Is this all with the same company?
No that's with 3 separate company's. The first 2 I was senior developer/team lead and the current company I am CTO/Director.
My current team (that I have built) is fully remote with developers in Cornwall, Scotland, Spain and India. Building a remote team has allowed me to hire the team that I want rather than picking the best of what's closest to our office. We achieve more and managing teams remotely is not hard.
Interestingly, I also find remote developers stay engaged longer and appreciate the benefits that remote working brings.