On November 1st we celebrate our 20th anniversary! It has already been 20 years since TSST saw her first daylight, originating as a spin-off company from the University of Twente. Over these years we built up valuable contacts with researchers all over the world. With their input we designed en delivered many state-of-the-art customised PLD systems to universities and research institutes worldwide. We trust that we will continue this close collaboration in the future and keep contributing to the field of materials science in general and PLD research in particular!