Jan Morten Ertsaas

Investinor AS is a Venture Capital firm, a subsidiary of Innovasjon Norge founded in 2008. The company is headquartered in Trondheim.

GasSecure AS provides wireless optical gas detector and wireless communication for industrial applications. It offers detection solutions to the oil and gas industries. The firm manufactures wireless infrared gas detectors based on its proprietary Microelectromechanical System technology and holds a number of patents relating to its proprietary measurement technique. Its product GasSecure GS01 is a wireless hydrocarbon infrared gas detector installations range from arctic to tropical conditions and covers offshore platforms, terminals, tanks farms, drill sites, and petrochemical plants. The company was founded by Knut Bærøe Sandven and Håkon Sagberg in 2008 and is headquartered in Oslo, Norway.

ExproSoft AS provides consultancy and software services. The firm engages in well integrity management, data modelling, and simulation. Its products WellMaster and Miriam RAM Studio software suite provides data driven performance analytics for the upstream and downstream oil and gas industry and process industries. The company was founded in 2000 and is headquartered in Trondheim, Norway.

Ace Oil Tools AS develops and manufactures stop-collars for the oil and gas industry. The product enables rapid installation, provides exceptional axial holding power and reduces the risk of poor cementing pipe and casing/liner. The company was founded by Ken Erik Steine, Morten Klausen and Lasse Hetland in 2012 and is headquartered in Randaberg, Norway.

OceanSaver AS engages in the development of ballast water treatment solutions. The firm offers filtering, disinfection, automation, and corrosion protection. The company was founded by Stein Foss, Aage Bjørn Andersen, Gunnar Bærheim, and Kjell Varenhed in February 2003 and is headquartered in Drammen, Norway.

Zi-Lift AS develops, manufactures and markets permanent magnet materials. The company is headquartered in Tananger, Norway.

Ziebel AS develops fiber optic intervention technology. It designs and manufactures wireless real time permanent gauges for oilfield applications. The firm offers artificial lift solutions such as umbilical wire replaceable electrical down hole pumps and industrial solutions, including torque loggers, controllers, pressure test systems and custom industrial systems. The company was founded by Henning Hansen and David Stanly Ottesen on January 2, 2006 and is headquartered in Tananger, Norway.

Sorbwater Technology AS operates as a fluid environmental services company which provides technology, processes and equipment. It develops IPR and utilization of the sorbfloc product in water treatment processes which until now has been considered impossible to treat with such cross linking hydrocolloids. The firm's products are biodegradable cross linking flocculent which they have made applicable for use in almost any waste water purification treatment process regardless of chemical composition of the water and the contamination. The company was founded by Atle Mundheim Ylikangas and Asbjorn Havsgard in 2007 and is headquartered in Bergen, Norway.

Store Norske Spitsbergen Grubekompani AS engages in industrial operations and logistics in the Arctic. It operates Store Norske’s three coal mines on Svalbard: Svea Nord, Lunckefjell in Svea, and the Gruve 7 mine outside Longyearbyen. The company was founded on November 20, 2001 and is headquartered in Longyearbyen, Norway.