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Decima

Venture capital

10 people tracked

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Investment thesis

Decima positions itself around a Japan-focused investment edge, with the tagline of growing Japan's GDP onchain and putting Japan on the map. The firm frames Japan as playing offense and centers its approach on blockchain and onchain economic activity within the Japanese market. Beyond this high-level thesis, the home page provides limited detail on stages, check sizes, or specific sector mandates.

Source: firm website, verified Oct 26, 2026.

Instruments
Equity
Tracked investments
23

Team · 10 people

from the firm's website
Hiro Motoyoshi
Kanai
Ken Kitaharain
Rio Noguchi
Shota Matsuzawa
Shun Koizumi
So Kawanami
Yat Siu
Yosuke Shiraishi
Yusaku Maezawa

What they invest in

from 1 of 23 portfolio companies

AI & Machine Learning ×1Data & Infrastructure ×1Robotics ×1

Investments · 23 tracked

founders shown can be your intro path
Meckamecka.aiin𝕏

Mecka builds a data and integration layer for robotics, providing annotation, context, QA, motion understanding, and evaluation workflows that turn real-world activity into training data for robot learning.

AI & Machine LearningData & InfrastructureRobotics

Josh Gao(Founder)inDuy Nguyen(Founder)inJason Chong(Founder)inMogen Cheng(Founder)in

Co-investorsAdverb VenturesCade VenturesForerunner VenturesFramework VenturesTangent VenturesA*+7 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

1secAlignedlayerAxisbluwhaleBuddylinkCandy LabsCeedConcrete FinanceD8XFutaba LabsGlow FinanceInfrared FinanceJapan Smart ChainMocaverseMoeliveNectar AIOpenSocial ProtocolParagonSarwa FinanceTerm StructureXrossroadYieldbasis

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has Decima made?
Decima has 23 tracked investments.
What sectors does Decima focus on?
Decima focuses on Crypto & Web3.
Who does Decima co-invest with?
Decima most often shares deals with Adverb Ventures, Cade Ventures, Forerunner Ventures, among 5 tracked co-investors.

Images

Decima photo

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