Founder Directory
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Founders53
Known for these resultsRole47%Role is parsed from founder titles in yc.db. Known for 47% 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.Bio89%Bio coverage: 89% 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-company38%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 38% of these rows have at least one match.School47%School is matched from bios, case-sensitive for acronyms. 47% of these rows have at least one match.
- David PastewkaFounder · MarkerS26B2B · San Francisco
- Richard BerwickFounder · MarkerS26B2B · San Francisco
- Will Drevno@WillDrevnoFounder · MarkerS26B2B · San Francisco
- Dan DanayFounder/CEO · Verdict MachineS26B2B · Tel Aviv
- Sean Grove@sgroveFounder/CEO · LinzumiX26B2B · San Francisco
- Sam RogersFounder/CEO · Brumby (Formerly GrazeMate)W26Industrials · Sydney
- Naman Ambavi@namanambaviFounder/CEO · OximyW26B2B · San Francisco
- Feroze Mohideen@FerozeMohideenFounder/CTO · RobbyW26B2B · New York
- Joseph Schwarzmann@JoeSchwarzmannFounder/COO · RobbyW26B2B · New York
- Vineet JammalamadakaFounder/CEO · RobbyW26B2B · New York
- Alexander Le Maitre@Alex_10200Founder/CEO · Seeing SystemsW26Industrials · London
- Matthew Le MaitreFounder/CTO · Seeing SystemsW26Industrials · London
- Gordy Sun@grdysunFounder/CEO · LakoniaF25Government · San Francisco
- Deokhaeng Lee@duckduckheroFounder · CharS25B2B · Seoul
- John Jeong@computelessFounder/CEO · CharS25B2B · Seoul
- Yujong Lee@yujongleeFounder · CharS25B2B · Seoul
- Ishaan Sehgal@IshSupFounder/CEO · OmnaraS25B2B · San Francisco
- Kartik Sarangmath@kartiksmathFounder/CTO · OmnaraS25B2B · San Francisco
- Kaushik Mahorker@kaushikm_Founder/CEO · WildcardW25B2B · San Francisco
- Ben Collins@BenjaminT007Founder/CEO · WozW25B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
David PastewkaMarker2× YCFounderSummer 2026B2BSan Francisco, United States3—Richard BerwickMarker2× YCFounderSummer 2026B2BSan Francisco, United States3—Will DrevnoMarker2× YCFounderSummer 2026B2BSan Francisco, United States3https://x.com/WillDrevnoDan DanayVerdict Machine2× YCFounder/CEOSummer 2026B2BTel Aviv, Israel4—Sean GroveLinzumi3× YCFounder/CEOSpring 2026B2BSan Francisco, United States3https://x.com/sgroveSam RogersBrumby (Formerly GrazeMate)Founder/CEOWinter 2026IndustrialsSydney, Australia3—Naman AmbaviOximyFounder/CEOWinter 2026B2BSan Francisco, United States8https://x.com/namanambaviFeroze MohideenRobbyFounder/CTOWinter 2026B2BNew York, United States3https://x.com/FerozeMohideenJoseph SchwarzmannRobbyFounder/COOWinter 2026B2BNew York, United States3https://x.com/JoeSchwarzmannVineet JammalamadakaRobbyFounder/CEOWinter 2026B2BNew York, United States3—Alexander Le MaitreSeeing SystemsFounder/CEOWinter 2026IndustrialsLondon, United Kingdom2https://x.com/Alex_10200Matthew Le MaitreSeeing SystemsFounder/CTOWinter 2026IndustrialsLondon, United Kingdom2—Gordy SunLakoniaFounder/CEOFall 2025GovernmentSan Francisco, United States2https://x.com/grdysunDeokhaeng LeeCharFounderSummer 2025B2BSeoul, South Korea2https://x.com/duckduckheroJohn JeongCharFounder/CEOSummer 2025B2BSeoul, South Korea2https://x.com/computelessYujong LeeCharFounderSummer 2025B2BSeoul, South Korea2https://x.com/yujongleeIshaan SehgalOmnaraFounder/CEOSummer 2025B2BSan Francisco, United States4https://x.com/IshSupKartik SarangmathOmnaraFounder/CTOSummer 2025B2BSan Francisco, United States4https://x.com/kartiksmathKaushik MahorkerWildcardFounder/CEOWinter 2025B2BSan Francisco, United States0https://x.com/kaushikm_Ben CollinsWozFounder/CEOWinter 2025B2BSan Francisco, United States8https://x.com/BenjaminT007
Showing 1–20 of 53 founders
Will Drevno
Founder·Drapr
PRIMARY INFO
RoleFounder· not in title
Team size7
BatchSummer 2020
LocationSan Francisco, United States
Company statusAcquired
StageEarly
BIO
Co-founder at Marker. Previously co-founded Drapr (yc s20; acquired by Gap Inc.) and Twindom (acquired). Studied engineering at UC Berkeley.
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
2× YC founderSerial founder · self-declaredExit mentioned in bio
- S20DraprAcquired · this entry
- S26MarkerActive
COMPANY CONTEXT
DraprTry on clothing online
Also founded · 1 more YC company
MarkerActiveSummer 2026Platform and FDEs for rebuilding businesses agent-first
B2BSan Francisco, United States3Open this entry
