DNX Ventures

Venture Capital

DNX Ventures is a US-Japan cross-border venture capital firm investing in early-stage B2B startups, with offices in Silicon Valley and Tokyo. Approximately $600M in AUM, has facilitated over 100 partnerships between startups and Fortune 500 companies.

San Mateo, United States · 65+ investments · 84 portfolio companies

Seed
Early Stage
Cybersecurity
Deep Tech
Fintech
SaaS
Headquarters
San Mateo, United States
Founded
2011
Website
dnx.vc
AUM
$600.0M
Portfolio Companies
84
Total Investments
65
Last Investment
Jan 2026
Geographic Focus
Asia, North America

Investment Thesis

Early-stage B2B-focused VC bridging the US and Japan, investing in Seed and Series A startups in Enterprise/AI, Cybersecurity, Fintech, Deeptech/Climate Tech, and Retail Tech, partnering with founders shaping industries across both markets.

DNX Ventures is a Venture Capital firm based in San Mateo, United States. It has made 65 investments in Cybersecurity and Deep Tech, including Medup, immedio and Mazrica.

Portfolio84

Co-investors24

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24 co-investors across 137 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×19 · Accelerator ×3 · Corporate VC ×2 · 34 shared rounds

Investment History

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