Ping Identity
Ping Identity was listed on the New York Stock Exchange with 12,500,000 shares of common stock at $15.00 per share. It has received $35 million on September 18, 2014, $44 million from DFJ Growth and W Capital Partners on July 16, 2013, as well as $21 million  on June 21, 2011, and $13 million from Appian Ventures.