Founder Directory
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Founders7
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.Bio43%Bio coverage: 43% 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-company29%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 29% of these rows have at least one match.School14%School is matched from bios, case-sensitive for acronyms. 14% of these rows have at least one match.
- Alexandra Kissel@alexandraj777Founder · Rubber Ducky LabsW23B2B · San Francisco
- Georgia HongFounder · Rubber Ducky LabsW23B2B · San Francisco
- Tullie Murrell@tulliemurrellFounder/CEO · ShapedW22B2B · New York
- Scott WheelerFounder · Directed EdgeS09Consumer · San Francisco
- Luke Francl@lofFounder · FanchatterS09B2B · Minneapolis
- Marty WetherallFounder/CEO · FanchatterS09B2B · Minneapolis
- Todd EmmelFounder · FanchatterS09B2B · Minneapolis
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Alexandra KisselRubber Ducky LabsFounderWinter 2023B2BSan Francisco, United States2https://x.com/alexandraj777Georgia HongRubber Ducky LabsFounderWinter 2023B2BSan Francisco, United States2—Tullie MurrellShapedFounder/CEOWinter 2022B2BNew York, United States25https://x.com/tulliemurrellScott WheelerDirected EdgeFounderSummer 2009ConsumerSan Francisco, United States2—Luke FranclFanchatterFounderSummer 2009B2BMinneapolis, United States11https://x.com/lofMarty WetherallFanchatterFounder/CEOSummer 2009B2BMinneapolis, United States11—Todd EmmelFanchatterFounderSummer 2009B2BMinneapolis, United States11—
Showing 1–7 of 7 founders
Alexandra Kissel
Founder·Rubber Ducky Labs
PRIMARY INFO
RoleFounder· not in title
Team size2
BatchWinter 2023
LocationSan Francisco, United States
Company statusInactive
StageEarly
BIO
Alexandra (née Johnson) has spent eight years in the ML tooling industry (starting with a 4-year stint as the first software engineer at @SigOpt) to help make the state of the art in machine learning effortless and easy to use. Before that, she worked on recommender systems in fashion tech. She founded Rubber Ducky Labs to be the suite of dream tools that she wished she had while working on recommender systems.
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
Rubber Ducky LabsAI Powered Product Discovery
Co-foundersGeorgia Hong
