Founder Directory
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Founders3
Known for these resultsRole67%Role is parsed from founder titles in yc.db. Known for 67% 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-company67%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 67% of these rows have at least one match.School0%School is matched from bios, case-sensitive for acronyms. 0% of these rows have at least one match.
- Felipe Abello@PipeAbellosFounder/CTO · AgentcardS26Fintech · San Francisco
- Karen Serfaty@keyserfatyFounder/CEO · AgentcardS26Fintech · San Francisco
- Felipe Abello@PipeAbellosFounder · NaraW22B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Felipe AbelloAgentcard2× YCFounder/CTOSummer 2026FintechSan Francisco, United States0https://x.com/PipeAbellosKaren SerfatyAgentcardFounder/CEOSummer 2026FintechSan Francisco, United States0https://x.com/keyserfatyFelipe AbelloNara2× YCFounderWinter 2022B2BSan Francisco, United States3https://x.com/PipeAbellos
Showing 1–3 of 3 founders
Oscar Rojas
Founder·Nara
PRIMARY INFO
RoleFounder· not in title
Team size3
BatchWinter 2022
LocationSan Francisco, United States
Company statusAcquired
StageEarly
BIO
I'm a design engineer making AI remove friction from people's lives while staying true to human values. Most recently, I've been designing and shipping AI agents at Founders Inc and Rappi. Previously, I co-founded two YC-backed startups: CPO at Nara W22 (acqd)/ CEO at Wabi S21.
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
First YC company on record
COMPANY CONTEXT
NaraAnswer 70% of your support and sales questions. Instantly
