For the last five years, deleatur has worked closely with the following companies:
- Dorling Kindersley
- Prentice Hall / Financial Times
- Random House Mondadori
- Blume
- Credit Suisse
- Creu Roja
- Tusquets
- Lippincott
- Gedisa
- Pearson Educacion
- Henkel Ibérica
- Granica
- Universitat de Barcelona
- Circulo de Lectores
- Netdoctor
- Fundació 'la Caixa'
- Destino
- Generalitat de Catalunya
- Deusto
- Gestión 2000
- Alienta
- Taschen
- Vicens Vives
- Librero