About
Petrus Werner is the founder and CTO of Stilta. He previously worked at QuantumBlack, McKinsey & Company's AI division, and Amazon Web Services, where he built and deployed AI systems for organizations across Europe.
Co-founder & CTO at StiltaYC W26
Intro paths
YC
Petrus went through Y Combinator (Winter 2026) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Gustaf Alstromer — the partner who ran Stilta's batch and knows the company first-hand. YC profile ↗
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In turn, Petrus can intro founders to Stilta's investors below.
