Edvin Ruud

Apis IP-Solutions Training AB operates as a technology training provider to the mobile telecom industry. The firm delivers vendor-independent training to mobile operators, equipment suppliers, service providers, regulators, consultants, and other customers. It also provides in-depth technical courses, as well as hands-on planning, optimization, and troubleshooting courses. The company was founded in 1994 and is headquartered in Stockholm, Sweden.

ClimateWell AB develops, manufactures and sells environmentally clean and cost competitive indoor climate products powered by thermal energy. The firm integrates indoor climate products flexibly provide space cooling and heating and domestic hot water heating. Its product replaces conventional air conditioning and heating products powered by non-renewable energy sources. The company was founded by Göran Bolin and Ray Olsson in 2001 and is headquartered in Hägersten, Sweden.

Founded in 1997, Cisco Systems (Sweden) AB is a world leader in IT and networking. The company is based in Stockholm, Sweden. Part of Cisco Systems, Inc., the Swedish company helps businesses of all sizes transform how people connect, communicate, and collaborate.

Part of Ciena Corp., Ciena Ltd. is a British company founded in 1997 that specializes in building responsive, automated, and agile networks. The company is based in London, UK. The company's WaveRouter Coherent Metro Router is designed to unify IP and Optical in the metro with flexibility, extensibility, and sustainability.

Wavium Technologies AB develops and markets optical cross connect systems. The company provides services for network element installation, software maintenance, technical support, training, and network consultancy. It was founded in 2000 and is headquartered in Stockholm, Sweden.