Erik Guldbrandsen

Visma AS engages in the development of software solutions for business processes in private and public sector. It offers payroll and human resources management, procurement, invoice and debt collection, software consulting, school administration, and maritime solutions. The company was founded in 1996 and is headquartered in Oslo, Norway.

Multidata A/S provides human resource and payroll solutions. The company offers DataLon payroll system via Internet and in written form for smaller companies and MultiLon for large companies to exchange data with user's management and administration tools such as personnel systems, time records, word-processing applications, and spreadsheets. It provides PersonaleGuide that offers guidance and practice in the human resource administration. The company was founded in July, 2003 and is located in Ballerup, Denmark

Listen AS provides hearing solutions and impairments services. It provides listening music, tv, concerns and conferences. The firm specializes in hearing aids, sound amplifiers and application development services. The company was founded by Snorre Vevstad and is headquartered in Oslo, Norway.

Spintop Private Service AB (Spintop Ventures) is a venture capital firm founded in 2009 by Finn Persson, Karl Erik Wenngren and Mats Åke Ingemar Johansson. The firm is headquartered in Östersund, Sweden.

VilMer AS delivers services and solutions related to public health. The firm offers a digital solution to create a local meeting and marketplace for elderly people based on collaboration with municipalities, business, and voluntary organizations. The company was founded by Øystein Landgraff on March 11, 2016 and is headquartered in Moelv, Norway.

Husleie.no AS is a holding company that is engaged in property management. It provides a medium for leaser to offer their real estate to the lessee with installment deposit loan or deposit guarantee. The company was founded by Knut Tore Jevnesveen in 2010 and is headquartered in Lillehammer, Norway.

Promon AS develops security software systems for protecting applications and data. It provides system for protecting applications and data against security threats and cyber-crime. It develops and sells its security software on a business-to-business basis such as Banks, Payment Service providers, Health Care providers, Hi-tech Industry, Public Sector, and organizations. The firm's product includes Promon Shield, which provides dedicated Trojan protection on the end point which is integrated in the actual service to be secured; and the Promon SDK module provides Promon Shield protection as plugin for existing applications or mobile apps. The company was founded by Tom Lysemose Hansen in January 11, 2006 and is headquartered in Oslo, Norway.

Vortex Capital Partners BV (Vortex Capital) is a private equity firm founded in 2012. The firm is headquartered in the Netherlands.