TOP 1O

Headquarters : Redmond , US CEO : Satya Nadella Number of employees : 221,000

Operating in almost 200 countries , Microsoft ’ s belief is that technology can and should be a force for good , and that meaningful innovation contributes to a brighter future .

By 2030 , the tech heavyweight aims to be carbon negative ; by 2050 , the headline pledge is that all historical emissions produced since the business was founded in 1975 will have been removed . Another 2030 target set by Microsoft is to replenish more water than it uses and produce zero waste across its direct waste footprint .

The flagship Microsoft Store in New York , featuring a digital art installation by Tabor Robak .