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Status
ACTIVE
Global HQ
Porto, Portugal
Countries of investment
  • Spain
  • Portugal
  • United Kingdom
  • Israel
  • United States
  • Germany
  • France
Investment stages
  • Series A
  • Series B
Industries
  • Cybersecurity
  • Infrastructure Software
About
33N Ventures is a Porto-based venture capital firm focused on cybersecurity and infrastructure software. Their focus spans emerging technology solutions across Spain, Portugal, United Kingdom, Israel, United States, Germany, and France. The firm supports cybersecurity founders from Series A through Series B.
Min check size
$1M
Max check size
$10M
Fund size
NPS

Investment Thesis

33N Ventures is an early growth-stage venture capital firm deploying capital across cybersecurity and infrastructure software sectors. They invest across Europe, Israel, and the U.S. in companies developing emerging technology solutions. The firm differentiates itself through an experienced international team and an extensive global network of cybersecurity decision-makers.
Lead investor
Co Invest
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Manager's Experience

Co-founded by Carlos Alberto Silva and Carlos Moreira da Silva (Managing Partners), both founders of Bright Pixel Capital (formerly Sonae IM Investments). Carlos Moreira da Silva has 30+ years investing in cybersecurity, founded Espírito Santo Ventures, and has backed companies including Anchore, Vectra AI, and Outsystems.

33N Ventures Contacts Information

Primary contact

Secondary contact

Team

Carlos Alberto Silva - Managing Partner

Carlos Moreira da Silva - Managing Partner

Portfolio

SecurityScorecard

Strider Technologies

Eye Security

Mindgard

Tadaweb

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