
Stages
Countries
Headquarters
Berlin, DE
Check Size
$0.5M – $3.0M
Investment Focus
Defence, Surveillance & Intelligence, Space & Aerospace, Quantum & Advanced Computing, AI & Cybersecurity, Advanced Materials & Manufacturing, Autonomous Systems & Robotics, Enterprise Tech, Industrial Tech
Join Capital focuses on investing in early-stage deep tech companies that are building foundational technologies to solve critical problems and create strategic strongholds. They prioritize companies with the potential to lead, scale, and last, aiming to support ventures that can address the world's toughest challenges. Their investment approach centers on providing close support to founders, leveraging deep expertise from industry, enterprise, and venture capital to transform breakthrough ideas into scalable solutions. They target areas where the next industrial edge isn't flashy but fundamental, such as defense, space, enterprise, AI & cybersecurity, industrial advanced materials and autonomous systems.
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Get AI-Powered Matching Back to DirectoryAugust von Joest
Co-Founder of Join Capital Venture Fund
Dr. Daniel Carew
Partner
Dr. John Tang
Operating Partner
Dr. Simone Lavizzari
Investment Manager
Federico Fini
Associate
Flavia Levi
Associate
Jan …
Managing Partner
Jan Borgstädt
Founding Partner
Jan Nils Borgstädt
Managing Partner
Julia Flaig
Principal
Julia Flaig 19246325
Investment Professional
Manuel Effenberg Ph
Investment Professional
Mira …
Analyst
Moritz Pichler
Principal
Philippe …
Analyst
Sebastian …
Managing Partner
Sebastian v. Ribbentrop
Founding Partner
Sebastian Von Ribbentrop
Investment Professional
Simone Lavizzari 7A82B93
Investment Professional
Thorsten Claus
Venture Partner