Julian Oei

Holtzbrinck Digital GmbH (Holtzbrinck Digital) is the strategic investment subsidiary of Verlagsgruppe Georg von Holtzbrinck GmbH in Germany. Formerly known as Holtzbrinck Networks GmbH, the firm originated in 2000 when all internet investments from the Verlagsgruppe von Holtzbrinck were consolidated to form Holtzbrinck NetworXs AG, which was subsequently split into Holtzbrinck Networks GmbH and Holtzbrinck Ventures GmbH in 2006. Located in Munich, Holtzbrinck Digital aims to develop new areas of business on the Web by managing interests in Internet companies and acquiring start-ups. From their experience as a venture partner helping to build B2C Internet companies, the firm has unique knowledge of how to build brands, win customers and handle regional expansion. They invest from the balance sheet of the parent company.

HIM Holtzbrinck a-4 GmbH engages in the provision of online learning and tutorial services. It designs information databases and platforms for member profiling, contact management, and forum discussions. The company was founded by Matthias Ick in May 9, 2007 and is headquartered in Stuttgart, Germany.

Part of Verlagsgruppe Georg von Holtzbrinck GmbH, Holtzbrinck Publishing Investments Ltd. is an investment holding British company. The company is based in Basingstoke, UK. Founded in 2014, Holtzbrinck Publishing Investments functions as an investment holding company.

Part of Verlagsgruppe Georg von Holtzbrinck GmbH, Digital Science & Research Solutions Ltd. operates as a British technology company. The company is based in London, UK. The company was founded in 2010 by Timo Hannay. The CEO is Daniel William Hook.

Verlagsgruppe Georg von Holtzbrinck GmbH operates as an investment holding company with interests in publishing books, newspapers, periodicals and online media. Its customers include authors, researchers, academics, educators, librarians, and readers. The company was founded in 1971 and is headquartered in Stuttgart, Germany.