MainRail — Seed · €854K

MainRail, a 2020 spin-off of the CEIT technology centre in Pamplona that sells predictive and corrective maintenance software for rail infrastructure, raised €854,000 from CDTI Innovación (Innvierte), Clave Capital (through its Navarra Tech Transfer and UN I+D+I Tech Transfer funds) and Sodena, alongside the management team. No single lead was named. Its platform is used on more than 3,200 km of track and claims 25% maintenance cost savings.