About Us

The Organization and the people behind Pixelmine

Pixelmine Japan

Pixelmine Japan was established in 2021 with the objective of transforming social networking through decentralization. In response to the increasing concerns surrounding data privacy and centralized control, the founders sought to develop a platform that enables users to retain ownership of their data while engaging in a transparent and secure environment.

The company broadened its offerings to encompass a variety of tools for creators, including customizable profiles and enhanced engagement metrics. Embracing a community-driven approach, Pixelmine consistently solicits feedback from users and implements modifications based on their suggestions. The platform is dedicated to the principles of user empowerment, privacy, and transparency, thereby establishing new benchmarks for the operation of social networks in the digital era.

Through its unwavering commitment to innovation and community engagement, Pixelmine aspires to redefine the social media landscape for the foreseeable future.

Yutaro Sodei

Engineer / CEO / Lead Developer of Pixelmine

Born in 1995. Yutaro Sodei is the lead developer of Pixelmine SNS, a decentralized social platform built on the principle of data freedom. The project aims to eliminate dependence on personal information and make big data openly accessible to everyone. He holds an international PCT patent for a peer-to-peer communication protocol and a real-world-integrated advertising system that returns over 90% of ad revenue directly to users. In addition to Pixelmine SNS, he is also developing various applications—including those that enable matching across different industries and apps with built-in tipping features—exploring new, user-driven economic ecosystems. Leveraging blockchain technology, he is working to build a transparent and sustainable digital infrastructure through cross-sector innovation. Previously, he supported the digital transformation and e-commerce strategy of a publicly listed apparel brand, contributing through both technical execution and business insight. From full-stack development to business design and team management, Sodei is committed to creating next-generation services centered around freedom, transparency, and efficiency.

Kai Sumiya

Entrepreneur / Investor / Co-Founder of Pixelmine

Born in 1995. Questioning the conventional structures of advertising and data, Kai co-founded the decentralized social platform Pixelmine SNS” with developer Yutaro Sodei. Kai has led various ventures including real estate, IT consulting, custom system development, nano-coating technologies, the management of a group of four restaurants, and licensing businesses. He excels in team building and oversees internal operations at Pixelmine, leveraging his broad expertise in finance and legal affairs. Through Pixelmine, Kai is taking on the challenge of redefining the internet society

Satoshi Chihara

Quality Assurance (QA) Manager

Born in 1990. After working in finance at a securities firm and in corporate planning at a business enterprise, he became independent in 2019. Since then, he has built a diverse career spanning SNS marketing, influencer marketing, IT/IoT development, and business design consulting. He has led projects such as SaaS development for professional sports teams, IoT implementation for major infrastructure firms, and R&D of eco-friendly technologies. At Pixelmine SNS, he joined through his collaboration with Yutaro Sodei and now leads debugging efforts. More than just a technical contributor, he is driven by a strong sense of purpose to help build a decentralized, user-first internet. With a deep commitment to freedom and transparency, he supports the foundational infrastructure of Pixelmine, aiming to make it a trusted platform for the digital age.

The organization is dedicated to the development of a decentralized social networking service that emphasizes user privacy, security, and community engagement. We prioritize actively listening to the needs of our users to ensure that our platform fosters an inclusive and respectful environment for all participants. Through responsible innovation, we endeavor to create a space that empowers users and promotes authentic connections while upholding the highest standards of transparency and ethical conduct.