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.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.
- Jennifer Curtin@jencurtinmdFounder · RTHMW22Healthcare · San Francisco
- Ryan KelloggFounder · RTHMW22Healthcare · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Jennifer CurtinRTHMFounderWinter 2022HealthcareSan Francisco, United States10https://x.com/jencurtinmdRyan KelloggRTHMFounderWinter 2022HealthcareSan Francisco, United States10—
Showing 1–2 of 2 founders
Ryan Kellogg
Founder·RTHM
PRIMARY INFO
RoleFounder· not in title
Team size10
BatchWinter 2022
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Dr. Kellogg’s struggle with a mystery illness led him to pioneer technology for measuring thousands of molecules in self-collected blood microsamples. This allows for a better understanding of health fluctuations and the impacts of health interventions in detail. When combined with wearable sensors and symptom tracking, this technology allows for real-time health monitoring and pattern discovery with unprecedented resolution. PhD in Microfluidics and Systems Biology from ETH Zurich.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
CredentialsPhD
DisciplineResearcherKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
RTHMSelf-learning care for complex illness
Co-foundersJennifer Curtin@jencurtinmd
