Keiichi Masuya

Active Investor

COO at PeptiDream Inc.

Japan

Keiichi Masuya, COO at PeptiDream Inc. is an active investor based in Japan. This profile covers what Keiichi Masuya backs, at which stage, and how founders can reach out in 2026.

Investor type: AngelInvestment Partner
Stages: Pre SeedSeedSeries ASeries B
Invests in: Healthcare & BiotechBiotech & PharmaSaaS & EnterpriseClimate & EnergyIoT & Connected DevicesManufacturing & IndustrialLegalTech
Location: Japan
Typical check: $625K
Past investments: 1

Notable investments

MI-6

How to reach Keiichi Masuya

Angels and operators like Keiichi Masuya 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.

Frequently Asked Questions

What does Keiichi Masuya invest in?

Keiichi Masuya invests in Healthcare & Biotech, Biotech & Pharma, SaaS & Enterprise and Climate & Energy, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.