Ross S. Darwin

Portag3 Ventures (Portag3 Ventures) is a venture capital subsidiary of Sagard Private Equity founded in 2015 by Paul Guy Desmarais III and Adam Felesky. The firm is headquartered in Toronto, Canada.

Owl Ventures LLC (Owl Ventures) is a venture capital firm founded in 2014 by Tory Patterson and Jed Smith. The firm headquartered in San Francisco.

Preply, Inc. provides online english tutorial services. It offers other foreign languages such as German, French, Spanish, Italian, and Russian. The company was founded by Kyrylo Bigay, Sergey Lukyanov and Dmytro Voloshyn on August 2, 2012 and is headquartered in Brookline, MA.

Ubits Learning Solutions SAS develops training applications for employees. The company is based in Bogota, Colombia. The Colombian company was founded by Julian David Melo Zambrano and Martha Helena Forero Sepúlveda.

TA Associates Management LP(TA Associates) is a venture capital firm headquartered in Boston. The firm is founded in 1968 by Peter Brooke a subsidiary of TA Associates Management Holding LP.

The Parthenon Group LLC provided strategic advisory and principal investment services. The company had offices in Boston, London, and San Francisco. The Parthenon Group was founded by William Achtmeyer and John Rutherford in 1991 and was headquartered in Boston, MA.