Founder Directory
Built by Keitoto
Founders5
Known for these resultsRole60%Role is parsed from founder titles in yc.db. Known for 60% 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-company40%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 40% of these rows have at least one match.School40%School is matched from bios, case-sensitive for acronyms. 40% of these rows have at least one match.
- Gabriel Ocana Santero@OcanaSanteroFounder/CEO · Exin TherapeuticsW25Healthcare · San Francisco
- Ankur RustagiFounder · SaatvyS23Healthcare · San Francisco
- Talha BaigFounder · SaatvyS23Healthcare · San Francisco
- Aditya PadwalFounder/CTO · SeroW22B2B · San Francisco
- Jai Thirani@ThiraniJaiFounder/CEO · SeroW22B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Gabriel Ocana SanteroExin TherapeuticsFounder/CEOWinter 2025HealthcareSan Francisco, United States9https://x.com/OcanaSanteroAnkur RustagiSaatvyFounderSummer 2023HealthcareSan Francisco, United States1—Talha BaigSaatvyFounderSummer 2023HealthcareSan Francisco, United States1—Aditya PadwalSeroFounder/CTOWinter 2022B2BSan Francisco, United States2—Jai ThiraniSeroFounder/CEOWinter 2022B2BSan Francisco, United States2https://x.com/ThiraniJai
Showing 1–5 of 5 founders
Ankur Rustagi
Founder·Saatvy
PRIMARY INFO
RoleFounder· not in title
Team size1
BatchSummer 2023
LocationSan Francisco, United States
Company statusInactive
StageEarly
BIO
Engineering and people leader with over a decade of experience in applying machine learning to enhance products and ensure user safety. He has led teams at Facebook and Roblox, tackling issues like child endangerment and hate speech. Motivated by this experience, Ankur founded Sero AI to assist other companies in effectively addressing similar trust and safety challenges.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
Credentialsnone mentioned
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
