SureVision Tech is a Madrid-based CSIC spin-off developing the next-generation visual prescription device using a disruptive method based on flicker minimization. By combining fast tunable lenses, chromatic stimuli and adaptive algorithms, our system delivers prescriptions in under two minutes with higher repeatability than standard methods. Protected by international patents and backed by >€1M competitive funding, we are advancing to MDR/CE and European launch in 2026.