The Pfizer Working together for a healthier world brand, founded in 2008 (United States), from 1125 sister brands and 17477 competing brands. Pfizer Working together for a healthier world's notoriety arose from exemplary management which optimizes product quality and client satisfaction, which in turn generate financial performance, and therefore, stock performance. Being a Popular brand online is assessed based on the evolution of worldwide Web searches over the last five years.