Founder Directory
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Founders2
Known for these resultsRole100%Role is parsed from founder titles in yc.db. Known for 100% of these rows — the rest have no title at all, mostly 2019–2023. Those rows stay in the result and are counted as Unknown, never as No.Bio100%Bio coverage: 100% of these founders have a bio on their YC profile. Every bio-derived facet (ex-company, school, credentials, discipline) is Unknown for the rest.Ex-company50%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 50% of these rows have at least one match.School100%School is matched from bios, case-sensitive for acronyms. 100% of these rows have at least one match.
- Ethan Shea@ethsheaFounder/CTO · RegbaseX26B2B · New York
- Natalie Aresta-KatzFounder/CEO · RegbaseX26B2B · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Ethan SheaRegbaseFounder/CTOSpring 2026B2BNew York, United States3https://x.com/ethsheaNatalie Aresta-KatzRegbaseFounder/CEOSpring 2026B2BNew York, United States3—
Showing 1–2 of 2 founders
Natalie Aresta-Katz
Founder/CEO·Regbase
PRIMARY INFO
RoleFounder/CEO
Team size3
BatchSpring 2026
LocationNew York, United States
Company statusActive
StageEarly
BIO
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 also spent 3 years as a regulatory researcher at the law firm Paul, Weiss, which is where she got the idea for Regbase.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
CredentialsMBA
DisciplineResearcherKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
Regbase
Automating Corporate Compliance, Worldwide
Co-foundersEthan Shea@ethshea
