Saint-Gobain Ecophon specialises in the design, manufacture, and delivery of acoustic systems and products. We are enthusiastic supporters of the idea that room acoustics matter for people's welfare regardless of the area, activity, or need. Ecophon employs about 800 people and has commercial divisions in 20 different countries, as well as delegations in another 30. The headquarters are in Hyllinge, which is near to Helsingborg, Sweden.