Arbusti is General Manager at VIDA Producciones in charge of the brands TKM and Psicología Positiva. From 2006 to 2010, he worked in the company as Director of Digital and Mobile products. Arbusti was also Country Manager at Terra Networks Argentina during more than 3 years.

TKM is the largest entertainment Spanish-speaking community in the world. It includes different channels and communication sites such as the news site MundoTKM, the app TKM Play, the magazine TKM and other editorial products like calendars, biographies, books, and official profiles in the main social networks.

The brand was created in Argentina in 2005 by VI-DA Producciones and has recently iniciated its regional expansion with the launch in Brazil of the news portal www.mundotkm.br in Portuguese.