Lockheed Martin is an American company that primarily offers aerospace, military support, and security products and services—mostly for the U.S. government.
Mastercard is an American financial services company known best for its payment processing services dedicated to debit, credit, or prepaid cards that carry the Mastercard brand.
McKinsey & Company is a management consulting company that operates worldwide, offering professional services for corporations, organizations, and governments.
Microsoft is an American multinational technology corporation that produces computer software, consumer electronics, personal computers, and related services.
NASA stands for National Aeronautics and Space Administration and it is an independent agency of the U.S. federal government. The agency is responsible for aeronautics research, space research, and the civil space program.