Sayama Ventures is now an official ambassador for SusHi Tech Tokyo Japan 2026 and co-organiser of The Ventures Japan - Global Startup Awards 2026.
The Seed Program is for founders at the very beginning of their journey, when ideas are fragile but full of potential. It helps turn early concepts into testable business models with clear next steps toward validation.
The Seed Program is where ambitious ideas take root.
Over 4–12 weeks, early‑stage founders clarify their problem, sharpen their value proposition, and build a first, testable version of their business model. Through structured workshops, 1:1 mentoring, and customer discovery sprints, you will move from “interesting idea” to a focused, evidence‑based plan.
By the end of the Seed Program, you will have:
– A clear definition of your customer, problem, and solution
– A simple, testable business model and initial go‑to‑market approach
– Early validation signals and a concrete 90‑day execution roadmap
This program is ideal for startup founders, side‑projects ready for the next step, and innovators who want a safe space to experiment before committing fully.