A Bogotá operator built around a specific idea: that the interesting thing about Colombia right now is what it is doing with its own recent history. Their tours go to communities affected by the conflict and the peace agreement, and put you in a room with people who lived it.
Alongside that there is the food, the music and the city itself, in Bogotá, Medellín and Cartagena. It is a business-to-consumer operation with a serious trade side; expect office hours and a PBX rather than a shopfront.
Two contact numbers, clearly separated: a Bogotá landline for the switchboard and a mobile for WhatsApp. They are not the same number.