Hi, I’m Stein. I help teenagers turn their dreams into real services.

I teach young founders and run three companies, two in Korea and one in the US. With today’s AI tools anyone can build a service for almost nothing. What lasts is knowing why you are building it.


Everyone is given something different.

My mission is to help people discover the mission that is theirs alone. So I don’t teach everyone the same answer. I help each person find what they were given.

Romans 12:6–8World English Bible
Having gifts differing according to the grace that was given to us… or he who teaches, in his teaching.
1 Corinthians 12:4–5World English Bible
Now there are various kinds of gifts, but the same Spirit. There are various kinds of service, and the same Lord.

Three companies, one flow.

Discover who you are. Keep the dream. Carry it out.

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Frequently asked questions

Who is Young Founders for?

Teenagers who want to make something real, whether or not they already know what it is.

Do I need to know how to code?

No. With today’s AI tools you can build a working service at almost no cost. The class is about direction and doing, not syntax.

How does it work?

A live class every week and a mission every week. You make something, and you get feedback on what you made.

What is the goal?

Your first service, out in the world, within three months.

What happens after three months?

We keep going together: your first users, your first revenue, then your second service.

When does it start?

The founding cohort begins in November 2026.

Why start with direction?

Plenty of people start, but few keep going, usually because they built without knowing why. So we find out what you want to do first, then build the service that gets you there.

Who teaches it?

I do. I run three companies, two in Korea and one in the US, and the method comes from building them.

Say hello

Let’s talk.

Questions about classes, or about building something of your own? Write to me. I read everything.