Rebecca Lee
FounderCTO at Elayne · Founder at Cashmere
New York, New York, United States
FoundedCashmere · YCElayne · YC
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About
Rebecca Lee is CTO at Elayne, where she develops AI tools for estate settlement workflows. She previously founded Juicebox and Cashmere Finance, and held roles at Facebook, Retool, and Affirm; she holds degrees from Harvard University and Rice University in psychology, electrical engineering, and computer science.
CTO at ElayneYC S24
Intro paths
Rebecca went through Y Combinator (Summer 2024) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Aaron Epstein, General Partner at Y Combinator — the partner who ran Elayne's batch and knows the company first-hand. YC profile ↗
In turn, Rebecca can intro founders to Elayne's investors below.
Elayne's investors · 4
Co-founders at Elayne

Founder at CashmereYC W22
Intro paths
Rebecca went through Y Combinator (Winter 2022) — any YC alum in your network can reach them through the YC community.
In turn, Rebecca can intro founders to Cashmere's investors below.
Cashmere's investors · 20
Co-founders at Cashmere


Frequently asked questions
- Who is Rebecca Lee?
- Rebecca Lee is CTO at Elayne, where she develops AI tools for estate settlement workflows. She previously founded Juicebox and Cashmere Finance, and held roles at Facebook, Retool, and Affirm; she holds degrees from Harvard University and Rice University in psychology, electrical engineering, and computer science.
- Where does Rebecca Lee work?
- Rebecca Lee is Founder of Cashmere and CTO at Elayne.
- What companies did Rebecca Lee found?
- Rebecca Lee founded Cashmere, Elayne.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
Meta mafia336
Also came through, then founded or led a company.
Rice University mafia132
Also came through, then founded or led a company.
Kleiner Perkins mafia87
Also came through, then founded or led a company.
Affirm mafia18
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Elayne's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights





































