Prodromos
 
Title:
Authorized Officer
 
   
   
   
INSIGHT ASSOCIATES XI, L.P.
 
By: Insight Associates XI, Ltd., its general partner
 
   
   
By:
/s/Andrew Prodromos                        
Date:  11/18/21       
Name:
Andrew Prodromos
 
Title:
Authorized Officer
 
   
   
   
INSIGHT ASSOCIATES (EU) XI, S.A.R.L.
 
   
   
By:
/s/Andrew Prodromos                        
Date:  11/18/21       
Name:
Andrew Prodromos
 
Title:
Authorized Officer
 
   
   
   
INSIGHT PARTNERS (CAYMAN) XI, L.P.
By:   Insight Associates XI, L.P., its general partner
 
By:   Insight Associates XI, Ltd. its general partner
 
   
   
By:
/s/Andrew Prodromos                        
Date:  11/18/21       
Name:
Andrew Prodromos
 
Title:
Authorized Officer
 
   
   
   
INSIGHT PARTNERS (DELAWARE) XI, L.P.
 
By:   Insight Associates XI, L.P., its general partner
 
By:   Insight Associates XI, Ltd. its general partner
 
   
   
By:
/s/Andrew Prodromos                        
Date:  11/18/21       
Name:
Andrew Prodromos
 
Title:
Authorized Officer
 
   
   
   
INSIGHT PARTNERS (EU) XI, S.C.SP.
 
By:   Insight Associates (EU) XI, S.a.r.l., its general partner
 
   
   
By:
/s/Andrew Prodromos                        
Date:  11/18/21       
Name:
Andrew Prodromos
 
Title:
Authorized Officer
 
   
   
   
INSIGHT PARTNERS XI (CO-INVESTORS) (B), L.P.
 
By:   Insight Associates XI, L.P., its general partner
 
By:   Insight Associates XI, Ltd. its general partner
 
   
   
By:
/s/Andrew Prodromos                        
Date:  11/18/21       
Name:
Andrew Prodromos
 
Title:
Authorized Officer
 
   
   
   
INSIGHT PARTNERS XI (CO-INVESTORS), L.P.
 
By:   Insight Associates XI, L.P., its general partner
 
By:   Insight Associates XI, Ltd. its general partner
 
   
   
By:
/s/Andrew Prodromos                        
Date:  11/18/21       
Name:
Andrew Prodromos
 
Title:
Authorized Officer
 
   
   
   
INSIGHT PARTNERS XI, L.P.
 
By:   Insight Associates XI, L.P., its general partner
 
By:   Insight Associates XI, Ltd. its general partner
 
   
   
By:
/s/Andrew Prodromos                        
Date:  11/18/21       
Name:
Andrew Prodromos
 
Title:
Authorized Officer