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Welcome to Spacecurve, an integrated venture capital and product development company based in Tokyo. We generate ideas, build teams, provide financing, and lead operations for our portfolio companies. Our north star is to create ultimate product experiences in difficult-to-enter industries.

Migaku

The evolution of language learning: Turn your favorite content on Netflix, Youtube, physical books, Kindle, websites and much more into personalized language lessons. Accelerate from absolute beginner to fluency in a fraction of the time compared to conventional methods. With Migaku, the world becomes your classroom.

Visit Migaku.com ↗

Psy Living

Luxury furniture bursting with the most exuberant life force of their kind – lamps so cute you wish they could speak... Oh, they *can* speak! And fly. Psy Living combines high-precision manufacturing processes, a new class of industrial design, and AI-powered robotics to redefine what the "Home" experience can be.

Scheduled for release in late 2025

Denkushiflori NYC

In an unlikely meeting of masters, what could become the city’s most awaited culinary opening of the year, we bring Japan’s legendary chefs Zaiyu Hasegawa and Hiroyasu Kawate, internationally acclaimed cocktail bar Ark Lounge's Toshiyuki Kubo, and national architecture prize winner Shigenori Uoya to New York City.

Grand opening in fall 2025