STACKph, a brand name chosen to represent the abundance of right-fit talents in all areas of the metro and countryside whilst GDV Business Services Co. is the legal business name registered in Securities and Exchange Commission. The company was registered 17th January 2019 in Pasay, City, Metro Manila Philippines. We play on a different playing field since our goal is to serve the businesses efficiently and consistently to make sure they keep on running and that is why we not only supply people, we also supply what the people inside the businesses need. And is an independent Business Process Outsourcing to clients all over the globe.