Roger Klausen

Viking Venture AS is a venture capital investment firm founded in 2001 by Erik Fjellvær Hagen and Jostein Vik and is headquartered in Trondheim, Norway.

Norske Tog AS leases and operates rail vehicles. It provides motor car kit, passenger cars, and locomotives. The company was founded on October 2016 and is headquartered in Oslo, Norway.

Part of Ernst & Young Global Ltd., Arthur Andersen Norway is a Norwegian company that provides accounting services. Arthur Andersen Norway was acquired by Ernst & Young LLP from Arthur Andersen LLP on May 01, 2002.

Part of McKinsey & Co., Inc., Mckinsey & Co. Norway is a Norwegian company that provides business development services. The company is based in Oslo, Norway.

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.

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.

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.

Store Norske Gruvedrift AS is a Norwegian local mining company that has been operating for over 100 years in Longyearbyen, NO. The company has a historical significance in establishing a modern society in the northern region. The company is a total supplier of mining services and are currently focused on energy conversion. The company is ultimately controlled by the Government of Norway. The CEO of the company is Jan Morten Ertsaas.

Store Norske Spitsbergen Kulkompani AS engages in coal mining operations. It also offers property development and rental of homes. It provides framework for housing, commercial, landed property and technical, and industrial heritage. The company was founded in November 1916 and is headquartered in Longyearbyen, Norway.

Store Norske Næringsbygg AS is an investment holding private company based in Longyearbyen, Norway. Store Norske Næringsbygg AS functions as an investment holding Norwegian company and leases immovable properties. The company was founded in 2021 and is led by CEO Jan Morten Ertsaas.

Siva Selskapet for Industrivekst SF provides real estate services and is ultimately controlled by the Government of Norway. The company is based in Trondheim, Norway.

Geomec Engineering AS provides monitoring & analysis software for subsurface injection services for oil & gas operators. The company offers disposal wells, pressure support and shale stimulation services. It is headquartered in Stavanger, Norway.

Diggecard AS develops and distributes electronic gift cards and payment solutions. It offers physical and soft copy of its products. The company was founded by Olav Balandin, Kristian Stølen, and Arvid Torset on July 8, 2014 and is headquartered in Bergen, Norway.

MyMuse AS sells lingerie products through online. The firm offers underwear, bra, panties, stockings, suspenders, corsets, sleepwear and accessories. The company was founded on June 18, 2009 and is headquartered in Oslo, Norway.

Venture Factory AS is a venture capital firm headquarter in Norway. It was founded in 2012.

Tribe Holding AS invests in companies that offer insurance services. The company was founded by Henrik Nygård Sjølie, Rune Brunborg, and Finn Roar Hungerholdt on March 15, 2016 and is headquartered in Oslo, Norway.

Nutriment AS distributes vitamins and nutritional supplements. The private company is based in Oslo, Norway. Aleksander Rikard Storvestre has been the CEO of the Norwegian company since 2010.

The Well AS provides spa services such as facials, manicures, and pedicures. The private company is based in Sofiemyr, Norway. The Norwegian company was founded in 2014. The CEO is Andre Julseth.

Scandinavia Online AS provides internet portal services. It offers online news portal. The firm features topic such as housing, motor, health, travel, and food. The company was founded by Bo Rikard Steiber and is headquartered in Oslo, Norway.

Part of AT&T, Inc., NetCom GSM AS is a telecommunications company based in Oslo, Norway. The Norwegian company provides customer support through chat, phone, and contact forms, and has stores and service centers throughout the country. Telia offers TV, internet, and mobile services and solutions for both individuals and businesses. NetCom GSM was acquired by Ameritech International Corp. /IL/ on December 23, 1992.

Honeywell Hearing Technologies AS develops and manufactures tactical communication headset and hearing protector, with built-in active noise control. Its products are used by military and law enforcement departments. The firm's customers include different armed forces and contractors active in delivering systems to customers within military and law enforcement. The company was founded on November 4, 1994 and is headquartered in Trondheim, Norway.

RoomSketcher AS is a holding company that creates floor plans. The firm makes two-dimensional and three-dimensional floor plan for interior design, home design, and professional and home improvement purposes. It provides services to interior designers, manufacturers of prefabricated homes, and consumers. The company was founded by Trond Bergquist in 2007 and is headquartered in Oslo, Norway.

Plasus Technologies AS designs & manufactures remote telemetry and control systems for machine-to-machine applications. Its systems are based on the worldwide Global System for Mobile standard and enable remote systems to communicate with machines in commercial and industrial applications. The company provides services and solutions for individuals, business and government sectors. Plasus Technologies was founded in 2000 by Bjørn Fløtten, Øyvind Loeng and Oddbjørn Rødsten and is headquartered in Trondheim, Norway.

Highlight Safety AS manufactures other electrical equipment. It develops, markets, and sells warning systems to avoid collisions between vessels and fixed installations. The company was founded by Morten Mork and Rolf Bakken on March 7, 2000 and is headquartered in Drammen, Norway.

Arcus-Gruppen AS provides wine and spirits. The firm imports, markets and sells spirits and wines. The company was founded on June 2, 1995 and is headquartered in Hagan, Norway.

AddSecure AB offers communication solutions for security purposes. It provides burglar, fire alarms, emergency alarms, smart recue products, local alarm reception, grid communications, grid fault detection, driver handling, AddSecure link and AddSecure link go. The firm serves building security, building automation, utilities, and fleet management. The company was founded in 1975 and is headquartered in Haegersten, Sweden.

Mercell Norge AS provides electronic tender system. The firm offers tender system for finding online tenders, public tenders, global tenders, and contracts in the public sector. The company was founded on November 24, 2006 and is headquartered in Oslo, Norway.

EcoOnline AS engages in the development of software for workplace safety, as well as management and documentation of chemicals. It offers dangerous goods, safety management, training, and safety data sheet authoring services. The company was founded on July 27, 2000 and is headquartered in Tonsberg, Norway.

4Subsea AS provides monitoring solutions, software and expert services. It operates through the following business areas; Flexible Pipe Technology, Well Intervention and Drilling, Flexible Pipe Operations, Software Development, and Green Projects. The company was founded by Peter Jerkins, Henning Christensen, Torbjørn Amundsen and Svein Are Løtveit in 2007 and is headquartered in Hvalstad, Norway.

Asolvi AS develops and sells the service management system to the companies operating in the service industry. It offers enterprise mobility, contract, asset management, scheduling, customer self-service, and invoicing and sales management technology. The firm serves documents, imaging, file, security, and kitchens and catering industries. The company was founded by Arild Andersen in 1991 and is headquartered in Trondheim, Norway.

Enhanced Drilling Holding AS supplies innovative technical solutions and services to the global offshore industry. The company was founded in 2013 and is headquartered in Straume, Norway.

Defacto SAS offers 3D product development life cycle, architecting and integration services. The company was founded by Noureddine Madoui on August 21, 2013 and is headquartered in Paris, France.