SENSE IN is a young French innovative startup specialized in developing, manufacturing and commercializing structural monitoring solutions for aeronautic, automotive, renewables energies and civil engineering industries. These solutions are based on unique non-intrusive resistive sensors integrated inside the composite structures during the manufacturing process. Integrated locally or in a network SENSE IN sensors have versatile properties: quantification of deformations, detection of impacts damages resulting from fatigue/shocks. These unique sensors are combined with wireless data acquisition systems and user-friendly interfaces to offer SENSE IN customers turnkey monitoring solutions. SENSE IN affordable and robust solutions will allow the fabrication of safer structures and optimization of maintenance costs.