Founder Directory
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Founders59
Known for these resultsRole29%Role is parsed from founder titles in yc.db. Known for 29% 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.Bio78%Bio coverage: 78% 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-company10%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 10% of these rows have at least one match.School22%School is matched from bios, case-sensitive for acronyms. 22% of these rows have at least one match.
- Emily Colman@emilyrcolmanFounder · RonanRx Inc.S26Healthcare · San Francisco
- Lloyd Armbrust@larmbrustFounder/CEO · RonanRx Inc.S26Healthcare · San Francisco
- Austin StoneFounder/CEO · Tell if AIF25B2B · Austin
- Ilariia Belova@ilariia_belovaFounder/CTO · Tell if AIF25B2B · Austin
- Baptiste Debever@baptistedebeverFounder/CTO · LucisX25Healthcare · Paris
- Max Berthelot@Iam_maxbFounder/CEO · LucisX25Healthcare · Paris
- Joanne Wang@joannewang_Founder/CEO · Copper HealthW24Healthcare · San Francisco
- Brendan ByrneFounder · LifestyleRxS23Healthcare · White Rock
- Daniel PfingstgraefFounder · LifestyleRxS23Healthcare · White Rock
- Jack HilliardFounder · LifestyleRxS23Healthcare · White Rock
- Jason KerkvlietFounder · LifestyleRxS23Healthcare · White Rock
- Vaughn Koch@vaughnkochFounder/CTO · Kivo HealthW23Healthcare · San Francisco
- Victor SadauskasFounder · Kivo HealthW23Healthcare · San Francisco
- Carly AllenFounder · AlmondS22Healthcare · Los Angeles
- Tara RaffiFounder · AlmondS22Healthcare · Los Angeles
- Arjun Soin@arjunssoinFounder · ClinikallyS22Healthcare · Gurugram
- charlie bowmanFounder · Dr. TreatS22Healthcare · San Francisco
- Hetal ShahFounder · Dr. TreatS22Healthcare · San Francisco
- Rakesh TondonFounder · Dr. TreatS22Healthcare · San Francisco
- Arpit RaoFounder · Ankr HealthW22Healthcare · Houston
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Emily ColmanRonanRx Inc.FounderSummer 2026HealthcareSan Francisco, United States5https://x.com/emilyrcolmanLloyd ArmbrustRonanRx Inc.2× YCFounder/CEOSummer 2026HealthcareSan Francisco, United States5https://x.com/larmbrustAustin StoneTell if AIFounder/CEOFall 2025B2BAustin, United States2—Ilariia BelovaTell if AIFounder/CTOFall 2025B2BAustin, United States2https://x.com/ilariia_belovaBaptiste DebeverLucisFounder/CTOSpring 2025HealthcareParis, France17https://x.com/baptistedebeverMax BerthelotLucisFounder/CEOSpring 2025HealthcareParis, France17https://x.com/Iam_maxbJoanne WangCopper HealthFounder/CEOWinter 2024HealthcareSan Francisco, United States2https://x.com/joannewang_Brendan ByrneLifestyleRxFounderSummer 2023HealthcareWhite Rock, Canada9—Daniel PfingstgraefLifestyleRxFounderSummer 2023HealthcareWhite Rock, Canada9—Jack HilliardLifestyleRxFounderSummer 2023HealthcareWhite Rock, Canada9—Jason KerkvlietLifestyleRxFounderSummer 2023HealthcareWhite Rock, Canada9—Vaughn KochKivo Health2× YCFounder/CTOWinter 2023HealthcareSan Francisco, United States40https://x.com/vaughnkochVictor SadauskasKivo HealthFounderWinter 2023HealthcareSan Francisco, United States40—Carly AllenAlmondFounderSummer 2022HealthcareLos Angeles, United States8—Tara RaffiAlmondFounderSummer 2022HealthcareLos Angeles, United States8—Arjun SoinClinikallyFounderSummer 2022HealthcareGurugram, India125https://x.com/arjunssoincharlie bowmanDr. TreatFounderSummer 2022HealthcareSan Francisco, United States21—Hetal ShahDr. TreatFounderSummer 2022HealthcareSan Francisco, United States21—Rakesh TondonDr. Treat2× YCFounderSummer 2022HealthcareSan Francisco, United States21—Arpit RaoAnkr HealthFounderWinter 2022HealthcareHouston, United States30—
Showing 1–20 of 59 founders
Brett Northart
Founder/President·Le Tote
PRIMARY INFO
RoleFounder/President
Team size201
BatchSummer 2013
LocationSan Francisco, United States
Company statusInactive
StageGrowth
BIO
I founded Le Tote and scaled the company into one of the largest ecommerce rental companies in the world. We built an amazing team of over 500 employees, grew the business from initial concep to hundreds of millions of dollars in revenue and raised over $350mm from top tier VC and PE firms. Le Tote was part of the Y Combinator's Summer 2013 batch and we were on the YC Top 100 Companies list in 2017, 2018, 2019 and 2020.
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
Disciplinenot detectedKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
Le ToteSubscription service for women's apparel & accessories.
TagsFashion
Co-foundersRakesh Tondon
