Karl Leonard Daun

Biokraft International AB engages in the production of biogas and upgraded to compressed gas or Bio-LNG. Its main products are biogas used in heat production, upgraded and liquid biogas used as vehicle fuel, and bio-fertilizer as a substitute for artificial fertilizer. It operates through the following segments: Business Area Sweden, Business Area Korea, and Business Area Norway, and Service Centre and Research and Development. The company was founded by Erik Danielsson, Jörgen Ejlertsson, and Ola Ödma in 2005 and is headquartered in Stockholm, Sweden.

Seabased AB converts ocean wave energy to electricity. It specializes in the sustainable conversion of ocean wave energy to electricity. It develops into a system supplier of turnkey wave energy parks, including pre studies, permits, and maintenance services. It commercializes wave power as a renewable energy source in order to profitably supply a global market with technically, ecologically, and economically sustainable solutions that make a significant contribution to the growing need for electricity. The company was founded by Mats Leijon and Hans Bernhoff in 2001 and is headquartered in Lysekil, Sweden.

Vertical Wind AB is a holding company that develops and manufactures wind turbines. Its concept is vertical axis wind turbines wherein the generator is direct-driven and placed at ground level. Its turbine does not need a pitch or a yawning mechanism and the direct driven generator eliminates the need of a gearbox. The company was founded by Hans John Bernhoff and Mats Åke Sigurd Leijon in 2002 and is headquartered in Uppsala, Sweden.

Current Power Sweden AB is a holding company that develops technology for extracting energy from streaming water. Its system is designed for complete energy transformation. Its product is turn-key power plants based on marine current turbines, direct-driven generators, and grid-connection infrastructure. The company was founded by Mats Åke Sigurd Leijon in 2005 and is headquartered in Uppsala, Sweden.

Integrated Antennas AB is a holding company that designs antenna. The diversity of its antenna embodiments includes various types of patch, slotted waveguide, and reflector antennas. It serves application areas such as antennas, electronics, analog electronics, radio frequency-electronics, microelectromechanical systems (MEMS), printed circuit board (PCB) prototyping, measurements, and design/simulation. It uses Creo Elements/Pro, COMSOL Multiphysics, and Python/SciPy for design work and has access to PCB milling machine and MEMS manufacturing for prototyping. It also offers electronics design and thermal design. The company was founded on January 20, 2007 and is headquartered in Uppsala, Sweden.

PeWe International AB conducts investment activities for commercial, medical, and real estate industries. The company was founded on January 13, 2011 and is headquartered in Stockholm, Sweden.

ExScale Biospecimen Solutions AB provides automated, next generation technology for nucleic acid extraction from formalin-fixed, paraffin-embedded tissue sections using paramagnetic beads. It specializes in processes and know-how for nucleic acid extraction from human tissue specimens. The firm's technology enables serial extraction of DNA and RNA from the same bio-specimen where the isolated nucleic acids are of optimal quality for next generation sequencing and other downstream applications. It offers ExScale NGEx kit which consists of plastic-ware, reagents packed into prefilled cartridges and a deparaffinisation reagent. The company was founded by Lucy Mathot and Carl Tobias Sjöblom in 2012 and is headquartered in Uppsala, Sweden.