Underhåll 2018 welcomed 11 973 visitors from 5000 different companies. At the fair, everyone who works with maintenance-related issues in all industries will meet during three days. Below you can see a selection of the industries they represent. 

• Electricity supplies/Electrical installation/electrial automation
• Steel and metal industry
• Machinery and Tools
• Pulp/paper industry
• Properties
• Motor Vehicle Industry
• Heat/water/ventilation
• Building and construction industry
• Chemicals
• Repair and installation industry
• Data and Telecommunications
• Mineral mining/extraction
• Rubber and plastic industry