Founder Directory
Built by Keitoto
Founders3
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-company67%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 67% of these rows have at least one match.School67%School is matched from bios, case-sensitive for acronyms. 67% of these rows have at least one match.
- Kazuki Shin@shinkazuki99Founder/CTO · Kaigo HealthF25Healthcare · San Francisco
- Lukas KlaiberFounder/COO · Kaigo HealthF25Healthcare · San Francisco
- Peter ChienFounder/CEO · Kaigo HealthF25Healthcare · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Kazuki ShinKaigo HealthFounder/CTOFall 2025HealthcareSan Francisco, United States3https://x.com/shinkazuki99Lukas KlaiberKaigo HealthFounder/COOFall 2025HealthcareSan Francisco, United States3—Peter ChienKaigo HealthFounder/CEOFall 2025HealthcareSan Francisco, United States3—
Showing 1–3 of 3 founders
Peter Chien
Founder/CEO·Kaigo Health
PRIMARY INFO
RoleFounder/CEO
Team size3
BatchFall 2025
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
CEO of Kaigo Health, obsessed with senior-care and healthcare, ex-Neuralink & Varda hardware/robotics engineer, started 2 nonprofits (3K+ members and going strong), volunteered 600+ hours at hospitals, ERs, nursing homes, and senior communities, #1 advocate of the elderly, attempting to help solve the aging crisis and bringing healthcare to the home.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
No notable employer or school mentioned in the bio.
Credentialsnone mentioned
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
Kaigo HealthAI outpatient care workforce
IndustryHealthcare
Websitekaigohealth.ai/
Team size3
X—
LocationSan Francisco, United States
BatchFall 2025
