John Olof Lundberg

GLD Invest AB (GLD Invest) is a venture capital firm founded in 2011 by John Olof Lundberg. The firm is headquartered in Stockholm. Sweden.

Uson Marine AB provides waste management systems for the maritime and offshore industry. It designs and supplies complete food and galley waste systems and dry solid waste systems that offer simple, cost-effective operation. The firm's operations focuses on maritime segments including offshore and special vessels, merchant ships, passenger vessels, naval ships, and yachts. The company was founded by Lars Uson Lundberg in 1983 and is headquartered in Stockholm, Sweden.

Part of Unjo Holding AB, Unjo AB develops, designs, and produces motor controllers and systems. The company is based in Mölndal, Sweden.

Comsys AB develops and markets energy optimization products. Its ADF products resolves power quality problems enable production improvements and save energy and costs in a wide array of industrial processes and applications. The company was founded in 2001 by Jonas Persson and Dan Liljengren and is headquartered in Lund, Sweden.

Midorion AB was founded in Sweden year 2004, by renowned scientists and entrepreneurs from Chalmers University of technology and Goteborg University. Midorion utilizes a new patented approach for ultra-sensitive biosensors. This unique approach has its origin from interdisciplinary research within miniaturization of biosensors along with advanced chemistry coupling. Midorion AB headquarter is located in Goteborg, Sweden in close contact with competence and laboratories at Chalmers University of Technology and the Sahlgrenska Academy at Goteborg University.

Iterata AB engages in the development, marketing, and manufacture of drug and explosive detection equipment. It offers detection systems, consumables for analysis of drugs & explosives, collection devices, spare parts and maintenance services. The company was founded on October 25, 1989 and is headquartered in Upplands Vasby, Sweden.