Per Erik Arvid Bartholf

Ragn-Sellsföretagen AB offers geographically comprehensive services. It operates as recycling and environmental company. The firm also provides consultancy services with specialists in chemicals, environment, and energy. The company was founded in 2010 and is headquartered in Sollentuna, Sweden.

Part of Ramsay Health Care Ltd., Capio Primärvård AB is a business support services company based in Gothenburg, Sweden. Capio Primärvård AB provides business support services. The Swedish company was founded in 1999. Lars Hugo Lindén has been the CEO of the company since 2016.

Ragn Sells AS engages in the collection, sorting, transportation, recovery, and treatment of chemical residuals and hazardous waste. It also provides domestic and biodegradable, packaging and paper, industrial, and construction and large wastes services. The company was founded in 1989 and is headquartered in Lillestrøm, Norway.

RAE Systems, Inc. provides intelligent gas and radiation detection systems. It offers wireless enabled solutions including personal, hand-held, transportable, and fixed instruments. The firm's products include MultiRAE, QRAE 3 and AutoRAE 2. The company was founded by Robert I. Chen and Peter C. Hsi in 1991 and is headquartered in San Jose, CA.

Com Hem Communications AB offers broadband, television, play, and telephony services to households and companies. It distributes radio and television programs and provision of electronic communications services. The company was founded on November 2, 2005 and is headquartered in Stockholm, Sweden.

Almi Stockholm Investeringsfond AB provides financing to small businesses in the early stages. It also offers financial advice to businesses. The company was founded on January 23, 1980 and is headquartered in Stockholm, Sweden.

ExeoTech Ventures AB provides investments. It focuses on trading of securities, and invests wholly and partly in small enterprises engage in knowledge, network, catering, and food production. The company was founded in 2005 and is headquartered in Kalmar, Sweden.

Svenskt Näringsliv provides consulting services. It focuses on protection, support, and promotion of the interests of businesses. The firm provides its members with knowledge in a number of areas including labor market and law, taxes, corporate law and intellectual property, economics and macro analysis, constitutional and legal protection, security and risk management, and trade policy. The company was founded on March 29, 2001 and is headquartered in Stockholm, Sweden.

Saminvest AB (Saminvest) is a venture capital subsidiary of Government of Sweden founded in 2016. The firm is headquartered in Stockholm, Sweden.

Handelsbanken (Sweden) provides banking services. The private company is based in Jönköping, Sweden.

IBS AB develops and distributes software for business applications. It provides business applications for the wholesale, distribution, and manufacturer/distributor markets. The firm delivers consulting services, enterprise resource management software, business applications, and Cloud Solutions from mid-sized-to-large companies. It offers inventory planning, purchasing, and supplier management services. The company was founded by Staffan Ahlberg and Gunnar Rylander in 1978 and is headquartered in Solna, Sweden.

Fouriertransform AB (Fouriertransform) is a Swedish Government-owned venture capital firm which was established in 2008 to help strengthen the international competitiveness of the Swedish automotive cluster headquartered in Stockholm, the firm works in partnership with private enterprise and with VINNOVA (the Swedish Governmental Agency for Innovation Systems), ALMI Företagspartner AB and other partners. They aim to invest in businesses capable of contributing to the Swedish automotive industry and have a particular focus on environment and safety.

Orexplore AB provides support services to the mining industry. The company was founded by Ragnar Kullenberg and is headquartered in Kista, Sweden.

Bluetest AB provides reverberations chambers and software for evaluation of wireless products. It offers hardware support and software support plans, installation, measurement customization, channel model validation and training services. The company was founded by Per-Simon Kildal in 2000 and is headquartered in Göteborg, Sweden.

E.ON Sverige AB trades and distributes energy and provides energy-related services. It offers electricity, renewable energy, gas, heating, cooling, and waste treatment. The company is headquartered in Malmo, Sweden.

Part of Formica Capital AB, auSystems AB is a Swedish company that provides IT consulting services. The company is based in Stockholm, Sweden. auSystems was acquired by Cybercom Group AB, a SUB of Formica Capital AB from Teleca AB on April 02, 2007 for $104.05 million.

Sinch Operator Software AB provides charging and messaging solutions for mobile network operators. The firm develops telecommunication platform services including installation, integration, and support. It also offers services related to operations such as service updates, business inspection, and third-party management. The company was founded by Håkan Saltin in 1989 and is headquartered in Kista, Sweden.

Silex Microsystems AB is a holding company that manufactures customized Micro Electro Mechanical Systems (MEMS) products. The firm operates as an independent MEMS foundry. Its product MEMS, which are complex mechanical and electrical systems are built in micro scale on one single chip. Its product is divided in categories such as: sensors, actuators, and basic three-dimensional structures. The company was founded by Johan Edvard Soren Kalvesten in October 2000 and is headquartered in Jarfalla, Sweden.

Setra Group AB manufactures and sells wood products to construction and wood products industry in Sweden and internationally. The firm offers sawn redwood and whitewood products, such as glulam, solid wood floors, exterior and interior claddings, decking's, and outdoor flooring, as well as mouldings, joinery products, furniture, and structural timber. It also provides boards and planks; panels, planed all-round products, impregnated deck boards, and studs and decking products; indoor and outdoor panels, and finger jointed products; and bio products, such as chips, wood shavings, and bark originate for the pulp and paper industry and others. The company was founded in 1936 and is headquartered in Solna, Sweden.

Facesso AB provides strategy services with a focus on management skills and results orientation. The private company is based in Stockholm, Sweden.

The Royal Swedish Academy of Engineering Sciences (IVA) is an organization that brings together around 1,300 academy members and 250 companies to bridge the gap between academia, business, and politics. The non-profit company is based in Stockholm, Sweden. The Swedish company's aim is to work towards people's ability to contribute positively to society. The organization runs an internship program called Tekniksprånget, which gives young people in Sweden the opportunity to test the engineering profession through a four-month paid internship. The program has been running since 2012 and aims to inspire more people to choose a higher technical education. The CEO of the company is Björn O. Nilsson.

Ericsson Microelectronics AB supplies microelectronic devices. The company was founded in 1942 and is headquartered in Kista, Sweden.

BrainHeart Capital AB is a venture capital firm located in Stockholm. Established in 1999, the firm focuses on growth investments in the wireless technology sector. BrainHeart's investors include a range of institutions, insurance firms and pension funds in the Nordic region. Since 2005, Argnor Wireless Ventures, an independent Swedish venture capital firm specializing in early-stage wireless entrepreneurship investments, has worked closely with BrainHeart.

Part of ExeoTech Invest AB, C2SAT Communications AB is a Swedish company that produces marine antennas. The company is based in Solna, Sweden. C2SAT Communications was acquired by Zip Structure AB on June 15, 2004 for $2.20 million.

Almi Invest Stockholm AB operates as a venture capital firms. It provides risk capital. The firm specializes in venture capital investments. The company was founded on September 3, 2008 and is headquartered in Stockholm, Sweden.