Domestic Web3 Company BACKSEAT Aims to Implement Blockchain in Society Through Embedded Web3 Experiences

BACKSEAT Inc., a domestic Web3-related company headquartered in Chiyoda, Tokyo, with Masayasu Hayashi as CEO, announced on June 30 that it has completed fundraising through a third-party allotment capital increase. Spiral Capital and Headline Asia participated as co-lead investors, and East Ventures as a follow-on investor, bringing the total funds raised since its founding to approximately 1.4 billion yen. Since its establishment in 2024, the company has been providing Web3.0 experiences integrated into the existing services of partner companies, aiming for the societal implementation of blockchain technology. By February 2025, the former coinbook (now BACKSEA...