Founder Directory
Built by Keitoto
Founders7
Known for these resultsRole43%Role is parsed from founder titles in yc.db. Known for 43% 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-company100%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 100% of these rows have at least one match.School43%School is matched from bios, case-sensitive for acronyms. 43% of these rows have at least one match.
- Satyam Singh@klauscodesFounder/CTO · SimulithicF26B2B · San Francisco
- Andrew TranFounder/CTO · Alkera AIS26B2B · San Francisco
- Nathan H. Leung@nathanhleungFounder/CTO · HarborX26Healthcare · San Francisco
- Daniel BessonovFounder · AvoraF24Healthcare · San Francisco
- Jack MastrangeloFounder · CobblestoneW23Real Estate and Construction · New York
- Jason ScharffFounder · CobblestoneW23Real Estate and Construction · New York
- Karim AtiyehFounder · ParibusS15Fintech · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Satyam SinghSimulithicFounder/CTOFall 2026B2BSan Francisco, United States2https://x.com/klauscodesAndrew TranAlkera AIFounder/CTOSummer 2026B2BSan Francisco, United States3—Nathan H. LeungHarborFounder/CTOSpring 2026HealthcareSan Francisco, United States3https://x.com/nathanhleungDaniel BessonovAvoraFounderFall 2024HealthcareSan Francisco, United States4—Jack MastrangeloCobblestoneFounderWinter 2023Real Estate and ConstructionNew York, United States3—Jason ScharffCobblestoneFounderWinter 2023Real Estate and ConstructionNew York, United States3—Karim AtiyehParibusFounderSummer 2015FintechNew York, United States——
Showing 1–7 of 7 founders
Satyam Singh
Founder/CTO·Simulithic
PRIMARY INFO
RoleFounder/CTO
Team size2
BatchFall 2026
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Founder at Simulithic (YC F26). Previously Software Engineer at Ramp and Bree (YC 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
SimulithicSimulate how any product change will perform before shipping.
Co-foundersRyan Ning@itsnotryan
