Haxx is the primary sponsor of the curl project.
wolfSSL employs Daniel and lets him spend paid work hours on curl.
Fastly delivers the curl web site and web contents to the world.
Teamviewer sponsors test and CI infrastructure.
Kirei sponsors DNS infrastructure
The following CI services have graciously uped limits and provide extra computer cycles - beyond the normal free tier - at no cost to us.
Join in and Sponsor!
Please consider sponsoring the project. Maintaining, bug tracking, hosting and supporting this project requires resources. You can help!
We do not consider single-shot donations as "sponsorships". Those are donations and while welcome, they will not be honored by a mention here. Sponsors mentioned here keep supporting the project long-term by covering some sort of notable cost to the benefit of the project and its users.
The best way to sponsor this project is to allow a paid engineer or two to spend work hours on curl. Responding to email and writing curl improvements. Alternatively, donate to curl on the opencollective page.