Founder Directory
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Founders434
Known for these resultsRole51%Role is parsed from founder titles in yc.db. Known for 51% 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-company36%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 36% 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.
- Ian NaccarellaFounder/CEO · 83 SciencesS26Industrials · San Francisco
- Shaurnav GhoshFounder/CTO · AssembleS26B2B · San Francisco
- Shrish Janarthanan@shrishj5Founder/COO · AssembleS26B2B · San Francisco
- Oscar AguilarFounder/CTO · BizmarkS26B2B · San Francisco
- Alex Southmayd@alexsouthmaydFounder/CEO · BloomyS26Education · San Francisco
- Mike Molinet@mikemolinetFounder/CEO · DockS26B2B · San Francisco
- Alina Park@olenyaparkFounder/CEO · Ekho LabsS26B2B · New York
- Govind Chada@govindchadaFounder/CTO · EnactS26Industrials · San Francisco
- James Stevens@jamesw_stevensFounder/CEO · EnactS26Industrials · San Francisco
- An Zhu Liu@an_zhu_liuFounder/CEO · FamiliarS26B2B · Toronto
- Alex YeeFounder/CTO · GrocaloS26Consumer · Los Angeles
- Jordan Zietz@treejordanFounder/CEO · LemonLimeS26B2B · San Francisco
- Jermaine ZhaoFounder/CEO · Libra RoboticsS26Industrials · San Francisco
- Yaojing HuangFounder/COO · Libra RoboticsS26Industrials · San Francisco
- Gabriel Noya@gabrielnoya7Founder/CEO · LyonS26B2B · San Francisco
- Ege Doganay@_doganay_egeFounder/CEO · NeuromorphicS26Industrials · San Francisco
- Michael MarcotteFounder/CEO · Perceptron MLS26B2B · San Francisco
- Matthew WongFounder/CEO · Poth LabsS26B2B · San Francisco
- Marinos Eliades@marinoeliadesFounder/CTO · PrizedS26B2B · San Francisco
- Sanjeev ChauhanFounder/CEO · Synapse SemiconductorS26Industrials · Durham
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Ian Naccarella83 SciencesFounder/CEOSummer 2026IndustrialsSan Francisco, United States3—Shaurnav GhoshAssembleFounder/CTOSummer 2026B2BSan Francisco, United States4—Shrish JanarthananAssembleFounder/COOSummer 2026B2BSan Francisco, United States4https://x.com/shrishj5Oscar AguilarBizmarkFounder/CTOSummer 2026B2BSan Francisco, United States2—Alex SouthmaydBloomyFounder/CEOSummer 2026EducationSan Francisco, United States1https://x.com/alexsouthmaydMike MolinetDockFounder/CEOSummer 2026B2BSan Francisco, United States2https://x.com/mikemolinetAlina ParkEkho LabsFounder/CEOSummer 2026B2BNew York, United States0https://x.com/olenyaparkGovind ChadaEnactFounder/CTOSummer 2026IndustrialsSan Francisco, United States2https://x.com/govindchadaJames StevensEnactFounder/CEOSummer 2026IndustrialsSan Francisco, United States2https://x.com/jamesw_stevensAn Zhu LiuFamiliarFounder/CEOSummer 2026B2BToronto, Canada7https://x.com/an_zhu_liuAlex YeeGrocaloFounder/CTOSummer 2026ConsumerLos Angeles, United States0—Jordan ZietzLemonLimeFounder/CEOSummer 2026B2BSan Francisco, United States5https://x.com/treejordanJermaine ZhaoLibra RoboticsFounder/CEOSummer 2026IndustrialsSan Francisco, United States2—Yaojing HuangLibra RoboticsFounder/COOSummer 2026IndustrialsSan Francisco, United States2—Gabriel NoyaLyonFounder/CEOSummer 2026B2BSan Francisco, United States2https://x.com/gabrielnoya7Ege DoganayNeuromorphicFounder/CEOSummer 2026IndustrialsSan Francisco, United States3https://x.com/_doganay_egeMichael MarcottePerceptron MLFounder/CEOSummer 2026B2BSan Francisco, United States2—Matthew WongPoth LabsFounder/CEOSummer 2026B2BSan Francisco, United States2—Marinos EliadesPrizedFounder/CTOSummer 2026B2BSan Francisco, United States2https://x.com/marinoeliadesSanjeev ChauhanSynapse SemiconductorFounder/CEOSummer 2026IndustrialsDurham, United States2—
Showing 1–20 of 434 founders
Ian Naccarella
Founder/CEO·83 Sciences
PRIMARY INFO
RoleFounder/CEO
Team size3
BatchSummer 2026
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Founder at 83 Sciences developing the future of scientific discovery. Previously a fellow at MIT focused on commercializing IP out of the ecosystem, a strategy manager at Sila Nanotechnologies (battery materials unicorn), and a consultant at Boston Consulting Group. Hold a BS and MS in Chemical Engineering from Stanford and MBA from Harvard Business School.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
CredentialsMBA
DisciplineEngineerKeyword 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
