JOIN Capital GmbH – Startup Investor Profile

General Info

Location: Strassburger Str. 55
Country: Germany
Industries: Defence, Space & Aerospace, Surveillance & Intelligence, Quantum & Advanced Computing, AI & Cybersecurity, Advanced Materials & Manufacturing, Autonomous Systems & Robotics
Investment Regions: EU
Investment Stages: seed, series-a

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EU

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🤖 AI Activity Report

Status: very-active

AI Reasoning: Join Capital GmbH’s own portfolio page and related announcements show multiple investments in 2025 (Optics11, Kreios Space, PhotonPath, Astrape Networks, FaradaIC, 2D Photonics). The most recent investments are in 2025, which is within the last 3 months, indicating very recent activity. The named startup invested (Optics11 among others) confirms recent investment activity.

Here are the thresholds established for the different statuses:
Not Active – No known investments in the last 12 months.
Low Activity – Only known investments between the last 12 and 6 months.
Active – Known investments between the last 6 and 3 months.
Very Active – Known investments in the last 3 months.

Team Members

Name
Role
Email
LinkedIn
Jan …
Managing Partner
Mira …
Analyst
Philippe …
Analyst
Sebastian …
Managing Partner
Tobias …
Managing Partner

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