If you look around, you'll see the sponsors page: https://curl.se/sponsors.html https://curl.se/sponsors.html Some sponsorship is through opencollective, which

If you look around, you'll see the sponsors page: https://curl.se/sponsors.html https://curl.se/sponsors.html Some sponsorship is through opencollective, which includes transparent information about donations: https://opencollective.com/curl#category-BUDGET https://opencollective.com/curl#category-BUDGET So opencollective has it at $280k USD since sometime in 2018, not bad, that's like half of what the average Googler makes in 1 year (except spread over 5 years). You can also see there hadn't been many big single donations in 2020 from this post: https://daniel.haxx.se/blog/2020/01/03/curl-receives-10k-usd-donation/ https://daniel.haxx.se/blog/2020/01/03/curl-receives-10k-usd...