Graham Sabin
InvestorFounderFounder at CopyCat AI
San Francisco, California, United States
FoundedCopyCat AI · YC
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About
Graham Sabin is co-founder of CopyCat. He previously built Platter, a restaurant platform, and has held product roles at multiple Series A startups.
Founder at CopyCat AIYC W25
Intro paths
Graham went through Y Combinator (Winter 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Jared Friedman, YC Group Partner — the partner who ran CopyCat AI's batch and knows the company first-hand. YC profile ↗
In turn, Graham can intro founders to CopyCat AI's investors below.
CopyCat AI's investors · 6
Co-founders at CopyCat AI

Experience
- CopyCat AICo-Foundercurrent2024 — presentSan Francisco Bay Area
- PlatterCo-Founder2023 — 2024Seattle, Washington, United States
- Treasury4Data Engineer2023 — 2024Spokane, Washington, United States
- West MonroeTechnology Consultant2023Seattle, Washington, United States
- WalnutSoftware Engineer2022New York, New York, United States
- UndercoverVCVenture Fellow2021 — 2022
- PondrCo-Founder2020 — 2022Bellevue, Washington, United States
- RipTide RoboticsHead of Engineering Operations2019 — 2020
- BoeingUnderwater Robotic2018 — 2019Greater Seattle Area
Skills & more
+9 more
Microsoft AzureJavaSpring BootReact.jsSQLJavaScriptManagementLeadershipPublic SpeakingFrom Graham's professional profile.
Investments
Investor
Per curated public sources.
Frequently asked questions
- Who is Graham Sabin?
- Graham Sabin is co-founder of CopyCat. He previously built Platter, a restaurant platform, and has held product roles at multiple Series A startups.
- Where does Graham Sabin work?
- Graham Sabin is Founder of CopyCat AI.
- What companies did Graham Sabin found?
- Graham Sabin founded CopyCat AI.
- What companies has Graham Sabin invested in?
- Investments tracked here include Fernstone.
- Where did Graham Sabin go to school?
- Graham Sabin studied at Y Combinator; Gonzaga University (Bachelor of Applied Science - BASc, Computer Science); Tesla STEM High School.
Founder mafias
Y Combinator mafia10,595
Also came through, then founded or led a company.
Gonzaga University mafia7
Also came through, then founded or led a company.
Tesla STEM High School mafia3
Also came through, then founded or led a company.
Same school
Also attended Y Combinator2,000
+ 1,994 more
Also attended Gonzaga University35
+ 29 more
Also attended Tesla STEM High School3
Shared employers
Also worked at CopyCat AI1
Also worked at Platter1
Also worked at West Monroe22
+ 16 more








































