Founder Directory
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Founders2
Known for these resultsRole50%Role is parsed from founder titles in yc.db. Known for 50% 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-company50%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 50% 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.
- Jack Stettner@JackStettnerFounder · AmbralS25B2B · New York
- Sam Brickman@Sambrickman_Founder/CEO · AmbralS25B2B · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Jack StettnerAmbralFounderSummer 2025B2BNew York, United States4https://x.com/JackStettnerSam BrickmanAmbralFounder/CEOSummer 2025B2BNew York, United States4https://x.com/Sambrickman_
Showing 1–2 of 2 founders
Sam Brickman
Founder/CEO·Ambral
PRIMARY INFO
RoleFounder/CEO
Team size4
BatchSummer 2025
LocationNew York, United States
Company statusActive
StageEarly
BIO
CEO @ Ambral. 2x founder (1 exit). Early PM at Wonder (0 - $50m revenue), led AI PM at Everlywell. Launched a website in college that grew to 100k+ DAU and personally handled support across 167 countries from my cell phone (some still call me). I woke up at 4am for a year to deliver customers breakfast. I've made 1000s of calls to find customers meds in short supply. Building Ambral to make that level of customer intimacy scale.
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
Serial founder · self-declared
COMPANY CONTEXT
Ambral
AI for account management and customer success
Co-foundersJack Stettner@JackStettner
