Johan Karlsson Rönnberg

Luossavaara-Kiirunavaara AB specializes in the production and sale of upgraded iron ore products for the steel industry. The firm's iron ore products include blast furnace pellets and direct reduction pellets, fines and magnetite. Its mineral products comprise of magnetite, bentonite, olivine, mica and minerals with flame retardant properties. The company was founded in 1890 and is headquartered in Lulea, Sweden.

Terraplay Systems AB develops on-line gaming technology products. It offers middleware technology for multiplayer servers, in-game billing, and business tools to operate and monitor communities. The company provides services to the game publishers, network operators, and service providers. Terraplay Systems was founded in Febraury 2000 and is located in Solna, Sweden

Netsocket, Inc. provides internet protocol service assurance solutions. It specializes in internet protocol networking service assurance, unified communications service assurance, virtualized networking, video calibration service assurance, and voice over internet protocol service assurance. The company was founded by Kenneth Lewis on September 19, 2006 and is headquartered in Plano, TX.

Part of McKinsey & Co., Inc., McKinsey & Co. Service AB is a consulting company founded in 2005. The company is based in Stockholm, Sweden and provides consulting services.

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.

Net @ Once Sweden AB provides internet services. The private company is based in Växjo, Sweden. The CEO of the Swedish company is Stefan Johansson.

Verifyter AB provides diagnosis of software and hardware failures services. It offers solution for test management, regression test automation and automated bug analysis. The firm's product PinDown is a verification tool that automatically debugs test failures. It is based on algorithm for mass-analysis of multiple test failures across multiple version control repositories (patent pending). The company was founded by Par Daniel Hansson in 2010 and is headquartered in Lund, Sweden.

Modcam AB engages in the creation of an open and connected platform for computer vision applications. Its device enables users to count people who enter, leave, or pass a certain place in a store or building. The company was founded by Jan-Erik Solem, Andreas Nordgren, Bogdan Tudosoiu, Tord Wingren, and Karl-Anders Johansson in 2013 and is headquartered in Malmö, Sweden.

Reclaimit AB provides claims and complaints systems Software. It helps companies streamline processes through smart, customized information technology systems, and systems integration. The firm designs software to simplify daily life for customers that is, merchants using e-commerce and traditional in-store sales. The company was founded by Håkan Bengt Johansson and Jörgen Dernbrant in 1999 and is headquartered in Pitea, Sweden.

Crosser Technologies AB develops software and system solutions. It includes Crosser Fog Node, Crosser Cloud Server and Crosser Embedded Server products. The company was founded by Ulf Tomas Björklund, Johan Israel Jonzon and Knut Martin Thunman in 2009 and is headquartered in Sundsvall, Sweden.

Defentry AB is a B2B SaaS platform that provides protection, alerts, and support to users in the event of data leaks. The company is based in Stockholm, Sweden. Defentry was founded in 2015 by Christer Hernestig and Farid Lalami, and the CEO is Anders Malmström.

Storigo AB is a digital signage provider based in Luleå, Sweden. Storigo offers a comprehensive service for creating and managing content for digital displays. The Swedish company's service allows for effective advertising on digital signs in Luleå's malls, including Smedjan, Strand, and Shopping, as well as at the busiest intersection in Norrbotten. The private company was founded in 2015 and Jim Sundqvist has been the CEO of the company since then.

Part of Race 2 Race AB, WeMeMove AB provides artificial intelligence based digital coaching services for runners and cross country skiers. The company is based in Stockholm, Sweden. WeMeMove was acquired by Race 2 Race AB on October 01, 2021. The Swedish company was founded in 2013 by Magnus Jonsson. Magnus Jonsson has been the CEO since 2013.

Spintop Investment Partners IV AB invests in companies located in the Nordic region. The fund targets companies operating in the fields of technology and software sectors. It provides financing for early stage capital requirements.

RockSigma AB is a company based in Södra Sunderbyn, Sweden. The Swedish company was founded in 2020 by Jesper Martinsson, Wille Törnman. The CEO is Emil Svanberg.