Are there any all Linux corporations?

Question

I read sites that are for system administrators (I don't know why, I'm a coder) and the majority of their posts are Windows, Azure or other Microsoft technology specific.I know IBM has Linux, or did 10-15 years ago, across the org, around maybe 30% used Linux on the desktop even in Marketing. I don't know if it's still the case there.It makes me wonder if there are any fully, just Linux corporations, no Windows.

LinuxBender · Accepted Answer

It makes me wonder if there are any fully, just Linux corporations, no Windows.I don't know if this is still the case but Redhat had strict rules requiring all servers and desktops to be RHEL.

romanhn · Answer

Plenty of companies using Macbooks as their primary machines. Though as soon as the finance/accounting departments grow beyond tiny they frequently get exemptions to be able to get Excel on Windows - all other options are sub-par.