Alexander von Preussen

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.

The Boston Consulting Group, Inc. engages in the provision of management consulting services. It specializes in automotive and mobility; biopharmaceuticals; consumer products; education; oil and gas; power and utilities; engineered products and infrastructure; financial institutions; and health care payers, providers, and services. It offers big data and advanced analytics; change management; client learning and enablement; and corporate development and financial services. The company was founded by Bruce Doolin Henderson in 1963 and is headquartered in Boston, MA.

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, 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.

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.

WF World Fund Management GmbH (WF World Fund Management) is a venture capital firm founded in 2021. The firm is headquartered in Berlin, Germany.