Regbase
<!-- hacklab:yc-profile -- YC company profile Automating Corporate Compliance, Worldwide - YC batch: Spring 2026 - Founded: 2026 - Team size: 3 - Location: New York City, NY - C…
About Regbase
YC company profile
Automating Corporate Compliance, Worldwide
- YC batch: Spring 2026
- Founded: 2026
- Team size: 3
- Location: New York City, NY
- Country: US
- Status: Active
- Industry: B2B
- Stage: Early
- YC partner: Andrew Miklas
Founders
Natalie Aresta-Katz — Founder/CEO
Prior to Regbase, Natalie was the founder of Saponify. Between the ages of 16 and 22, Natalie sold over $1M of soap base on Amazon.
She was the first sustainable business major at NYU Stern, and has an MBA from Columbia.
Natalie spent 3 years as a regulatory researcher at the law firm Paul, Weiss, which is where she got the idea for Regbase.
Ethan Shea — Founder/CTO
Founder/CTO at Regbase- Automating Corporate Compliance Worldwide
Previously I was a staff engineer at Vercel, where I built the observability backend and the first Vercel Agent. Before that I worked at Citadel where my team maintained the firm's master list of everything that can be traded. I grew up in Seattle and went to the University of Washington.
Source: Y Combinator · Retrieved 2026-11-02. Company information is self-reported on YC.