The following organizations and individuals directly contribute to the OpenVPN project, either through excessive time and or by providing resources. You can indirectly help the OpenVPN project by patronizing these organizations.
RootBSD, a subsidiary of Tranquil Hosting, specializes in FreeBSD and OpenBSD servers. RootBSD provides a pair of Iota virtual servers used to provide a testing and build framework for OpenVPN. RootBSD provides these servers free of charge.