Wiremind

Wiremind is a Paris company whose AI-based revenue management software, CAYZN, prices seats for rail and air operators; it also sells inventory, air cargo, and event ticketing tools. Founded in 2014 by two former SNCF colleagues, it grew for twelve years without outside capital while staying profitable, with revenue up 67% in 2025. In October 2026 it raised EUR 35 million from IronWave, Seaya Andromeda, and Bpifrance's Large Venture fund, with the founders keeping majority control.