X&KSK is a Venture Capital based in Tokyo.

How many investments has X&KSK made?

X&KSK has made 4 disclosed investments.

What companies has X&KSK invested in?

X&KSK's portfolio includes infobox, Mint Town, Craif, Mint Town, Co..

X&KSK

Venture Capital

X&KSK is a Venture Capital firm based in Tokyo, Japan.

Japanese VC firm co-founded by soccer star Keisuke Honda targeting AI-enabled, globally minded startups.

Website

Seed

Early Stage

Artificial Intelligence

Autonomous Vehicles

Biotech

Climate Tech

Energy

Headquarters: Tokyo, Japan
Founded: 2024
Website: xksk.com
Portfolio Companies: 4

Total Investments: 4
Last Investment: Apr 2025
Geographic Focus: Global, Japan

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Indexed holds 4 portfolio companies and 4 funding rounds for this investor. The full record is or through the API.

Investment Thesis

Invest in AI-enabled, globally minded seed and early-stage startups—primarily in Japan—with ambition to create Japan's first decacorn company.

It was founded in 2024. It has made 4 investments. Its portfolio includes infobox, Mint Town and Craif. Focus areas include Artificial Intelligence and Autonomous Vehicles.

Portfolio4

Co-investors12

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12 co-investors across 14 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×9 · Corporate VC ×3 · 3 shared rounds

Investment History

Data from Indexed.vcUpdated July 12, 2026

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