01Booster

01Booster is a seed accelerator based in Tokyo, Japan, founded in 2012. It specializes in fostering open innovation by collaborating with large and mid-sized Japanese companies to support startups, particularly in the Asian market. The firm is dedicated to enhancing business opportunities for startups in Japan, including initiatives that benefit rural areas and facilitate international business ventures. 01Booster is backed by a strong management team composed of experienced entrepreneurs and MBAs with a track record in initial public offerings and buyouts.

Fumiha Branscombe

Director of Community Development

Past deals in Self-improvement

First Penguins Company

Seed Round in 2025
First Penguins Company is a leadership development and consulting firm focused on fostering courageous leadership and driving positive change within organizations. The company aims to cultivate individuals who are willing to take risks and initiate change through its experiential learning programs, coaching, and consulting services. These offerings help clients develop innovative and resilient organizational cultures, enhance team performance, and effectively navigate complex challenges. By nurturing leaders who strive to reach their full potential, First Penguins contributes to an environment where both sports and cultural enthusiasts can thrive and fully enjoy their pursuits.
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