Founder Directory
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Founders4
Known for these resultsRole75%Role is parsed from founder titles in yc.db. Known for 75% 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-company25%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 25% of these rows have at least one match.School25%School is matched from bios, case-sensitive for acronyms. 25% of these rows have at least one match.
- Ian NaccarellaFounder/CEO · 83 SciencesS26Industrials · San Francisco
- Carl Huang@imcarlhuangFounder/CTO · SilaW26B2B · New York
- Mith Paresh Patel@mithpareshFounder/CEO · SilaW26B2B · New York
- Patricia BubnerFounder · Orbillion BioW21Industrials · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Ian Naccarella83 SciencesFounder/CEOSummer 2026IndustrialsSan Francisco, United States3—Carl HuangSilaFounder/CTOWinter 2026B2BNew York, United States2https://x.com/imcarlhuangMith Paresh PatelSilaFounder/CEOWinter 2026B2BNew York, United States2https://x.com/mithpareshPatricia BubnerOrbillion BioFounderWinter 2021IndustrialsSan Francisco, United States7—
Showing 1–4 of 4 founders
Yankang Yang
Founder/COO·83 Sciences
PRIMARY INFO
RoleFounder/COO
Team size3
BatchSummer 2026
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Founder at 83 Sciences. Former BCG Principal; led the firm's AI program scaling tools and AI practices to 30,000+ users globally. Harvard CS & EE undergrad. Past robotics research (Wyss Institute) and biosignals research (Roswell Park) experience
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
Credentialsnone mentioned
DisciplineResearcherKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
83 Sciences
AI-native materials discovery powered by unpublished experimental data
IndustryIndustrials
Website83sciences.ai
Team size3
LocationSan Francisco, United States
BatchSummer 2026
