SIG4 Engineering is a SAS with a capital of €1,000, registered with the Marseille Trade and Companies Register (RCS 929 643 229) on June 10, 2024.SIG4 Engineering consists of a reduced group of technical experts in SIL4 railway signaling, dedicated to efficiently meet the diverse demands of our clients (RATP, ALSTOM, SNCF, etc.). For the development of customized software tools to address needs related to our activities, we work in partnership with competent players in the fields of software development, HMIs, training, and more.Contact us if you would like to learn more.
Contact us
We place great importance on being highly responsive when approached. Contact us directly for an initial discussion. A response is guaranteed within 24 hours.
