Constructor Capital

Constructor Capital is a Zurich-based early-stage fund whose debut vehicle closed at EUR 92.8M (around $110M) in February 2026, with cheques of EUR 840K to 8.4M at seed and Series A. The thesis centres on new computing: quantum, photonic, optical, and energy-efficient systems. Portfolio names include QuEra Computing (neutral atom quantum), Lumai (3D optical AI), Qnami (quantum sensing), VitreaLab (quantum waveguides), and Gcore. A network of 50-plus universities including MIT, Oxford, ETH Zurich, and NUS feeds deal flow.