About us

SITTI is a private company committed to providing advanced technical solutions for Voice Communication Switching (VCS) systems and associated equipment

The decades long successful presence of SITTI in the international arena confirms SITTI as a leading worldwide supplier of VCS systems, based on the most technologically advanced architecture, fully compliant to the latest international standards. Top level R&D and in house system design allow SITTI to provide turn key systems to meet the evolving requirements of users for Military and Civilian Air Traffic Control (ATC), as well as public and private Strategic Emergency Services (SES), Police, Fire and Ambulance services, Control Room Management, etc, wherever secure, integrated and configurable communications are required.


SITTI is and wants to continue being perceived as the market leader in the civilian and military Air Traffic Control field for Voice Communication Systems (VCS). The technologically advanced and continuously innovating approach to modern systems are the basis of SITTI outstanding position also in the supply of equipment for Emergency Management Control Rooms.

SITTI key factors for coping with future challenges are technology, innovation, integration, safety and enhanced customer services, that take large benefit of the pluri-decennial experience that SITTI has accumulated through a constant presence in the international market.

All these factors, based on well skilled personnel with deep expertise, are the driving forces for further strengthen SITTI position in the global marketplace.


SITTI develops and manufactures communication systems with worldwide recognised high reliability for mission critical solutions. The well established long-term market leading position of SITTI is the best guarantee for customers when looking for standard solutions in the Air Traffic Control and Emergency Rooms fields.

Fully standard customisable system solutions allow our customers to pursue their core business targets and contribute to the economical and social growth of their respective countries. SITTI equipment application fields are for example air traffic control centres, military strategic and tactical command centres, railways and harbours traffic management, public services and emergency control rooms (e.g. health, fire, police).

Continuous focus on innovating solutions, new operator functionality, increasing powerful management tools pave the way to mutual success for SITTI and our customers especially in mission- and safety-critical solutions.