Mistletoe is a venture capital firm and startup ecosystem builder founded in 2013 by Taizo Son, headquartered in Tokyo, Japan. The firm invests in and supports early-stage startups focused on solving global challenges through transformative technologies, with a mission centered on positive social and environmental impact.
Average disclosed round size is $23.4M (across 18 rounds with reported amounts).
Portfolio
17
Fund Size
—
Top Stage
Seed
Last 12 Mo
0
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
21 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Aquaria | Unknown | $112M | Nov 2024 |
 Jobbatical | Series A | — | Sep 2022 |
 Novoloop | Series A | $11M | Feb 2022 |
 The bina School | Unknown | $1.4M | Aug 2021 |
| The bina School | Unknown | $1.4M | Jan 2021 |
 Jai-Kisan | Seed | $3M | Feb 2020 |
| PPlayco Global | Series A | $100M | Jan 2020 |
 Whill | Seed | $44.5M | Jan 2018 |
 Enevo | Unknown | $12M | Sep 2017 |
| Jobbatical | Series A | $4M | Sep 2017 |
| BBinded | Seed | $950K | May 2017 |
| BBinded | Growth | $950K | May 2017 |
| HHomma Inc | Seed | $4.1M | Jan 2016 |
| Enevo | Series B | $15.8M | Jul 2015 |
 Astroscale | Series A | $7.7M | Jan 2015 |
 mmhmm | Seed | $31M | — |
 The Renewal Workshop | Seed | — | — |
 Enough Energy | Series A | $28M | — |
 Kisan Network | Seed | — | — |
 Noon Energy | Series A | $28M | — |
 EdCast | Unknown | $16M | — |
Top Co-Investors
Social Starts2 shared
Earlybird Venture Capital2 shared
Foxconn2 shared
Lifeline Ventures2 shared
Draper Associates2 shared
Undisclosed Angel Investors2 shared
Unpopular Ventures2 shared
Clean Energy Ventures2 shared
Doral Energy-Tech Ventures2 shared
Emerson Collective2 shared
Y Combinator2 shared
FundersClub2 shared
Tera Ventures2 shared
Union Square Ventures2 shared
AirTree2 shared
Tera2 shared
Verve Ventures1 shared
Human Ventures1 shared
The Goldman Sachs Group, Inc.1 shared
Future Positive Capital1 shared
Last updated: 20 October 2026