Founder Directory
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Founders2
Known for these resultsRole100%Role is parsed from founder titles in yc.db. Known for 100% 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-company0%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 0% of these rows have at least one match.School50%School is matched from bios, case-sensitive for acronyms. 50% of these rows have at least one match.
- Jeff Mao@JeffMao_Founder/CEO · SellRazeF25Consumer · San Francisco
- Tyler Ma@tylerma_Founder/CTO · SellRazeF25Consumer · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Jeff MaoSellRazeFounder/CEOFall 2025ConsumerSan Francisco, United States6https://x.com/JeffMao_Tyler MaSellRazeFounder/CTOFall 2025ConsumerSan Francisco, United States6https://x.com/tylerma_
Showing 1–2 of 2 founders
