Europe’s deep tech sector has reached $690B in value, but a critical growth-stage funding gap remains. Closing it will determine whether Europe can scale and retain its next generation of global tech leaders.
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Walden Catalyst fuses a team of innovators and entrepreneurs.
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The latest news from us
and our portfolio companies
Europe’s deep tech sector has reached $690B in value, but a critical growth-stage funding gap remains. Closing it will determine whether Europe can scale and retain its next generation of global tech leaders.
OPAQUE raises $24M Series B at a $300M valuation to advance Confidential AI for the enterprise. By delivering cryptographic proof of privacy and policy enforcement, OPAQUE is defining the trust layer needed to bring AI from pilot to production.
2025 marked meaningful progress across the WCV portfolio, from product launches and strategic partnerships to major financings and acquisitions, reflecting continued momentum across AI, compute, energy, and infrastructure.