Founder Directory
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Founders17
Known for these resultsRole24%Role is parsed from founder titles in yc.db. Known for 24% 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.Bio82%Bio coverage: 82% 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-company6%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 6% of these rows have at least one match.School24%School is matched from bios, case-sensitive for acronyms. 24% of these rows have at least one match.
- Max GreenfeldFounder · Equipt HealthS21Healthcare · Seattle
- Rebecca WeisingerFounder · Equipt HealthS21Healthcare · Seattle
- Orestis Vardoulis@orestisvarFounder · Zeit MedicalS21Healthcare · San Francisco
- Urs NaberFounder · Zeit MedicalS21Healthcare · San Francisco
- Ali Abramovitz Cook@aliabramovitzFounder · Chorus SleepW21B2B · San Francisco
- MK Hurlbutt@mkhurlbuttFounder · Chorus SleepW21B2B · San Francisco
- Warren Runk@warrenrunkFounder · Chorus SleepW21B2B · San Francisco
- Andrew FleischerFounder · HypnosW19Consumer · Dallas
- James Sinka@jamessinkaFounder · HypnosW19Consumer · Dallas
- Martin Siniawski@msiniaFounder/CEO · Evolve (makers of Podcast App & Rest)W18Consumer · San Francisco
- Gasper KolencFounder · TinglesW18Consumer · San Francisco
- Miha Mlakar@MihaPopsyFounder · TinglesW18Consumer · San Francisco
- Yunha KimFounder/CEO · Sleep ResetW17Healthcare · San Francisco
- Andy RinkFounder/CMO · LullyW15Healthcare · San Francisco
- Varun BoriahFounder/CEO · LullyW15Healthcare · San Francisco
- Chris TuritzinFounder · Wink HealthW15Healthcare · San Francisco
- Darwin LoFounder · Wink HealthW15Healthcare · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Max GreenfeldEquipt HealthFounderSummer 2021HealthcareSeattle, United States——Rebecca WeisingerEquipt HealthFounderSummer 2021HealthcareSeattle, United States——Orestis VardoulisZeit MedicalFounderSummer 2021HealthcareSan Francisco, United States2https://x.com/orestisvarUrs NaberZeit MedicalFounderSummer 2021HealthcareSan Francisco, United States2—Ali Abramovitz CookChorus SleepFounderWinter 2021B2BSan Francisco, United States4https://x.com/aliabramovitzMK HurlbuttChorus SleepFounderWinter 2021B2BSan Francisco, United States4https://x.com/mkhurlbuttWarren RunkChorus SleepFounderWinter 2021B2BSan Francisco, United States4https://x.com/warrenrunkAndrew FleischerHypnosFounderWinter 2019ConsumerDallas, United States3—James SinkaHypnosFounderWinter 2019ConsumerDallas, United States3https://x.com/jamessinkaMartin SiniawskiEvolve (makers of Podcast App & Rest)Founder/CEOWinter 2018ConsumerSan Francisco, United States23https://x.com/msiniaGasper KolencTinglesFounderWinter 2018ConsumerSan Francisco, United States6—Miha MlakarTingles2× YCFounderWinter 2018ConsumerSan Francisco, United States6https://x.com/MihaPopsyYunha KimSleep ResetFounder/CEOWinter 2017HealthcareSan Francisco, United States8—Andy RinkLullyFounder/CMOWinter 2015HealthcareSan Francisco, United States5—Varun BoriahLullyFounder/CEOWinter 2015HealthcareSan Francisco, United States5—Chris TuritzinWink HealthFounderWinter 2015HealthcareSan Francisco, United States2—Darwin LoWink HealthFounderWinter 2015HealthcareSan Francisco, United States2—
Showing 1–17 of 17 founders
Miha Mlakar
Founder·Popsy
This handle is the company’s account, listed on the founder profile — not a personal handle.
PRIMARY INFO
RoleFounder· not in title
Team size2
BatchSummer 2022
LocationLjubljana, Slovenia
Company statusActive
StageEarly
BIO
Co-founder at Tingles (YC W18) Co-founder at Popsy (YC S22)
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
2× YC founder
- W18TinglesInactive
- S22PopsyActive · this entry
COMPANY CONTEXT
PopsyAI tool that finds you leads on Reddit and sends them hyper…
Co-foundersMourad Mourafiq@mmourafiq
Also founded · 1 more YC company
TinglesInactiveWinter 2018Find content that helps you relax and fall asleep.
ConsumerSan Francisco, United States6Open this entry
