About us

AS400.es is a service set of yOptimizo aimed at organizations using IBM Power Systems (AS/400, iSeries, System i) in their processes.

Our most expert engineers are “native AS/400”, that is, they have developed their professional careers following the evolution of these extraordinary systems, from the mythical S/3x and first AS/400 of the 80s, as well as the evolution of software and the most used enterprise applications.

Aware of the wide use of IBM Power Systems in companies and the lack of specialized engineers in the market, we offer our software services and, at the same time, we contribute to the education of new technicians and users.

The AS/400 family has proven its high reliability and performance for organizations over the years and we are confident that it will continue to do so for decades.