ADK started out in 1956 with a staff of four. Today, we have grown to become Japan’s third-largest advertising company. This growth has been powered by a pioneering spirit and our corporate philosophy of “Management by All.”“Management by All” means that every member of the ADK team is encouraged to maximize their individual talents to contribute to the success of our clients while sharing a management perspective.At ADK, we are not constrained by traditional thinking or trying to maintain the status quo. We go all out to achieve maximum client satisfaction through the creation of next-generation communications design concepts. ADK will continue creating new levels value in the field of communications by aiming to be a communications company that makes a contribution to clients, consumers, and society as a whole.