Building the payment infrastructure

Japan needs

Fast, low-cost payment infrastructure on the Lightning Network — giving businesses in Japan a new way to accept payments, free from platform lock-in.

View our services What is the Lightning Network

Our business

Our Services

With Lightning Network technology at the core — from payment infrastructure to education and media. A portfolio of services supporting the Bitcoin ecosystem from every angle.

aurora

High-speed deposits & withdrawals with nodeless API technology

Lightning payment onboarding for businesses. Add Bitcoin payments to existing systems via API — with stable operations, accounting support, and compliance built in.

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Yap Island

A ビッ活 app powered by high-speed withdrawals

Answer quizzes and stack Bitcoin for free — a new kind of rewards app. Learn about Bitcoin while experiencing it firsthand.

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UseBitcoin

A Bitcoin-only e-commerce site powered by high-speed deposits

An e-commerce platform for buying prepaid cards with Bitcoin. No personal information required, available from anywhere in the world.

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Bitcoin Research Institute

One of Japan's largest Bitcoin media

Founded in 2016, a specialist media with over a decade of history — delivering deep insight from protocol internals to market analysis.

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Technology and track record

Technology & Trust

Why can we deliver? Hands-on knowledge gained from operating real businesses, and a team of Bitcoin specialists devoted to research — trust backed by a proven track record.