Betolar Oyj provides materials technology solutions. It operates through following product segments: Mining, Waste Upcycling, Construction Elements, and Concrete Products. The Mining segment offers paste backfilling, shotcreting and stabilization of tailings. The Waste Upcycling segment deals with ash production. The Construction Elements segment focuses on Commercialization of hollow core slabs. The Concrete Products segment produces concrete related products. The company was founded by Juha Leppanen in 2016 and is headquartered in Kannonkoski, Finland.