The company, founded in 1991 by Pierre-Marie de Muralt under the name "SwissLink", was originally built around a telematics server and the first computer networks (BBS - Bulletin Board System). Since 1996, having become a public limited company under the name "OpenBusiness", it has reoriented its activities towards technologies based on the IP protocol (Internet Protocol) and all the associated services. Since then, the company has continued to grow and diversify its fields of expertise. Alongside the assistance services provided to companies, OpenBusiness SA administers a complete hosting center and a cooperative IT distribution network. OpenBusiness SA benefits from solid experience in the administration of operating systems and network services in traditional environments (Microsoft Windows, UNIX) as well as in “Open Source” environments (mainly Linux). The experience of OpenBusiness SA engineers in the development of software agents in a Linux environment, whose flexibility and performance are incomparable, enables them to offer, in most technological fields, solutions that are both very reliable and economic.

Projet de rénovation mené avec sérieux. Nous avons aimé les idées proposées et le suivi du chantier a été à la hauteur de nos attentes. La disponibilité de M. Carera et de son équipe est un atout. Nous recommandons ce bureau d'architectes.

Réactive, engagée, efficace ! Je ne peux que recommander les services de l'entreprise Chiffon magique.

Entreprise de confiance, à l'écoute et où la qualité est de mise, je recommande vivement Ad Peinture. Ravi de la collaboration.

Excellent travail de rénovation dans notre appartement avec abattage de mur, reconstruction de nouveaux murs, déplacements de portes et peintures des murs refaites. Le timing et le budget ont été parfaitement respectés. Super équipe sympa et de toute confiance. Merci à vous!