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33N Ventures

Venture Capital

European venture capital fund specializing in B2B cybersecurity and infrastructure software, investing across Europe, Israel, and the US.

Porto, Portugal · 2+ investments · 2 portfolio companies

Early Stage
Growth
Cybersecurity
Infrastructure
SaaS
Headquarters
Porto, Portugal
Founded
2022
Website
33n.vc
Portfolio Companies
2
Total Investments
2
Last Investment
Nov 2025
Geographic Focus
Europe, Israel, United States

Investment Thesis

Backs B2B cybersecurity and infrastructure software companies at Series A and B stages globally, with particular focus on Europe, Israel, and the US.

33N Ventures is a Venture Capital firm based in Porto, Portugal. It has made 2 investments, including StrikeReady and Apono. Focus areas include Cybersecurity and Infrastructure.

Portfolio2

Co-investors12

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

Venture Capital ×10 · Corporate VC ×2 · 5 shared rounds

Investment History

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