Open Technology Solutions offers commercial-grade support for Linux (Debian, Red Hat, Suse, Ubuntu, CentOS, Gentoo etc.), OpenBSD, FreeBSD and for most major vendor-Unix platforms (Solaris, HP-UX, AIX). We do this through ad-hoc support as well as maintenance and support contracts with Service Level Agreements.
Open Technology Solutions is listed as a recognised support organisation for Debian Linux, OpenBSD and FreeBSD. Open Technology Solutions was also a charter member of Red Hat’s foundation support channel in 1997.