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Mouro Capital raises $400m to target AI and FinTech plays

Reported by Fintech ·Ventureburn
May 28, 2026· 3 min read
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Key Takeaways
  • • Mouro Capital closed its third venture fund at $400 million in first close, with total fund commitments now exceeding $1 billion, backed entirely by strategic partner Banco Santander, demonstrating sustained institutional confidence in the firm's fintech and AI investment thesis.
  • • The fund targets early to growth-stage investments across fintech, AI infrastructure, blockchain, and enterprise software, with geographic focus spanning Europe, North America, and Latin America, positioning the firm as a pan-regional alternative asset manager.
  • • Fund III has already deployed capital across seven portfolio companies including ElevenLabs and Sakana AI, with the firm's prior investment track record showing a 4x average return across 26 exits, establishing a measurable performance benchmark for limited partners.
  • • Mouro Capital plans to deploy capital to expand engineering and go-to-market teams while enhancing its agentic AI capabilities, indicating a strategy shift toward deep technology integration and operational support for portfolio companies.
  • • The fund represents Mouro Capital's expansion beyond Santander as sole LP, though the bank remains the dominant institutional backer, signaling both continuity with its founding parent and gradual diversification of the investor base.
Summary
Mouro Capital, the venture capital arm that spun out of Banco Santander in 2020, announced the first close of its third venture fund at $400 million, bringing total capital commitments across all funds to over $1 billion. The entire first close was backed by Banco Santander, the fund's strategic partner, underscoring the Spanish banking giant's continued commitment to venture investing despite broader market uncertainty in early 2026.

The new fund targets early-stage through growth-stage investment opportunities across fintech, artificial intelligence infrastructure, blockchain, and enterprise software sectors, with geographic reach spanning Europe, North America, and Latin America. This multi-sector, multi-regional mandate positions Mouro Capital as a differentiated alternative asset manager competing with broader venture platforms while maintaining deep domain expertise in financial technology and AI—two sectors experiencing heightened institutional capital allocation.

Fund III has already made seven investments, including notable bets on ElevenLabs (an AI voice technology platform) and Sakana AI, demonstrating execution velocity early in the fund's life cycle. The firm's prior investment portfolio has generated a 4x average return across 26 exits, a performance metric likely to feature prominently in fundraising narratives and institutional investor pitches as the firm seeks to close its final commitment target.

Capital deployment plans include significant investment in expanding engineering and go-to-market teams across the portfolio, alongside enhanced development of agentic AI capabilities—suggesting that Mouro Capital intends to serve as an operational partner rather than a passive capital provider. This value-added venture model aligns with institutional investor expectations for specialized fintech and AI-focused managers that can add non-financial resources to early-stage companies.

The fundraising marks a notable achievement for European venture capital in a period when fundraising activity has remained selective, with mega-funds and established managers capturing outsized capital flows. Mouro Capital's ability to secure $400 million from a single strategic LP reflects both Santander's internal appetite for innovation-focused venture returns and the market's continued recognition of specialized fintech and infrastructure investing as a discrete alternative asset class.

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Fintech Mouro Capital raises $400m to target AI and FinTech plays Ventureburn Mouro Capital Raises $400M to Expand Fintech Growth