VNUML programs and documentation have been created by Fermín Galán and David Fernández. The VNUML installer is a contribution by Tony Prug. Casey T. Deccio has developed a lot of outstanding improvements for the 1.6.0 release. Esteban Martín and David Fernández have developed the knoppix based vnuml-liveCD. Miguel Ferrer and Fco. José Martín has developed the EDIV distributed management.
Besides, several people has contributed to the project with good ideas, examples or helping to test and debug the tool: Jorge Lopez, Maria Jose Perea, Tomas de Miguel, Jose Luis Rubio and Antonio Tapiador from UPM; and Gabriel Lopez and Antonio Gomez-Skarmeta from Murcia University.