Multi-exponential analysis is fundamental to several research fields and application domains: remote sensing, antenna design, digital imaging, testing and metrology. All these domains impact some major societal or industrial challenges such as energy, transportation, space research, health and telecommunications. In this context, the EU-funded EXPOWER project will work to solve some of the core challenges where the different domains involved with multi-exponential analysis meet. Specifically, it will target game-changing breakthroughs that will deliver a competitive advantage to industry. EXPOWER will explore this highly relevant thematic, bringing together a multidisciplinary team from nine countries, eight universities, three international research institutes and seven companies.