Michael Saylor is an American businessman and founder of the company "MicroStrategy" (1989), specializing in analytics and software. He is known for his prominent role in adopting **Bitcoin**, as he turned his company into one of the largest Bitcoin holders globally (around 214,400 Bitcoin worth billions of dollars). He is considered one of the leading supporters of the digital currency, emphasizing its role as an alternative digital store of value to gold, which has significantly influenced market trends.