Welcome to Positive Elements Marc De Leo Based in Moudon, Positive Elements Marc De Leo is a company specializing in IT solutions for SMEs. We offer comprehensive expertise in networks, IP telephony and IT support, focusing on the security, reliability and performance of your infrastructures. Our services include: • Cloud-independent infrastructures: total control of your data. • Support and maintenance: user support, remote maintenance and on-site interventions. • IP telephony: in partnership with Peoplefone. • Advanced IT security: Opnsense® firewalls and VPN access for optimal protection. • Data backup and protection: fight against ransomware with robust backup solutions and security software. We put our expertise at your service to guarantee the continuity of your activities and the protection of your data.

Varisystems SA in Crissier is a company specialized in professional IT solutions , IT maintenance , IT outsourcing , and IT support for businesses across Switzerland. With an experienced IT team , Varisystems supports SMEs , self-employed professionals , and companies in the complete management of their IT infrastructure , from needs analysis to professional after-sales IT support . As an expert in IT hardware sales , Varisystems SA provides modern workstations , high-performance servers , secure network solutions , and customized IT systems tailored to each business environment. Its services also include server maintenance , IT infrastructure management , cybersecurity , data backup , and business continuity solutions . Varisystems does not only deliver hardware but manages the entire IT ecosystem of its clients. This includes physical server hosting , virtual server hosting , virtualization solutions , cloud computing services , and proactive monitoring of IT systems . The managed IT services in Crissier ensure stable , secure , and highly available IT environments . After-sales IT service and responsive technical support are at the core of Varisystems SA’s approach. Clients benefit from personalized IT consulting , reliable IT solutions , and tailor-made IT support designed to enhance productivity , data security , and the long-term performance of IT infrastructures . Varisystems SA works with leading IT manufacturers and well-known technology brands , including Lenovo , Hewlett-Packard , Logitech , Zyxel , Brother , Eizo , Microsoft , Synology , Fujitsu , and Kyocera , ensuring high-quality IT equipment and future-proof technology solutions . Located in Crissier , Varisystems SA is a trusted IT partner for companies seeking professional IT maintenance , fully managed IT services , secure server solutions , and custom IT strategies in Switzerland.

Since 2000, E-Secure has supported Swiss companies and organizations in protecting their information systems, reducing cyber risks and strengthening their digital resilience. Our services cover security audits, cyberdiagnostics, ISO 27001 / ISO 27002 governance, continuous pentesting with Serenity Pentesting Service , managed services, infrastructure protection, threat detection, incident response and employee awareness. With Academy by E-Secure , we also offer professional training and awareness programs designed to develop a strong cybersecurity culture within organizations. Based in Geneva and Lugano, E-Secure combines technical expertise, strategic consulting and human support to help clients protect their data, secure their operations and anticipate threats. Team E-Secure