About Envac Group
Envac is one of the most innovative players in the global waste collection industry and inventor of the pneumatic waste collection system. Envac is also behind Optibag, the optical waste sorting technology.
1953 (as Aktiebolaget Starksugarna, Sweden)
Envac has 35 offices in 22 countries in the Nordics, Europe, Americas, Middle East, Asia and Australia (see organisation chart).
- Design, development and supply of pneumatic waste collection systems for sustainable cities, hospitals and airports
- Operation and maintenance of Envac systems including system upgrades
- Creator of optical waste sorting systems
Joakim Karlsson (Stockholm, Sweden)
Stena Adactum AB, a company in the Stena Sphere (Gothenburg, Sweden).
The Stena Sphere generated total revenue of 55,388 billion SEK in 2017, while profit before tax amounted to 2,369 billion SEK. The number of employees in the Sphere is approximately 19,000.