Michal Gryczka

Enterprise VPN Re‑Engineered for Security and Total Sovereignty.

📍 Germany🔄 Updated September 2026💼 3 investments📅 7 years investing🗓 Last invested Jul 2020
Operator-angel🌍 Germany
3
Total investments
1
Early stage
0
Mid stage
0
Late stage
7y
Years active

Portfolio

2 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor | Board Member
Jan 2020
#1 AI based image upscale & enhancer!
Shareholder
Jun 2019
Low latency communication
Experience · 4 entries
All (4)
Investments (3)
Founder (1)
Board (1)
2025
Co-founder, CRO
May 2025
Defguard is an Open Source, zero-trust enterprise VPN that integrates advanced security features such as Multi-Factor Authentication (MFA) directly into the WireGuard® protocol.
2020
CityOpps
Shareholder
Jul 2020
Investor | Board Member
Jan 2020
#1 AI based image upscale & enhancer!
2019
Shareholder
Jun 2019
Low latency communication
Investment activity
2019–2020 · 3 investments
2019120202
Recent (last 2 years)Earlier