Branch & Bound

Branch & Bound

Branch & Bound

Branch & Bound

CODE TREE

CODE TREE

CODE TREE

CODE TREE

From the beginner to the IOI medallist, the know-how of national champions who have taught and experienced it all.

From the beginner to the IOI medallist, the know-how of national champions who have taught and experienced it all.

Coding

Coding

Education

Founders

Founders

Founders

Seungyong Lee

Hyuntak Cha

Jaehwi Kim

Milestones

Milestones

Milestones

Founded in 2021

Founded in 2021

About

About

About

Anyone can solve coding tests. Discover the most effective learning program to improve your skills—join CODE TREE today!

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FOUNDER'S PARTNER

Klim Story

FOUNDER'S PARTNER

Klim Story

ⓒ 2026 Klim ventures

ⓒ 2026 Klim ventures