Lux Capital Closes Record $1.5B Ninth Fund to Back Frontier Tech and…

Team S · 2026-01-09T14:38:31.000Z

Lux Capital, a 25-year-old venture capital firm known for backing breakthrough science and deep technology companies, has successfully closed its largest fund ever a $1.5 billion ninth vehicle, extending the firm’s leadership in fueling frontier innovation and long-horizon tech breakthroughs. The oversubscribed fund comes at a time when U.S. venture fundraising overall is at a decade low, underscoring strong limited partner confidence in Lux Capital’s strategy of investing in startups pushing the boundaries of science, defence, AI and computational technologies. The new $1.5B fund, dubbed Lux Ventures IX, significantly increases the firm’s firepower bringing its assets under management to roughly $7 billion and will be deployed across early-stage and capital-intensive opportunities in areas such as frontier science, national security, aerospace, robotics, energy and life sciences. Lux writes checks ranging from $100,000 to $100 million, giving flexibility to support startups from their research and prototyping phases all the way through scaling. Lux Capital has developed a reputation for early conviction bets on transformative sectors long before they became mainstream. The firm was a seed investor in defence tech leader Anduril Industries, now valued at over $30 billion, and in Applied Intuition, an autonomous systems software company with close ties to Pentagon programmes. In AI, Lux backed Hugging Face, Runway AI and MosaicML, the latter acquired by Databricks for $1.3 billion, well before generative AI became a dominant industry force. Its portfolio also includes exits such as Recursion Pharmaceuticals, which went public, and Auris Health, a surgical robotics pioneer acquired by Johnson & Johnson for up to $6 billion. The successful raise reflects a broader trend of capital flowing toward mission-critical technologies that intersect physical systems, advanced computation and long development cycles areas where scientific depth and strategic relevance outweigh short-term software plays. Leaders at Lux have said that investor demand for this fund exceeded capacity, with some limited partners having to be turned away, illustrating robust belief in Lux’s differentiated thesis and execution track record. As global innovation landscapes evolve and geopolitical considerations reshape where capital is allocated, Lux Capital’s record fund positions it to continue backing the next generation of category-defining ventures that could shape industries from defence and aerospace to AI, life sciences and beyond. #LuxCapital #VentureCapital #FrontierTech #DeepTech #SeriesFundraise #AIInvestment #DefenseTech #ScienceInnovation #StartupFunding #TechVC #InnovationEconomy #BreakthroughScience #CapitalRaise #TechStartups #GlobalInvesting

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Lux Capital Closes Record $1.5B Ninth Fund to Back Frontier Tech and… | Newnex