2017
Pei raised undisclosed on December 30, 2019
Investors: Watertower Ventures
Pei raised undisclosed on January 7, 2019
Investors: Keyes Capital Group, SputnikATX, Clocktower Technology Ventures, Alamo Angels and Mucker Capital
Pei raised undisclosed on April 4, 2018
Investors: SputnikATX
Pei raised undisclosed on January 18, 2018
Investors: SputnikATX