Schematic illustration of VTT’s electronic refrigerator technology. Refrigerator chips are joined by tunnel junctions, through which the passing electrical current leads to cooling, and the lowest tem
About Us
VTT is a visionary research, development and innovation partner for companies and the society. We bring together people, business, science and technology to solve the biggest challenges of our time. This is how we create sustainable growth, jobs and wellbeing and bring exponential hope. VTT is one of the leading research organisations in Europe, and we have nearly 80 years of experience in cutting-edge research and science-based results. Our more than 2,000 professionals work to develop systemic and technological solutions that can bring about fundamental transformation. We promise to always think beyond the obvious.