Ethan Shea is a Founder and CTO at Regbase. He previously worked as a staff engineer at Vercel, where he built observability infrastructure and developed an AI agent product, and at Citadel, where he maintained trading data systems. He studied at the University of Washington.
Intro paths
YC
Ethan went through Y Combinator (Spring 2026) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Andrew Miklas, General Partner at Y Combinator — the partner who ran Regbase's batch and knows the company first-hand. YC profile ↗
→
In turn, Ethan can intro founders to Regbase's investors below.
Regbase's investors · 1
Co-founders
Natalie Aresta-Katz· Founder