Take your pick. Where do you work? If they are writing closed source stuff, there’s a very big chance they use opensource without paying or contributing back.

Battlefield has parts that run on Godot.

I don’t see EA on the donors page.

@[email protected] (mastodon.social/@bagder) did a presentation, and included a slide combo which essentially boiled down to:
Companies using curl: <hundreds>
Companies supporting curl: 0

Even most companies with open source projects rarely “contribute” as much as have source available with a CLA.