Arne Medlien

Mallin Venture AS (MV) is a venture capital investment firm located in Oslo and established in 2004. MV specializes in investments in high-growth firms across a range of sectors such as clean technology, including sub-sectors such as energy, water, materials and waste.

Biowater Technology AS designs and engineers wastewater treatment technology and solutions for the municipal and industrial sectors. It provides technologies and solutions for biological treatment of water and wastewater. The firm offers systems complete with biofilm carriers, aeration, retention sieves, mixing tanks, as well as any tertiary treatment or additional equipment to suit the design. The company was founded in 2007 and is headquartered in Tønsberg, Norway.

Mallin Eiendom AS provides investment services to projects engages in housing projects. It engages in diversified portfolio consisting of office, warehouse, store, and health. The company is headquartered in Oslo, Norway.