Founder Directory
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Founders2
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.Bio0%Bio coverage: 0% 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.School0%School is matched from bios, case-sensitive for acronyms. 0% of these rows have at least one match.
- Michael ChristoffFounder · MixwitW08Consumer · San Francisco
- Radley MarxFounder · MixwitW08Consumer · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Michael ChristoffMixwitFounderWinter 2008ConsumerSan Francisco, United States2—Radley MarxMixwitFounderWinter 2008ConsumerSan Francisco, United States2—
Showing 1–2 of 2 founders
Michael Christoff
Founder·Mixwit
PRIMARY INFO
RoleFounder· not in title
Team size2
BatchWinter 2008
LocationSan Francisco, United States
Company statusInactive
StageEarly
BIO
No bio on the YC profile. Background, credentials and discipline below are Unknown — nothing is inferred when the bio is missing.
BACKGROUND
Unknown — no bio.
Credentialsunknown
DisciplineunknownKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
MMixwit
InactiveOnline mixtape service (create and share mixtapes). Launched as part…
Co-foundersRadley Marx
