Akihiko Nagata served as a director of Euglena Co., Ltd. from its pre-IPO phase, overseeing business strategy, M&A, fundraising, capital alliances, public relations, investor relations, and administrative departments. He became CEO of the company in 2021, where he executed all business operations. His tenure as CEO was marked by rebranding for the extension of healthy life expectancy, developing biofuels for a carbon-free society, and designing systems to integrate teenagers into management, thereby promoting next-generation leadership. He stepped down in 2024. Drawing on his experience with fundraising prior to Euglena's public listing, he established Real Tech Holdings Co.,Ltd., aimed at creating a supportive investment environment for research and development-driven ventures in Japan. He continues to serve as the head of the fund.