For you, with you
We work with leading companies in the industry
We have been working for over 20 years with leading companies in the electrical sector, with whom we have a relationship of collaboration and trust.










Technical consultancy and planning
Diesse Electrosystem has been operating in the electrical industry since 1998, aiming to provide its customers and partner companies with the utmost professionalism and reliability.
Technical consulting
We have a constant interchange of information with our customers and partners in the electrical equipment industry through the activities we are able to offer in the territory with our organization.
Targeted planning and consulting
To users of the products we handle, we offer constant support, ensuring timely updates regarding technological developments, products and sales promotions, in order to enable our customers to stay competitive and ahead of the game.
Solutions for every need and sector
The best lighting solutions and products for civil, industrial, hospitality and office buildings.
Discover our product range.
Industrial Automation
Building Automation
& Smart Home
Residential and industrial air conditioning
Lighting Solution
Networking Solution
Medium and Low Voltage Connections
We are a team of experts in the electrical solutions
Our structure is organised to guarantee a timely quotation, technical and commercial support and back office service.
Our news

Witty Park 2
Discover Witty Park 2, the electric charging station designed for companies, parking lots, and public spaces

Cable tray systems: why choosing a complete range makes the difference
FEMI-CZ complete cable tray systems simplify on-site work, guaranteeing orderly, safe, and efficient electrical installations.

Resins for electrical connections: why choose a safe and reliable solution
Etelec’s eco-friendly resin safely insulates electrical connections up to 1 kV, protecting them over time.
Contact
Do you need more information about
our products or services?
Our team of experts is at your disposal to provide technical advice and
customised after-sales support.