Masayuki Minato, Senior Partner at All Star SAAS Fund, invests in seed-to-growth stage SaaS and AI companies in Japan. See sector focus and contact routes.
Masayuki Minato, Senior Partner at All Star SAAS Fund, invests in seed-to-growth stage SaaS and AI companies in Japan that address critical operational challenges in sectors like HR, accounting, and customer relationship management. His firm’s distinctive thesis focuses on building 100-year enduring SaaS enterprises alongside visionary founders, prioritizing the balance between growth and profitability as evaluated by the "Rule of 40". Notable portfolio companies include Sotas (a $6.5M Series A deal in February 2026), Goals Inc., and hacomono, with investments spanning enterprise applications and FinTech. Minato has led investments in companies such as X-bit, myrefer, and Kokopelli, reflecting his expertise in B2B SaaS.
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