Transaction Experience

(a portfolio company of TA Associates, PSG Equity and Verdane) (a portfolio company of Thoma Bravo)

(a portfolio company of Carlyle)

(a portfolio company of Hg)

(a portfolio company of Elvaston)

and other investors

(A portfolio company of Thoma Bravo)

(a portfolio company of Livingbridge)

(a portfolio company of Oakley Capital)

(a portfolio company of Warburg Pincus) (a portolio company of K1)

(a portfolio company of Walburg pincus) (a subsidary of Hubert Burda Media)

(a portfolio company of EQT)