founders.io ⌕
Companies Founders Investors Startup mafias Connection finder Y Combinator Unicorns 🦄 Data & downloads About Contribute
N
Founder

Nikolas Keller

Founder of Walter

Enterprise Software Since 2026
𝕏 @https://x.com/nikolas_keller LinkedIn ↗ Suggest an edit
Network around Nikolas KellerNikolas KellerNikolas KellerWalterWalterLukas PostulkaLukas Postulka
hover · drag · scroll · click
The world around Nikolas Keller — companies founded, co-founders, and where they came from. Hover a node to explore; click to open.

Companies founded

1
W
Walter Private YC S26
Enterprise Software · USA
Co-Founder & CEO

Co-founders

1
L
Lukas Postulka
Co-founded Walter