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Miyagi Labs

YC W25

New York City, US · Founded 2025 · 2 employees · 1 known investors

Miyagi provides an AI-powered test prep platform for standardized exams like the SAT, offering personalized study paths, diagnostic assessments, and adaptive tutoring. The platform targets high school students preparing for college entrance exams.

Founders & leadership· Y Combinator alumni (W25)

Miyagi Labs was founded in 2025 by Tyrone Davis III and Guang Cui.

TDTyrone Davis III
Tyrone Davis IIIin𝕏Co-Founder & CEOTyrone Davis III founded the nonprofit The Gift of Chess and studied computer science at MIT. He is based in New York.
GCGuang Cui
Guang CuiinCo-Founder and CTOGuang Cui studied computer science at MIT and is building Miyagi Labs, a platform that converts videos into interactive courses for students.

Investors · 1

The YC application· Winter 2025 batch

Miyagi Labs: YouTube videos to interactive courses with AI | A NotebookLM Deep Dive

NLMDD

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Miyagi Labs photo

Competitors · 2

by search overlap

Companies competing with Miyagi Labs for the same Google search keywords, organic and paid, via search-intersection analysis.

In the news

Frequently asked questions

What does Miyagi Labs do?
Miyagi provides an AI-powered test prep platform for standardized exams like the SAT, offering personalized study paths, diagnostic assessments, and adaptive tutoring. The platform targets high school students preparing for college entrance exams.
Who founded Miyagi Labs?
Miyagi Labs was founded by Tyrone Davis III, Guang Cui in 2025.
Who are Miyagi Labs's investors?
Miyagi Labs's investors include Y Combinator.
Where is Miyagi Labs headquartered?
Miyagi Labs is headquartered in New York City, US.