This local operator provides access to the internet, and mobile and fixed telephony with a close and quality service. Launched in 2017 in Mataró, Byfi has its own fiber optic network that covers the capital of Maresme and, thanks to an agreement with Goufone, it also has presence in other areas such as the Baix Llobregat.
With Byfi, CATNIX has already 46 connected networks.