What does CoSy-Tec offer in Event Support?
CoSy-Tec takes over the complete technical operation of events — from planning and logistics through build-up and tear-down to on-site operation. The service portfolio covers four areas: roadshows, events and conferences, festivals and open airs, and long-term venue operation of permanently installed AV systems.
01
Roadshows
Tours with own equipment and a dedicated team — in Switzerland and beyond. From logistics and build-up to technical operation.
02
Events & Conferences
Sound, projection, streaming and lighting for corporate events, general meetings and congresses.
03
Festivals & Open Air
Line-array systems, LED walls and stage technology for open-air events and festivals — build-up and tear-down by our team.
04
Venue Operating
Long-term operation of permanently installed AV technology in cultural centres, hotels and event halls.
How does a roadshow with CoSy-Tec run from start to finish?
A roadshow begins with a joint consultation and ends only when the equipment has been checked, cleaned and stowed back in storage. CoSy-Tec handles all five phases with its own equipment, own warehouse and a dedicated technical team — no coordination effort for the client.
Consultation & Planning
Joint requirements analysis: which technology, which equipment, which schedule, which locations?
Storage & Preparation
Client equipment safely stored, checked and prepared — supplemented with everything needed for a smooth operation.
Transport & Build-up
Punctual delivery, professional build-up and soundcheck — all by our dedicated team.
On-site Operation
Technicians throughout the entire event: visible when needed, invisible when not.
Tear-down & Return Storage
Careful tear-down, complete equipment check and safe storage.
Reference — Roadshow
Swisscom — Full-Service Roadshow
CoSy-Tec accompanies Swisscom on Switzerland-wide roadshows as a reliable full-service partner. From central warehousing through transport, build-up and technical operation at every location to careful tear-down and return storage — everything from a single source.
“CoSy-Tec has been our reliable partner for Switzerland-wide roadshows for years. Technology, logistics, staff — everything works.”
Swisscom AG — Events & Kommunikation
Next step
Which event are you planning?
What AV technology does CoSy-Tec supply for events and conferences?
CoSy-Tec supplies and operates the complete AV technology for corporate events — from general meetings and kick-offs through congresses to galas. This includes sound, projection, LED walls, streaming and recording. Hybrid events with simultaneous live transmission and interpretation are fully supported.
Sound
- Line-array systems
- Table microphone arrays
- Simultaneous interpretation
- Monitoring & IEM
LED Walls & Projection
- LED walls from 3×2m
- Laser projectors
- Presenter displays
- Multi-screen setups
Streaming & Recording
- Live streaming (YouTube/Teams)
- Hybrid events
- Multi-camera recording
- Graphics & overlays
References
Events we have accompanied.
Switzerland-wide Roadshow
Swisscom Roadshow
Full-service partner for Switzerland-wide roadshows: logistics, build-up, operation, tear-down.
Gala & Awards
Hotel-Gala
LED wall, sound system and light show for galas at leading Swiss hotels.
Corporate Events
Unternehmenstag
General meetings, kick-offs and company anniversaries with professional AV technology.
Venue Operating
What is venue operating and which facilities does CoSy-Tec look after long-term?
Venue operating refers to the permanent professional operation of permanently installed AV systems in cultural centres, hotels and event halls. CoSy-Tec takes full responsibility for the technology — from regular maintenance through technician availability at events to fault clearance and modernisation.
The goal: the building operator can focus on actual operations — the technology runs reliably in the background.
Interactive
AV Deployment — The Game
Experience a complete AV event deployment in 7 phases — from planning to tear-down. Playable on cosy-apps.
Ready for the next event?
Tell us about your event.
CoSy-Tec advises from the very first idea — free of charge and non-binding. We clarify requirements, dimension the technology and create a concept.
/ Catalogue 2026
Download Event Support Catalogue
Service overview, equipment descriptions, reference projects and price range — everything you need for an initial assessment of your event. Free of charge, after providing your contact details.