Yohei Koyama
Analyst at Scrum Ventures
Japan
Yohei Koyama, Analyst at Scrum Ventures is an active investor based in Japan. This profile covers what Yohei Koyama backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEFinance Operator
- Stages
- Early Stage VenturePre SeedSeed
- Location
- Japan
- Typical check
- $250K
How to reach Yohei Koyama
Angels and operators like Yohei Koyama reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
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Frequently Asked Questions
Who is Yohei Koyama?
Yohei Koyama is an active investor, Analyst at Scrum Ventures. Round Funded tracks their focus and activity alongside thousands of investors.
What stage does Yohei Koyama invest at?
Yohei Koyama typically invests at Early Stage Venture, Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Yohei Koyama's typical check size?
Yohei Koyama typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Yohei Koyama?
Unlock Yohei Koyama's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.