Swiss nanotechnology startup Chiral secures €10 million to scale post-silicon chip manufacturing

European deep tech firms are gaining significant traction in the semiconductor industry, signaling a burgeoning trend in advanced chip manufacturing. Swiss startup Chiral recently secured €10 million in seed funding to advance its post-silicon chip technology, focusing on scalable nanomaterial integration. This development underscores a broader European push towards innovation beyond traditional silicon limitations, aiming to sustain performance and energy efficiency gains in future computing hardware. Chiral's technology addresses a critical manufacturing bottleneck by developing an automated, high-precision robotic system for integrating nanomaterials into silicon wafers. This innovative approach promises contamination-free and precise placement, enabling a transition from lab-scale experiments to industrial-scale production. The funding round, which included participation from prominent venture capital firms and public funding bodies, will support Chiral's mission to unlock the next generation of chips. This investment aligns with a wider surge in European funding for semiconductor-adjacent deep tech companies. In early 2026, UK-based Optalysys raised €26.4 million for its photonic computing chips, while EU-backed players like Ipronics and Germany's SpiNNcloud have also received substantial investment to advance programmable photonic systems and energy-efficient computing infrastructure, respectively. These combined efforts highlight a substantial financial commitment to fostering European digital sovereignty in critical hardware domains.