Somatus: 2022 CNBC Disruptor 50
Founders: Ikenna Okezie (CEO), Tony WeltersLaunched: 2017Headquarters: McLean, VirginiaFunding: $490.1 million (PitchBook)Valuation: $2.5 billion (PitchBook)Key technologies: Artificial intelligence, machine learningIndustry: Health carePrevious appearances on Disruptor 50 List: 0When Warren Buffett buys big into a stock, and keeps buying, it's typically a sign that the billionaire investor thinks a company has close to monopoly-like power over some market. That's the case with kidney care company DaVita, which Buffett's…