Dum Dum is a group of constantly changing creative minds that work on the contemporary design services through a strong base on concepts and strategies. Established in 2015 by Sergio Martínez and Mario Julián, DD is a flexible team that collaborates closely with professionals in multidisciplinary projects across the fields.



Everything is always changing and design should be able to adapt. We’ve learned brands learn, evolve and need to modify. We don’t see a brand as only a logo, but as a dynamic system that knows how to evolve along. We are interested in creating brands based on relationships. In that way, we approach a brand as a breathing organism.



Brand Identity Systems, Brand Strategy, Brand Communication, Stationary, Exhibition/Activations, Editorial, Illustration, Typography, Digital Content, Visual Identities




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