For over twenty years we have been shaping energy with passion and precision
Innovate every day, to light up the future
Founded in 2005, SEI is today a leading company in the design and manufacture of electrical panels for energy distribution .
From the outset, the company has been able to combine technical expertise, speed and reliability , building up solid know-how and an identity based on quality over time.
Our story
Know
how
Today, SEI electrical panels are installed all over the world: from data centers to the pharmaceutical and chemical sectors, up to waste treatment plants, gas pipelines, petrochemical plants and renewable energy facilities.
Over the years, SEI has expanded its international presence to over 40 countries and continues to grow thanks to a dynamic and innovation-oriented vision.
In 2025, on the occasion of its 20th anniversary, the company celebrated a new milestone with the purchase of a modern production site that symbolises its evolution and ongoing commitment to excellence.
Expansion
Our added value
Behind every panel, there is the work of people who believe in what they do
Technology and vision: our formula for excellence.
