Christoph Massner

Earlybird Venture Capital GmbH & Co. KG (Earlybird VC) is an independent venture capital firm founded by Hendrik Brandis, Roland Manger, Rolf Mathies, and Christian Nagel in 1997. It is a wholly-owned subsidiary of Earlybird VC Management GmbH & Co. KG. The firm is headquartered in Munich, Germany, with another German office in Berlin, and international office in Istanbul, Turkey.

Ariceum Therapeutics GmbH is a German clinical stage radiopharmaceutical company that focuses on the diagnosis and precision treatment of certain neuroendocrine and other aggressive, hard-to-treat cancers. Ariceum Therapeutics is based in Berlin, DE, and has subsidiaries in various locations worldwide. The company's lead targeted systemic radiopharmaceutical product, -satoreotide tetraxetan ("satoreotide"), is an antagonist of the somatostatin type 2 (sstr2) receptor, which is overexpressed in neuroendocrine tumors (NETs) and some aggressive cancers such as small cell lung cancer (SCLC) and Merkel cell carcinoma. Ariceum is also developing a radiolabeled PARP-inhibitor (ATT-001), which is slated to enter the clinic in early 2024. The company was founded in 2021, and Manfred Rüdiger has been the CEO of the company since 2021.