Constructor Capital is a Swiss early-stage venture capital firm focused on deep tech, software, and edtech, investing in research-intensive startups that move scientific work from lab to market. It backs founders building products in areas such as quantum computing, optical computing, AI infrastructure, ERP software, augmented reality, and other science-driven technologies, and its portfolio has included QuEra Computing, Lumai, Gcore, Osome, and VitreaLab. The firm says it invests globally, with activity across Europe, the United States, the UAE, and Singapore, and it typically targets seed and Series A companies. Constructor Capital was founded by physicist and entrepreneur Serg Bell, and its named executives include General Partners Alex Fine, Marie Lepske, and Oleg Melnikov, Managing Partner Matthias Winter, and CFO Alexander Gromov. Its latest publicly reported fundraise was the close of Constructor Capital I at $110 million, with backing from private investors including technology entrepreneurs, family offices, and investment vehicles. Public profiles place the firm in Zurich, Switzerland.