Cleantech Investors & VC Firms in Japan
62 firms in this list, with a median first check of $1.5M. 10 of them lead rounds. Generated from verified public data and updated continuously.
SoftBank Group
TokyoSeries B–Growth
22 people
Nippon Venture Capital
TokyoPre-Seed–Late Stage$1.5M – $269M
Dnx Ventures
TokyoSeed–Series A$1M – $5M
4 people
Advantage Partners Inc.
TokyoGrowth–Late Stage
49 people
Energy & Environment Investment
TokyoPre-Seed–Late Stage$2M – $553M
17 people
UntroD Capital
TokyoPre-Seed–Growth$772K – $241M
5 people
UTEC
TokyoPre-Seed–Growth$3.1M – $78M
1 person
Woven Capital
TokyoSeed–Growth$10M – $50M
29 people
Daiwa House Ventures
TokyoSeed–Growth
4 people
Abies Ventures
TokyoPre-Seed–Growth
10 people
Japan startup support Association
OsakaPre-Seed–Growth
1 person
Inclusion Japan
Pre-Seed–Growth
Whiz Partners Inc.
TokyoSeed–Late Stage$500K – $5M
6 people
GiTV, Inc.
TokyoSeed–Series A
4 people
SBI Investment
TokyoPre-Seed–Growth$2M – $227M
1 person
Sumitomo Corporation
TokyoSeed–Growth
Honda Innovations Silicon Valley
TokyoPre-Seed–Late Stage
2 people
Hulic Startup
TokyoSeed–Growth
JERA
TokyoSeed–Growth
Marunouchi Innovation Partners
TokyoSeries A–Growth
Mirai Creation Fund
TokyoPre-Seed–Late Stage
1 person
Norinchukin Capital
TokyoPre-Seed–Late Stage$2M – $333.3M
Shinkin Capital Co. Ltd.
TokyoPre-Seed–Late Stage
1 person
Hokkaido Venture Capital, Inc.
SapporoPre-Seed–Late Stage
1 person
Frequently asked questions
- Who are the top cleantech investors & vc firms in japan?
- Top cleantech investors & vc firms in japan include SoftBank Group, Nippon Venture Capital, Dnx Ventures, Advantage Partners Inc., Energy & Environment Investment, UntroD Capital, UTEC, Woven Capital — 62 firms in total meet the criteria.
- What is the typical first check among cleantech investors & vc firms in japan?
- The median first check among the 62 cleantech investors & vc firms in japan tracked here is $1.5M.
- How many cleantech investors & vc firms in japan lead rounds?
- 10 of the 62 cleantech investors & vc firms in japan tracked here lead investment rounds.
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Data sourced from public filings and firms' own websites — see our methodology.

























