Latest Projects

BitBiteCoin provides No.1 search result on Google with a keyword “ビットコイン” which is a Japanese term for Bitcoin. will focus on the vision of bitcoin and blockchain technologies, and aim for media that can deliver the thoughts behind the basic technology that will create the future world and the thoughts of people related to it.

When the Internet was invented, a lot of people studied about the Internet, or how to use a browser. However, such information is not left in this society anymore. What remains now is a browser derived from Netscape and a large number of Internet related companies. When the Internet was invented, Jeff Bezos used the basic technology of the Internet and thought about selling books. The business expanded from books to daily necessities and it created an infrastructure that produces many startups in the form of AWS. And now, they have expanded their business to build next-generation delivery system using drones to change the world.

We think people who are paying attention to bitcoin are the same as those who paid attention to the Internet in the past. I’m sure that the next Larry Page and Sergey Brin, Mark Zuckerberg, Jeff Bezos, will be born from those who are reading this page. We decided to continue to this website to help those innovators.


SIVIRA is a startup that specializes in the research and development of Blockchain, aims to establish an “economic zone of autonomous and decentralized data.”
The team has recently garnered attention for receiving investments from numerous listed companies, as well as the world’s leading Bitcoin exchange, bitFlyer.

Hotaru Inc.

Hotaru discovers talented teams with great ideas, nurtures their ideas, and connects them with those who want to support innovation and social impact. Our vision is the decentralized world where the true impact innovations are supported by the power of the public.


Largest Cloud Bitcoin Mining Company.

GMO Internet

One of the most comprehensive providers of Internet services in Japan.

Bitcoin portal website.

Bitcoin & Blockchain School

Investment analysis, core technology, business development, and entrepreneurship. A community where members receive information from around the world, delivered in real time by experts in each field.