KDDI Open Innovation Fund is the corporate venture capital of KDDI Corporation offering full support for startup growth and business co-creation.

Tokyo, Japan · 18+ investments · 9 portfolio companies

Seed
Early Stage
Artificial Intelligence
Fintech
IoT
Deep Tech
Mobility
Robotics
Clean Energy
Climate Tech
Sustainability
Headquarters
Tokyo, Japan
Founded
2012
Website
kddi.com
AUM
$34.0M
Portfolio Companies
9
Total Investments
18
Last Investment
Feb 2026
Geographic Focus
Japan, United States, South Korea, Singapore, Sweden

Investment Thesis

Targets startups in AI, deeptech, IoT, fintech, B2B SaaS for new business opportunities.

KDDI is a Venture Capital firm based in Tokyo, Japan. It has made 18 investments in Artificial Intelligence and Fintech, including Starlight Engine, Bounce and RLWRLD.

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Investment History

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KDDI on Indexed.vc
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