Plan and analyze your experiments in the most efficient way. We save time, resources and manpower, by making physical testing more efficient and sustainable, and accelerating your innovation. Abandon trial & error, forget one-factor-at-a-time experimentation and plan your experiments with EFFEX. Design of Experiments has been around for a very long time, as has existing software. EFFEX offers a novel view and approach to Design of Experiments. At KU Leuven’s Biostatistics group, under the guidance of Prof. Peter Goos, Dr. Ir. José Núñez Ares did extensive research on cost-efficient experimental plans and multi-criteria selection of experimental plans, resulting in a unique approach to Design of Experiment which outperforms existing methodologies. Based on the customer feedback we are building a future proof, web-based end-to-end platform. Not legacy software, but a platform that answers to today's requirements for users, who demand the most efficient experimental plans.