Sera Tsutsumi, Senior Principal at DG Incubation is an active investor based in Tokyo, Japan. This profile covers what Sera Tsutsumi backs, at which stage, and how founders can reach out in 2026.
Sera Tsutsumi is a Senior Principal at DG Incubation with strong experience and interest in social impact business and ESG/impact investment.
Sera Tsutsumi invests in Impact & Social Enterprise and Climate & Energy, typically at Seed and Early Stage Venture.
- Firm
- DG Incubation
- Investor type
- VC
- Stages
- SeedEarly Stage Venture
- Invests in
- Impact & Social EnterpriseClimate & Energy
- Location
- Tokyo, Japan
- Typical check
- $375K
How to reach Sera Tsutsumi
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Round Funded. "Sera Tsutsumi." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/sera-tsutsumi
Frequently Asked Questions
Who is Sera Tsutsumi?
Sera Tsutsumi, Senior Principal at DG Incubation is an active investor based in Tokyo, Japan. Sera Tsutsumi invests in Impact & Social Enterprise and Climate & Energy, typically at Seed and Early Stage Venture.
What does Sera Tsutsumi invest in?
Sera Tsutsumi invests in Impact & Social Enterprise and Climate & Energy, typically at Seed and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Sera Tsutsumi invest at?
Sera Tsutsumi typically invests at Seed and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Sera Tsutsumi's typical check size?
Sera Tsutsumi typically writes checks around $375K. 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.