Companion2Go is a web platform that allows people with and without disabilities, who share the same interests, to travel together on public transport and attend public events, such as concerts, sporting events, or the theater. A disability identification card allows a person with disabilities to take along a free escort for support. The aim is that the escort person will significantly increase the mobility of the disabled, and allow them to attend events that they might not be able to do unaccompanied. Additionally, Companion2Go is the first online ticketing platform that specifically allows the digital purchase of event tickets for people with disabilities. After a test phase in the area of Central Hesse, Companion2Go should be available throughout Germany as a mobile app.