MOB (Makers of Barcelona) is Barcelona's original coworking space, founded in 2011 in a converted textile factory on Carrer de Bailèn. It has since expanded to three locations — MOB Bailèn (Eixample), MOB Caterina (El Born), and MOB Sants — and is one of the few coworking spaces in the city to actively welcome dogs. The pet-friendly policy isn't just a perk: MOB has partnered with Purina's "Pets at Work" programme and genuinely builds the policy into its community culture. Dogs are a regular presence at both Bailèn and Caterina, and the team notes that even members without pets tend to enjoy the calmer, more social atmosphere they create. Amenities include high-speed Wi-Fi, meeting rooms, event spaces, unlimited specialty coffee, and 24/7 access on fixed desk and private office plans. A practical and welcoming option for freelancers and remote workers in Barcelona who don't want to leave their dog at home — or pay for daycare.