Founder Directory
Built by Keitoto
Founders213
Known for these resultsRole38%Role is parsed from founder titles in yc.db. Known for 38% 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.Bio81%Bio coverage: 81% 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-company13%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 13% of these rows have at least one match.School32%School is matched from bios, case-sensitive for acronyms. 32% of these rows have at least one match.
- Asaph Kupferman@KupfermanAsaphFounder/CEO · FloraceneS26Healthcare · New York
- Jonah KayeFounder/CTO · FloraceneS26Healthcare · New York
- Alfredo GonzalezFounder/CEO · OmantaS26Healthcare · San Francisco
- Ranad Humeidi@RanadhumeidiFounder and Chief Scientific Officer · OmantaS26Healthcare · San Francisco
- Matin Tamizi@matinFounder/CEO · ImperfectX26Consumer · San Francisco
- Nami LindquistFounder/CEO · ClaimGlideW26Healthcare · Seattle
- Kazuki Shin@shinkazuki99Founder/CTO · Kaigo HealthF25Healthcare · San Francisco
- Lukas KlaiberFounder/COO · Kaigo HealthF25Healthcare · San Francisco
- Peter ChienFounder/CEO · Kaigo HealthF25Healthcare · San Francisco
- Dave Zohrob@dzohrobFounder/CEO · NoriF25Healthcare · New York
- Harish Agarwal@smockFounder/CTO · NoriF25Healthcare · New York
- Santosh VallabhaneniFounder/CEO · Rovi HealthF25Healthcare · New York
- Tarun VallabhaneniFounder/CTO · Rovi HealthF25Healthcare · New York
- Baptiste Debever@baptistedebeverFounder/CTO · LucisX25Healthcare · Paris
- Max Berthelot@Iam_maxbFounder/CEO · LucisX25Healthcare · Paris
- Timmy Dang@timdanggFounder/CTO · Amby HealthW25Healthcare · San Francisco
- Yos Wagenmans@yos_wFounder/CEO · Amby HealthW25Healthcare · San Francisco
- Kofi AnsongFounder/CEO · CenoteW25B2B · San Francisco
- Kristy GaoFounder/CTO · CenoteW25B2B · San Francisco
- Raouf AbujaberFounder/CTO · G LNKW25B2B · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Asaph KupfermanFloraceneFounder/CEOSummer 2026HealthcareNew York, United States2https://x.com/KupfermanAsaphJonah KayeFloraceneFounder/CTOSummer 2026HealthcareNew York, United States2—Alfredo GonzalezOmantaFounder/CEOSummer 2026HealthcareSan Francisco, United States4—Ranad HumeidiOmantaFounder and Chief Scientific OfficerSummer 2026HealthcareSan Francisco, United States4https://x.com/RanadhumeidiMatin TamiziImperfectFounder/CEOSpring 2026ConsumerSan Francisco, United States4https://x.com/matinNami LindquistClaimGlideFounder/CEOWinter 2026HealthcareSeattle, United States1—Kazuki ShinKaigo HealthFounder/CTOFall 2025HealthcareSan Francisco, United States3https://x.com/shinkazuki99Lukas KlaiberKaigo HealthFounder/COOFall 2025HealthcareSan Francisco, United States3—Peter ChienKaigo HealthFounder/CEOFall 2025HealthcareSan Francisco, United States3—Dave ZohrobNoriFounder/CEOFall 2025HealthcareNew York, United States3https://x.com/dzohrobHarish AgarwalNori2× YCFounder/CTOFall 2025HealthcareNew York, United States3https://x.com/smockSantosh VallabhaneniRovi HealthFounder/CEOFall 2025HealthcareNew York, United States3—Tarun VallabhaneniRovi HealthFounder/CTOFall 2025HealthcareNew York, United States3—Baptiste DebeverLucisFounder/CTOSpring 2025HealthcareParis, France17https://x.com/baptistedebeverMax BerthelotLucisFounder/CEOSpring 2025HealthcareParis, France17https://x.com/Iam_maxbTimmy DangAmby HealthFounder/CTOWinter 2025HealthcareSan Francisco, United States2https://x.com/timdanggYos WagenmansAmby HealthFounder/CEOWinter 2025HealthcareSan Francisco, United States2https://x.com/yos_wKofi AnsongCenoteFounder/CEOWinter 2025B2BSan Francisco, United States2—Kristy GaoCenoteFounder/CTOWinter 2025B2BSan Francisco, United States2—Raouf AbujaberG LNKFounder/CTOWinter 2025B2BNew York, United States2—
Showing 1–20 of 213 founders
Matin Tamizi
Founder/CEO·Imperfect
PRIMARY INFO
RoleFounder/CEO
Team size4
BatchSpring 2026
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Built and sold two fintech companies backed by investors like a16z and Stripe, and created the most widely used open-source Garmin library, used by Stanford Health.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
Credentialsnone mentioned
Disciplinenot detectedKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
Imperfect
Adaptive training coach for runners, cyclists, and triathletes
