Find your path to Sejoon
10,632 people in our graph can introduce you to Sejoon.
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Ask Ilkka Paananen to introduce you to Sejoon
You →Ilkka · together at Supercell (2025) →Sejoon
Ask Jamie Chen to introduce you to Sejoon
You →Jamie · together at Supercell →Sejoon
Ask Sam Okafor to introduce you to Sejoon
You →Sam · 10 people · together at Y Combinator →Sejoon
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About
Sejoon Chang studied computer science and product design at Stanford and is a co-founder at Nitrode.
Co-Founder at NitrodeYC W25
Intro paths
Sejoon went through Y Combinator (Winter 2025) — any YC alum in your network can reach them through the YC community.
In turn, Sejoon can intro founders to Nitrode's investors below.
Nitrode's investors · 8
Experience
- Nitrode (YC W25)Co-Founder & COOcurrent2024 — presentSan Francisco, California, United States
- SupercellAI Innovation Lab2025San Francisco, CA
- Stanford ManagementVice President2022 — 2024Stanford, California, United States
- Stanford ManagementConsultant2021 — 2022Stanford, California, United States
- HKSTP - Hong Kong Science and Technology Parks CorporationTPM2024Hong Kong SAR
- Alpha Direct Insurance Co.SWE2023Gaborone
Skills & more
Languages Chinese · English · Italian · Korean
From Sejoon's professional profile.
Frequently asked questions
- Who is Sejoon Chang?
- Sejoon Chang studied computer science and product design at Stanford and is a co-founder at Nitrode.
- Where does Sejoon Chang work?
- Sejoon Chang is Co-Founder of Nitrode.
- What companies did Sejoon Chang found?
- Sejoon Chang founded Nitrode.
- Where did Sejoon Chang go to school?
- Sejoon Chang studied at Y Combinator (W25); Stanford University (Master of Science - MS, Computer Science); Stanford University (Bachelor of Science - BS, Computer Science and Product Design).
Founder mafias
Y Combinator mafia10,508
Also came through, then founded or led a company.
Stanford University mafia2,213
Also came through, then founded or led a company.
Korea International School mafia2
Also came through, then founded or led a company.
Same school
Also attended Y Combinator2,000
+ 1,994 more
Also attended Stanford University2,000
+ 1,994 more
Also attended Korea International School1
Shared employers
Also worked at Nitrode (YC W25)2
Also worked at Supercell15
+ 9 more



































