Reiri Miura, Founding Partner at SIIF Impact Capital, Inc. is an active investor based in Tokyo, Japan. This profile covers what Reiri Miura backs, at which stage, and how founders can reach out in 2026.
Reiri Miura is a Founding Partner at SIIF Impact Capital, focusing on impact investing, system change, wellness, and healthcare.
Reiri Miura invests in Healthcare & Biotech and Impact & Social Enterprise, typically at Seed and Series A.
- Investor type
- VC
- Stages
- SeedSeries A
- Invests in
- Healthcare & BiotechImpact & Social Enterprise
- Location
- Tokyo, Japan
- Typical check
- $625K
How to reach Reiri Miura
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Round Funded. "Reiri Miura." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/reiri-miura
Frequently Asked Questions
Who is Reiri Miura?
Reiri Miura, Founding Partner at SIIF Impact Capital, Inc. is an active investor based in Tokyo, Japan. Reiri Miura invests in Healthcare & Biotech and Impact & Social Enterprise, typically at Seed and Series A.
What does Reiri Miura invest in?
Reiri Miura invests in Healthcare & Biotech and Impact & Social Enterprise, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Reiri Miura invest at?
Reiri Miura typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Reiri Miura's typical check size?
Reiri Miura typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.