Founder Directory
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Founders6
Known for these resultsRole0%Role is parsed from founder titles in yc.db. Known for 0% 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.Bio83%Bio coverage: 83% 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-company33%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 33% of these rows have at least one match.School17%School is matched from bios, case-sensitive for acronyms. 17% of these rows have at least one match.
- Kartik Sathappan@sathaxeFounder · BifrostW22Fintech · San Francisco
- Samraaj Bath@samraajFounder · BifrostW22Fintech · San Francisco
- Billy Caballero@Billy_CaballeroFounder · HapiW21Fintech · San Francisco
- Dusko Kelez@duskokelezFounder · HapiW21Fintech · San Francisco
- Piero Sifuentes@pierosifuentespFounder · HapiW21Fintech · San Francisco
- Hannan Parvizian@HaPi31415Founder · VolansiW17Industrials · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Kartik SathappanBifrostFounderWinter 2022FintechSan Francisco, United States4https://x.com/sathaxeSamraaj BathBifrost2× YCFounderWinter 2022FintechSan Francisco, United States4https://x.com/samraajBilly CaballeroHapiFounderWinter 2021FintechSan Francisco, United States45https://x.com/Billy_CaballeroDusko KelezHapiFounderWinter 2021FintechSan Francisco, United States45https://x.com/duskokelezPiero SifuentesHapiFounderWinter 2021FintechSan Francisco, United States45https://x.com/pierosifuentespHannan ParvizianVolansiFounderWinter 2017IndustrialsSan Francisco, United States85https://x.com/HaPi31415
Showing 1–6 of 6 founders
Billy Caballero
Founder·Hapi
PRIMARY INFO
RoleFounder· not in title
Team size45
BatchWinter 2021
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Co-Founder & CTO at Hapi
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
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
Hapi
Stocks and cryptos trading app with zero commissions and no minimums…
