2021
tutoria GmbH (Holtzbrinck Publishing Group) raised undisclosed on August 1, 2010
Investors: Holtzbrinck Digital
tutoria GmbH (Holtzbrinck Publishing Group) raised undisclosed on February 5, 2010
Investors: Global Founders Capital and Team Europe Management GmbH
tutoria GmbH (Holtzbrinck Publishing Group) raised undisclosed on July 1, 2007
Investors: HV Holtzbrinck Ventures and Global Founders Capital