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KDDI

Venture Capital

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 · 23 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
23
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, including Secret Double Octopus, RevComm and Chemix. Focus areas include Artificial Intelligence and Fintech.

Fund Family

KDDI Open Innovation Fund

Venture Capital · 46 investments

KDDI Green Partners Fund

Corporate VC

Portfolio23

Co-investors24

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24 co-investors across 66 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×15 · Corporate VC ×8 · Bank ×1 · 26 shared rounds

Investment History

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