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European venture capital firm investing in early-stage AI and deep tech startups, focused on physical AI, robotics, and quantum computing.
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C4 Ventures is a venture capital firm based in London and Paris that invests in early-stage artificial intelligence and deep technology startups. The firm primarily operates across Seed to Series B+ funding rounds, writing checks ranging from $100,000 to over $10 million for companies in sectors like robotics, quantum computing, and semiconductors. Since its inception, the firm has completed 60 investments across more than 45 portfolio companies, resulting in over 20 exits and the backing of 12 unicorn startups. Its portfolio includes recognizable technology companies such as Graphcore, Formlabs, and PsiQuantum, alongside public market exits like Riskified and Via. The firm is currently raising its third venture fund with a target of approximately €100 million to continue backing European technology operators and physical AI platforms. C4 Ventures was originally founded in 2014 by Pascal Cagni.
Key people at C4 Ventures.
C4 Ventures is a European venture capital firm focused on investing in early-stage (primarily Series A) and later-stage startups, especially those expanding into European markets. The firm’s mission centers on partnering closely with entrepreneurs to navigate the complexities of the European business environment and to build global companies with a European soul. Their investment philosophy emphasizes an operator-led, founder-first approach, leveraging deep industry expertise and a global network of operating partners to support visionary founders from inception through exit. Key sectors include smart hardware, AI and deep tech (such as robotics, AI processors, quantum computing), fintech, healthcare services, media and entertainment, software, and business services. C4 Ventures has a strong impact on the startup ecosystem, particularly in Europe, by backing frontier technology companies and enabling them to scale internationally, with a track record of 12 unicorns and multiple successful exits[1][2][4].
Founded in 2012 by Pascal Cagni, former VP and GM of Apple EMEIA, C4 Ventures was created to bring a different kind of venture capital firm to Europe—one that combines operational expertise from top tech executives with venture investing. Key partners include Boris Bakech and Eric Boustouller, both with extensive experience scaling tech companies. The firm evolved from a broad tech investment focus to a specialized emphasis on "Physical AI" and frontier hardware/software integration, reflecting the founders’ backgrounds and the emerging tech landscape. Over time, C4 Ventures has expanded its fund sizes and refined its strategy to back Europe’s next wave of AI and deep tech startups, launching a €100 million Fund III in 2025 to continue this focus[1][2][3][5].
C4 Ventures rides the wave of the AI and deep tech revolution, particularly the convergence of hardware and software innovation. The timing is critical as Europe seeks to build its own global tech champions in areas like robotics, AI processors, and quantum computing, where C4 Ventures’ expertise and network provide a competitive edge. Market forces favor startups that can integrate physical AI technologies with scalable software platforms, and C4 Ventures influences the ecosystem by enabling these companies to grow internationally and attract further investment. Their operator-led model also helps bridge the gap between European startups and global markets, fostering a more vibrant and competitive tech landscape in Europe[2][4].
Looking ahead, C4 Ventures is poised to deepen its leadership in AI and frontier hardware investing, leveraging Fund III’s €100 million capital to back Europe’s next generation of tech champions. Trends such as AI acceleration, robotics, and quantum computing will shape their portfolio’s trajectory. Their influence is likely to grow as they continue to combine operational expertise with venture capital, helping European startups scale globally. This approach not only supports individual companies but also strengthens Europe’s position in the global technology race, fulfilling their vision of building global companies with a European soul[2][4].
Key people at C4 Ventures.
C4 Ventures has more than 26 tracked investments across 23 companies. The latest tracked deal is $270.0M Series B in Bedrock Robotics in February 2026.
