Carl-Eric Hagentoft, professor in building physics at Chalmers university of technology, has a long history of experience in moisture related fields. Using this experience, he has developed a new method for moisture control in building enclosures which is highly efficient, the Ventotech solution (Patent pending) . Ventotech is underpinned by competence and credibility. Our vision is to be the leading and most credible company associated with energy efficient solutions to moisture problems in building enclosures.

Ventotech is part of the business incubator Chalmers Innovation and has received financing from the Västra Götaland region and Innovationsbron Väst. Ventotech has won prizes in the innovation competition Vinn Nu in 2006 and in the business plan competition Venture Cup West 2007.

The company is owned by Carl-Eric Hagentoft, the co-workers, Chalmers Innovation and Innovationsbron Väst.