Rio Kakui
Angel investor in Tokyo
Tokyo, Tokyo
Rio Kakui, Angel investor in Tokyo is an active investor based in Tokyo, Tokyo. This profile covers what Rio Kakui backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Seed
- Invests in
- Mobility & LogisticsSupply Chain & Logistics
- Location
- Tokyo, Tokyo
- Typical check
- $250K
- Past investments
- 5
Notable investments
How to reach Rio Kakui
Angels and operators like Rio Kakui 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 Rio Kakui
Frequently Asked Questions
What does Rio Kakui invest in?
Rio Kakui invests in Mobility & Logistics and Supply Chain & Logistics, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Rio Kakui invest at?
Rio Kakui typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Rio Kakui's typical check size?
Rio Kakui typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Rio Kakui?
Unlock Rio Kakui's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.