Creative Glass is a Swiss multinational corporation headquartered in Volketswil, Switzerland that develop and sell glass products and accessories as well as offering courses on various creative subjects via The Creative Glass School. The company was founded by Harry & Erna-Piechna Sowersby in 1978, in Zürich / Switzerland and incorporated as Creative Glass on January 3, 1983.
Initially the company was a stained glass production studio, creating imitation Tiffany Lamps as well as teaching classes to hobbyists. In the early 1990’s it took a new direction (influenced by American studio glass movement) into kiln formed glass or warm glass. By creating close relationships with manufacturers and artists, Creative Glass was able to have a voice in the development of new products coming to the market and organize seminars/classes that introduced various artists from overseas into Europe.