Marc Sieberger

Tech Advisory Partners GmbH (Freigeist Capital) is an independent venture capital firm founded in 2008 by Frank Thelen, Alex Koch, and Marc Sieberger. It was originally established under the name of e42 GmbH. In 2017, the firm was rebranded as Freigeist, and Marcel Vogler was added as Partner. The firm is headquartered in Bonn, Germany.

Tech Advisory Partners GmbH (Freigeist Capital) is an independent venture capital firm founded in 2008 by Frank Thelen, Alex Koch, and Marc Sieberger. It was originally established under the name of e42 GmbH. In 2017, the firm was rebranded as Freigeist, and Marcel Vogler was added as Partner. The firm is headquartered in Bonn, Germany.

Ypsilon 687 GmbH develops solutions for retail technologies. It provides metrics and analytics for evaluations. Its technology allows retail chains, individual shops, restaurants, boutiques, and supermarkets the cost detection and analysis of customers needs. The comapny was founded by Christian Felix Wallin, Robin Henniges, and Kai Grünenwald on July 26, 2013 and is headquartered in Berlin, Germany.

Ypsilon 687 GmbH develops solutions for retail technologies. It provides metrics and analytics for evaluations. Its technology allows retail chains, individual shops, restaurants, boutiques, and supermarkets the cost detection and analysis of customers needs. The comapny was founded by Christian Felix Wallin, Robin Henniges, and Kai Grünenwald on July 26, 2013 and is headquartered in Berlin, Germany.

Ypsilon 687 GmbH develops solutions for retail technologies. It provides metrics and analytics for evaluations. Its technology allows retail chains, individual shops, restaurants, boutiques, and supermarkets the cost detection and analysis of customers needs. The comapny was founded by Christian Felix Wallin, Robin Henniges, and Kai Grünenwald on July 26, 2013 and is headquartered in Berlin, Germany.