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Founder/CEO at SpineYC F26
Intro paths
Onur went through Y Combinator (Fall 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Andrew Miklas, General Partner at Y Combinator — the partner who ran Spine's batch and knows the company first-hand. YC profile ↗
In turn, Onur can intro founders to Spine's investors below.
Spine's investors · 2
Co-founders at Spine

Frequently asked questions
- Who is Onur Kardeşler?
- Firefly
- Where does Onur Kardeşler work?
- Onur Kardeşler is Founder/CEO of Spine.
- What companies did Onur Kardeşler found?
- Onur Kardeşler founded Spine.
Founder mafias
Y Combinator mafia10,686
Also came through, then founded or led a company.
500 Global mafia812
Also came through, then founded or led a company.
INSEAD mafia418
Also came through, then founded or led a company.
EPFL mafia140
Also came through, then founded or led a company.
Koç University mafia22
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Spine'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



























