SEAGNAL is a company created in November 2012 whose areas are electronics, computing and signal processing. The company specializes in the acquisition, analysis and processing of data from a large number of sensors, on heterogeneous architectures. Among the applications, we may mention sonar, modems, radar. SEAGNAL is built around a team that has proven itself. These core competencies are: - Specification of acoustic systems - Signal processing and antenna processing - Analysis and interpretation of acoustic signals and vibration - Design of digital architectures (FPGA, GPU, CPU, ...) - Real-time imaging SEAGNAL team aims to design and develop software and electronic devices dedicated to measurement, detection, imaging and underwater communications.