Founder Directory
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Founders106
Known for these resultsRole41%Role is parsed from founder titles in yc.db. Known for 41% 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.Bio85%Bio coverage: 85% 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.School27%School is matched from bios, case-sensitive for acronyms. 27% of these rows have at least one match.
- Jason GuoFounder · ErinysS26B2B · San Francisco
- Matthew PallanFounder/CTO · ErinysS26B2B · San Francisco
- Sasha ZyuzinFounder/CEO · ErinysS26B2B · San Francisco
- Jity Woldemichael@rookunderfireFounder · OsmauraS26B2B · San Francisco
- Kali Abeje@abe_yebeFounder · OsmauraS26B2B · San Francisco
- Bryce JudyFounder/CEO · Tarifflo Inc.S26B2B · Salt Lake City
- Leo SchuhmannFounder/CEO · ComplyDoF25B2B · Berlin
- Matthias SchneiderFounder/CTO · ComplyDoF25B2B · Berlin
- Moritz MoserFounder/CPO · ComplyDoF25B2B · Berlin
- Harshit Garg@HarshitGarg03Founder/CEO · LexiF25B2B · San Francisco
- Kiran Mohan@bmnarikFounder/CTO · LexiF25B2B · San Francisco
- Aryan Gulati@aryangulsFounder/CEO · MayflowerF25Government · San Francisco
- Naren Chittem@NarenChittemFounder/COO · MayflowerF25Government · San Francisco
- Alexander StroeFounder/CEO · Patent WatchF25B2B · San Francisco
- Andreas StroeFounder/CTO · Patent WatchF25B2B · San Francisco
- Rohit SiroshFounder/CEO · MimosS25B2B · New York
- Casey O'GradyFounder/CEO · BlueshoeX25B2B · Boston
- Kai Yee Wan@kaiyeewanFounder/CTO · BlueshoeX25B2B · Boston
- Aaron ZelingerFounder/CEO · ClosureW25Government · New York
- Gilad LevyFounder/CTO · ClosureW25Government · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Jason GuoErinysFounderSummer 2026B2BSan Francisco, United States3—Matthew PallanErinysFounder/CTOSummer 2026B2BSan Francisco, United States3—Sasha ZyuzinErinysFounder/CEOSummer 2026B2BSan Francisco, United States3—Jity WoldemichaelOsmauraFounderSummer 2026B2BSan Francisco, United States2https://x.com/rookunderfireKali AbejeOsmauraFounderSummer 2026B2BSan Francisco, United States2https://x.com/abe_yebeBryce JudyTarifflo Inc.Founder/CEOSummer 2026B2BSalt Lake City, United States5—Leo SchuhmannComplyDoFounder/CEOFall 2025B2BBerlin, Germany10—Matthias SchneiderComplyDoFounder/CTOFall 2025B2BBerlin, Germany10—Moritz MoserComplyDoFounder/CPOFall 2025B2BBerlin, Germany10—Harshit GargLexiFounder/CEOFall 2025B2BSan Francisco, United States15https://x.com/HarshitGarg03Kiran MohanLexiFounder/CTOFall 2025B2BSan Francisco, United States15https://x.com/bmnarikAryan GulatiMayflowerFounder/CEOFall 2025GovernmentSan Francisco, United States2https://x.com/aryangulsNaren ChittemMayflowerFounder/COOFall 2025GovernmentSan Francisco, United States2https://x.com/NarenChittemAlexander StroePatent WatchFounder/CEOFall 2025B2BSan Francisco, United States6—Andreas StroePatent WatchFounder/CTOFall 2025B2BSan Francisco, United States6—Rohit SiroshMimosFounder/CEOSummer 2025B2BNew York, United States1—Casey O'GradyBlueshoeFounder/CEOSpring 2025B2BBoston, United States2—Kai Yee WanBlueshoeFounder/CTOSpring 2025B2BBoston, United States2https://x.com/kaiyeewanAaron ZelingerClosureFounder/CEOWinter 2025GovernmentNew York, United States11—Gilad LevyClosureFounder/CTOWinter 2025GovernmentNew York, United States11—
Showing 1–20 of 106 founders
Sasha Zyuzin
Founder/CEO·Erinys
PRIMARY INFO
RoleFounder/CEO
Team size3
BatchSummer 2026
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Founder at Erinys (YC S26). Presented vulnerability discovery research at Black Hat USA 2025 and spoke at the SANS OSINT Summit 2025. Undergraduate researcher at UMD working across IPv6 botnet detection, malware analysis, and hardware security. Previously taught an OSINT course at UMD and led the university's 1800+ member cybersecurity club.
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
ErinysBuilding the first network of AI-native law firms
