Founder Directory
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Founders35
Known for these resultsRole60%Role is parsed from founder titles in yc.db. Known for 60% 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-company31%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 31% 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.
- Jeffrey Lin@JeffjinlinFounder/CTO · DatoricS26B2B · San Francisco
- Prashant PatelFounder/CTO · OpenRelayS26B2B · Seattle
- Liran KoganFounder/CPO · Verdict MachineS26B2B · Tel Aviv
- Jihyun Kim@jihprobsFounder/CEO · ZommaS26B2B · San Francisco
- Ian Fong@ianyfongFounder/CTO · ChertX26B2B · San Francisco
- Natalie Aresta-KatzFounder/CEO · RegbaseX26B2B · New York
- Chrisvin JabamaniFounder/CEO · TepaliW26B2B · New York
- Stephen Balogh@sgbalogh0Founder/CTO · s2.devF25B2B · San Francisco
- Dr. Sabrine ObbadFounder · AlaraS25B2B
- Rajashekar Vasantha@RajashekarV95Founder/CTO · Synthio LabsX25Healthcare · San Francisco
- Mihir PatilFounder/CTO · Overstand LabsW25B2B · New York
- Sai Neeraj KanuriFounder · Decisional AIS24B2B · San Francisco
- Lin Ling@linnyismsFounder/CEO · ModusS24B2B · Austin
- Dylan McFarlandFounder/CTO · No LogoS24B2B · New York
- Lev GlushkovskiiFounder/CEO · No LogoS24B2B · New York
- Aidan LeeFounder/CEO · AftercareW24B2B · New York
- Brian PetkovFounder/CEO · Junction BioscienceW24Healthcare · New York
- Metehan ÖzFounder · LattedW24B2B · San Francisco
- Omar Abuhashish@abuhashoFounder/CEO · ReformW24B2B · San Francisco
- Esty Scheiner@scheiner_estyFounder/CEO · ShibolethW24B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Jeffrey LinDatoricFounder/CTOSummer 2026B2BSan Francisco, United States2https://x.com/JeffjinlinPrashant PatelOpenRelayFounder/CTOSummer 2026B2BSeattle, United States2—Liran KoganVerdict MachineFounder/CPOSummer 2026B2BTel Aviv, Israel4—Jihyun KimZommaFounder/CEOSummer 2026B2BSan Francisco, United States5https://x.com/jihprobsIan FongChertFounder/CTOSpring 2026B2BSan Francisco, United States2https://x.com/ianyfongNatalie Aresta-KatzRegbaseFounder/CEOSpring 2026B2BNew York, United States3—Chrisvin JabamaniTepaliFounder/CEOWinter 2026B2BNew York, United States2—Stephen Baloghs2.devFounder/CTOFall 2025B2BSan Francisco, United States5https://x.com/sgbalogh0Dr. Sabrine ObbadAlaraFounderSummer 2025B2BUnknown0—Rajashekar VasanthaSynthio LabsFounder/CTOSpring 2025HealthcareSan Francisco, United States29https://x.com/RajashekarV95Mihir PatilOverstand LabsFounder/CTOWinter 2025B2BNew York, United States4—Sai Neeraj KanuriDecisional AIFounderSummer 2024B2BSan Francisco, United States3—Lin LingModusFounder/CEOSummer 2024B2BAustin, United States3https://x.com/linnyismsDylan McFarlandNo LogoFounder/CTOSummer 2024B2BNew York, United States15—Lev GlushkovskiiNo LogoFounder/CEOSummer 2024B2BNew York, United States15—Aidan LeeAftercareFounder/CEOWinter 2024B2BNew York, United States3—Brian PetkovJunction BioscienceFounder/CEOWinter 2024HealthcareNew York, United States——Metehan ÖzLattedFounderWinter 2024B2BSan Francisco, United States2—Omar AbuhashishReformFounder/CEOWinter 2024B2BSan Francisco, United States13https://x.com/abuhashoEsty ScheinerShibolethFounder/CEOWinter 2024B2BSan Francisco, United States5https://x.com/scheiner_esty
Showing 1–20 of 35 founders
Esty Scheiner
Founder/CEO·Shiboleth
PRIMARY INFO
RoleFounder/CEO
Team size5
BatchWinter 2024
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Esty Scheiner is the CEO and Co-founder of Shiboleth. Shiboleth automates regulatory compliance for lending institutions Before Shiboleth, Esty was a Security Engineer at Invoca, developing an LLM tool for automating security compliance. She dropped out of NYU CS at 19 yr. old to become a SE at Buggy, quickly rising to manage a 6-person R&D team within a year . Additionally she is a self taught CISSP and OSCP (top compliance and hacking certs) in months instead of 5 years.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
CredentialsDropout / Thiel
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
Shiboleth
Shiboleth automates lending compliance for financial institutions…
Co-foundersBivu Dhungana
