Founder Directory
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Founders22
Known for these resultsRole45%Role is parsed from founder titles in yc.db. Known for 45% 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.Bio73%Bio coverage: 73% 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-company23%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 23% of these rows have at least one match.School14%School is matched from bios, case-sensitive for acronyms. 14% of these rows have at least one match.
- Serafim Korablev@serafimcloudFounder/CEO · 21stW26B2B · San Francisco
- Sergey Bunas@sergeybunasFounder/CTO · 21stW26B2B · San Francisco
- Lina Colucci@lina_colucciFounder/CEO · LemonSliceW24B2B · San Francisco
- Bruce ChiFounder/CEO · SuretyNowW24Fintech · Austin
- Jay Xiao@yjwxiaoFounder/President · SuretyNowW24Fintech · Austin
- Jack Amadeo@jackamadeoFounder · NeptyneW23B2B · New York
- Brian Wallach@bsw5020Founder · SynapticureS20Healthcare · Chicago
- Martina de Majo@MartinadeMajoFounder · SynapticureS20Healthcare · Chicago
- Peter Wallach@pwallach87Founding CEO, Founder · SynapticureS20Healthcare · Chicago
- Aditya AcharyaFounder · HavenW20Fintech · New York
- Nipun Kant@nipungkantFounder · HavenW20Fintech · New York
- Aaron MorrisFounder · PostEraW20Healthcare · Boston
- Alpha LeeFounder · PostEraW20Healthcare · Boston
- Matthew RobinsonFounder · PostEraW20Healthcare · Boston
- Aidan PorterFounder/CTO · FREYS18Consumer
- Erin Robert FreyFounder/Partner · FREYS18Consumer
- Leif FreyFounder/Head of Direction · FREYS18Consumer
- Chiu ChauFounder · OpentronsW16Healthcare · New York
- Nicholas WagnerFounder · OpentronsW16Healthcare · New York
- Will CanineFounder/CPO · OpentronsW16Healthcare · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Serafim Korablev21stFounder/CEOWinter 2026B2BSan Francisco, United States3https://x.com/serafimcloudSergey Bunas21stFounder/CTOWinter 2026B2BSan Francisco, United States3https://x.com/sergeybunasLina ColucciLemonSliceFounder/CEOWinter 2024B2BSan Francisco, United States8https://x.com/lina_colucciBruce ChiSuretyNowFounder/CEOWinter 2024FintechAustin, United States4—Jay XiaoSuretyNowFounder/PresidentWinter 2024FintechAustin, United States4https://x.com/yjwxiaoJack AmadeoNeptyneFounderWinter 2023B2BNew York, United States4https://x.com/jackamadeoBrian WallachSynapticureFounderSummer 2020HealthcareChicago, United States115https://x.com/bsw5020Martina de MajoSynapticureFounderSummer 2020HealthcareChicago, United States115https://x.com/MartinadeMajoPeter WallachSynapticureFounding CEO, FounderSummer 2020HealthcareChicago, United States115https://x.com/pwallach87Aditya AcharyaHavenFounderWinter 2020FintechNew York, United States15—Nipun KantHavenFounderWinter 2020FintechNew York, United States15https://x.com/nipungkantAaron MorrisPostEraFounderWinter 2020HealthcareBoston, United States40—Alpha LeePostEraFounderWinter 2020HealthcareBoston, United States40—Matthew RobinsonPostEraFounderWinter 2020HealthcareBoston, United States40—Aidan PorterFREYFounder/CTOSummer 2018ConsumerUnknown3—Erin Robert FreyFREYFounder/PartnerSummer 2018ConsumerUnknown3—Leif FreyFREYFounder/Head of DirectionSummer 2018ConsumerUnknown3—Chiu ChauOpentronsFounderWinter 2016HealthcareNew York, United States300—Nicholas WagnerOpentronsFounderWinter 2016HealthcareNew York, United States300—Will CanineOpentronsFounder/CPOWinter 2016HealthcareNew York, United States300—
Showing 1–20 of 22 founders
Jay Xiao
Founder/President·SuretyNow
PRIMARY INFO
RoleFounder/President
Team size4
BatchWinter 2024
LocationAustin, United States
Company statusActive
StageEarly
BIO
Co-founder @ SuretyNow
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
No notable employer or school mentioned in the bio.
Credentialsnone mentioned
Disciplinenot detectedKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
SuretyNowThe Modern Surety Bond Platform
Co-foundersBruce Chi
