Oaktree-backed Pure DC is building an AI data center in Finland, with Microsoft as a customer. Microsoft Corporation, which employs 228,000 people and generates 51.3% of its net sales in the United States, is the world leader in operating systems and software, with net sales from operating systems and application development tools (42.9%), cloud-based software applications (37.7%), and other activities (19.4%) including software licenses, tablets, and video game consoles.