Jakob Kleihues

Axel Springer Plug & Play Accelerator GmbH (Axel Springer Plug & Play) is an accelerator firm formed as a joint venture between Axel Springer SE and Plug and Play LLC. The firm was founded in 2013 and is headquartered in Berlin, Germany.

M10 GmbH is an independent owner-managed venture capital firm established in 2005 by Jörg Rheinboldt and located in Berlin. M10 invests their own funds.

International Consumer Services Sweden AB provides online product reviews. It offers alaTest, an online service that aggregates, analyzes, and distributes product reviews to the consumers, and alaScore, an algorithm that recollects, aggregates, and standardizes product quality ratings. The company was founded by Arie Pieter Struik, Johan Olof Peter Björk, and Jõrg Rheinboldt in 2005 and is headquartered in Stockholm, Sweden.

Part of eBay, Inc., eBay GmbH provides online marketplaces for the sale of goods and services. The company is based in Kleinmachnow, Germany. The CEO of the German company is Eben Sermon.

alaTest, Inc. operates as a web platform that provides reviews, ratings and price comparison for a wide range of products. The company was founded by Peter Björk and Arie Struik in 2005 and is headquartered in New York, NY.

gut.org gemeinnützige AG engages in the operation and development of an online-based donation platform. The firm seeks and channels the user's financial support to target initiatives and projects. Its focus areas include fundraising events, children development, educational support, animal protection, renewable energy development, and hunger prevention programs. The company was founded in 2007 and is headquartered in Berlin, Germany.

seed & speed GmbH (seed + speed Ventures) is a venture capital firm within the German family office of Carsten Maschmeyer. The firm was founded in 2016. It is headquartered in Hannover, Germany, with offices in Berlin and Munich, and a US office in San Francisco.

Partners Group Private Infrastructure (PG Private Infrastructure) is a private equity subsidiary of Partners Group Holding AG (SWX: PGHN). The firm was founded in 2001, and is headquartered in Zug, Switzerland.