432 Technologies company designs data-centric decision support systems for the aeromaritime and offshore sectors: MARGO. This system enhance safety and performance at sea by displaying real-time safety margins and indicating their expected close trends.

MARGO won the PERSEUS label in 2024.

The company also develops communication protocols and software that simplify and secure off-network transmissions for critical uses (SAR, maritime safety). This multi-award-winning protocol is frugal
in terms of the data and computation required to encode and transmit positions and trajectories, regardless of the communication method used.