Shintaro Tsuji
Angel investor in Japan
Japan
Shintaro Tsuji, Angel investor in Japan is an active investor based in Japan. This profile covers what Shintaro Tsuji backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Seed
- Invests in
- Artificial IntelligenceFintechSaaS & EnterpriseConsumer & RetailE-commerce & D2CClimate & EnergyDeveloper Tools & DataMobility & Logistics
- Location
- Japan
- Typical check
- $250K
- Past investments
- 9
Notable investments
TableCheck
Anyplace
Progate
CAMPFIRESmartApp Japan
AutifyHow to reach Shintaro Tsuji
Angels and operators like Shintaro Tsuji 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.
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About this profile
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Cite this page
Round Funded. "Shintaro Tsuji." Round Funded investor database, updated September 23, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/shintaro-tsuji
Frequently Asked Questions
What does Shintaro Tsuji invest in?
Shintaro Tsuji invests in Artificial Intelligence, Fintech, SaaS & Enterprise and Consumer & Retail, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Shintaro Tsuji invest at?
Shintaro Tsuji typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Shintaro Tsuji's typical check size?
Shintaro Tsuji typically writes checks around $250K. 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.