Alphabet (Larry Page and Sergey Brin) is doing a lot of things. From what I understand they're the most advanced when it comes to ML and self driving technology

Alphabet (Larry Page and Sergey Brin) is doing a lot of things. From what I understand they're the most advanced when it comes to ML and self driving technology. They tend not to ship so they don't get much credit. Jeff Bezos is in many markets as well though he seems more focused on making money than directing the course of humanity. All in all I'd say Google has had a much bigger impact on our lives than either Amazon or Tesla / SpaceX has had thus far.