They make CrossOver, which is a productized version of Wine that lets you run Windows software on MacOS. They also work closely with Valve, who have just announced Steam Frame (a device that runs SteamOS on ARM).
> The main corporate sponsor of Wine is CodeWeavers, which employs Julliard and many other Wine developers to work on Wine and on CrossOver, CodeWeavers' supported version of Wine.
They make CrossOver, which is a productized version of Wine that lets you run Windows software on MacOS. They also work closely with Valve, who have just announced Steam Frame (a device that runs SteamOS on ARM).
> The main corporate sponsor of Wine is CodeWeavers, which employs Julliard and many other Wine developers to work on Wine and on CrossOver, CodeWeavers' supported version of Wine.
https://en.wikipedia.org/wiki/Wine_(software)
It is quite likely that Valve is paying for this work. It benefits the Steam Frame.