Fundraising Fox
Nikolas Keller

Nikolas Keller

YC X26

Co-Founder & CEO at Walter

Nikolas Keller worked as the first hire at an AI-focused manufacturing startup and has prior experience in high-end restaurant kitchens across France, Italy, and Germany. He attended CDTM and is a Z Fellow.

Intro paths

YC

Nikolas went through Y Combinator (Spring 2026) — any YC alum in your network can reach them through the YC community.

In turn, Nikolas can intro founders to Walter's investors below.

Walter's investors · 1

Co-founders

Lukas Postulka· Co-Founder & CTO