Founder Directory
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Founders5
Known for these resultsRole40%Role is parsed from founder titles in yc.db. Known for 40% 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-company20%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 20% of these rows have at least one match.School20%School is matched from bios, case-sensitive for acronyms. 20% of these rows have at least one match.
- Jonathan Miranda@jonathan_mir12Founder/CEO · CompyleF25B2B · San Francisco
- Mark NazzaroFounder/CTO · CompyleF25B2B · San Francisco
- Allen CalderwoodFounder · HadriusW23Fintech · New York
- Som Mohapatra@som_mohapatraFounder · HadriusW23Fintech · New York
- Thomas StewartFounder · HadriusW23Fintech · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Jonathan MirandaCompyleFounder/CEOFall 2025B2BSan Francisco, United States2https://x.com/jonathan_mir12Mark NazzaroCompyleFounder/CTOFall 2025B2BSan Francisco, United States2—Allen CalderwoodHadriusFounderWinter 2023FintechNew York, United States80—Som MohapatraHadriusFounderWinter 2023FintechNew York, United States80https://x.com/som_mohapatraThomas StewartHadriusFounderWinter 2023FintechNew York, United States80—
Showing 1–5 of 5 founders
Jonathan Miranda
Founder/CEO·Compyle
PRIMARY INFO
RoleFounder/CEO
Team size2
BatchFall 2025
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Jonathan is co-founder and CEO of Compyle. He studied Computer Science and Economics at Johns Hopkins University, where he led multiple AI research projects for the CS department and developed snake robots. He also founded Hopkins Deliveries, a campus food delivery service that built cost-effective tele-operated delivery robots. Before Compyle, Jonathan was founding engineer #4 at Hadrius (YC W23), where he built core AI systems powering compliance at thousands of businesses today.
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
CompyleThe coding agent that actually collaborates with you
Co-foundersMark Nazzaro
