About
Andreessen Horowitz is an American private venture capital firm founded in 2009 in Menlo Park, California. The firm invests in quantum computing startups across hardware, software, and applications, focusing on transformative quantum technologies. Andreessen Horowitz participated in Rigetti Computing's $40M Series B round in 2017 alongside other quantum investors, and it joined Lux Capital and others in Rigetti's Series A round, valued at $24M, in 2016. The firm serves quantum technology entrepreneurs who need venture capital funding for quantum computing companies and quantum technology commercialization, and it provides strategic guidance, network access, and operational support to quantum startups. In 2025, Andreessen Horowitz continued active investment in quantum technology companies, with portfolio companies making progress in technology development and commercialization, and a continued focus on supporting quantum startups through funding and strategic guidance.
Quantum Specifications
| Quantum Focus | software |
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Research Partners
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