Fumiaki Koizumi
Angel investor in Tokyo
Tokyo, Tokyo
Fumiaki Koizumi, Angel investor in Tokyo is an active investor based in Tokyo, Tokyo. This profile covers what Fumiaki Koizumi backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestment Partner
- Stages
- Seed
- Invests in
- Consumer & RetailE-commerce & D2CFashion & BeautyDeveloper Tools & DataGaming & EntertainmentMedia & ContentSports & FitnessSocial & Community
- Location
- Tokyo, Tokyo
- Typical check
- $250K
- Past investments
- 15
Notable investments
HERPtrippiece,Inc
READYFORFreakOut, Inc.Farmnote holdings JapanTRINUS Japan
OsiroukkaFABRIC TOKYOmanebi JapanAtteluHow to reach Fumiaki Koizumi
Angels and operators like Fumiaki Koizumi 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.
Connect with Fumiaki Koizumi
Frequently Asked Questions
What does Fumiaki Koizumi invest in?
Fumiaki Koizumi invests in Consumer & Retail, E-commerce & D2C, Fashion & Beauty and Developer Tools & Data, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Fumiaki Koizumi invest at?
Fumiaki Koizumi typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Fumiaki Koizumi's typical check size?
Fumiaki Koizumi typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Fumiaki Koizumi?
Unlock Fumiaki Koizumi's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.