do you happen to have a list handy?
Let me find it.... Even Microsoft is currently making an effort to wrongfully brand it as their own in their upcoming OS projects.
To start with this webserver and almost every webserver in the world is running on Linux.
This is just a VERY MINIMAL list as of current.
https://www.comparebusinessproducts.com/fyi/50-places-linux-running-you-might-not-expect