33N Ventures

High-Level Overview

33N Ventures is a European venture capital firm specializing in early growth-stage investments in cybersecurity and infrastructure software companies globally. Their mission centers on securing and evolving digital infrastructure by leveraging deep domain expertise and international market access to build the next generation of global cybersecurity and tech leaders. They focus on Series A and B rounds, investing €4-12 million per deal, targeting companies with proven technology and commercial revenues that have high growth potential and ambitions to scale internationally. Their key sectors include cybersecurity, AI, data infrastructure, DevOps, and cloud-native tools. 33N plays a critical role in the startup ecosystem by bridging early-stage investors and growth-stage capital, especially in Europe, while providing portfolio companies with strategic support, market access, and a strong network spanning Europe, North America, and Israel[1][2][3][4][5].

Origin Story

Founded in 2022 and based in Portugal, 33N Ventures was established by experienced operators and investors in the tech services and cybersecurity space, including key partners Carlos Moreira da Silva and Carlos Alberto Silva. The firm evolved from over a decade of investing and operating in cybersecurity and infrastructure software, with a track record of more than 20 investments worldwide. The name "33N" symbolizes the geographical connection between their strategic markets—North America, Europe, and Israel—along the 33rd parallel north. Their founding vision was to leverage their extensive network and expertise to support fast-growing cybersecurity and infrastructure software startups, particularly those ready to expand pan-European and globally[2][3][5][7].

Core Differentiators

• Specialized Investment Focus: Exclusively invests in cybersecurity and infrastructure software, including AI, data, DevOps, and cloud infrastructure.
• Deep Domain Expertise: Founders and team bring extensive operational and investment experience in cybersecurity markets and technologies.
• Global Network: Strong connections with CISOs, CTOs, tech executives, system integrators, and channel partners across Europe, North America, and Israel.
• Hands-On Support: Provides strategic guidance, go-to-market assistance, and access to potential partners and customers.
• Investment Model: Focus on Series A and B rounds with €4-12 million tickets, often leading or co-leading rounds.
• Track Record: Over 20 investments globally with a proven ability to scale companies internationally[1][2][3][4][5].

Role in the Broader Tech Landscape

33N Ventures rides the critical trend of increasing global demand for cybersecurity and infrastructure software driven by escalating digital threats and the need for resilient digital infrastructure. The geopolitical context and rapid digital transformation amplify the urgency for innovative cybersecurity solutions. Their timing is strategic, as Europe seeks to strengthen its cybersecurity posture and reduce reliance on non-European tech. By focusing on growth-stage companies, 33N fills a vital gap between early-stage funding and later-stage capital, accelerating the scaling of promising startups. Their influence extends beyond capital, fostering ecosystem development in Luxembourg and Europe, and connecting key innovation hubs globally, thus shaping the future of secure digital infrastructure[1][2][4][5].

Quick Take & Future Outlook

Looking ahead, 33N Ventures is poised to expand its fund size toward its €150 million target, broadening its global investment footprint while deepening its impact in Europe. Trends such as AI integration in cybersecurity, cloud-native infrastructure, and data-centric security solutions will likely shape their portfolio and investment strategy. As digital threats evolve, 33N’s role as a specialized growth-stage investor with deep domain expertise and a global network will become increasingly vital. Their continued support for scaling startups will help position Europe as a cybersecurity innovation leader, reinforcing secure digital ecosystems worldwide[1][2][4][5].