Viega LLC | 52,177 followers on LinkedIn. Connected in quality. | Viega LLC is a subsidiary of The Viega Group, which has 125 years of experience in building technology. Viega is the global market leader in press technology, serving the industrial, commercial, residential and marine markets. With ten locations around the world, Viega employs almost 5,000 people and produces more than 17,000 products and systems, including ProPress®, PureFlow® and MegaPress®.