Rototest Research & Development Centre, a 10 000-square-foot facility, is located 10 km south of Stockholm, Sweden.

Founded in January 1988, Rototest was established by a group of engineers with solid experience of product development in the vehicle industry. The company's first years were devoted to intensive development and testing of the revolutionary chassis dynamometer ROTOTEST APG (Automatic Performance Gauge).

Since then, Rototest has evolved into a test system supplier with a reputation and quality recognised by its eminent customers. With an ongoing dedication to improve the technology and a wholehearted belief in the value of long-term R&D investments, Rototest's experienced team, knowledgeable in both product development and testing techniques, constantly works to improve designs.

Rototest is owned and operated by its management. Detailed and active participation by the owners provides the customer with a contact point and a management overview of development and production programmes. Rototest's management is always available and participates in key programme milestones when appropriate.

As it was in the beginning, Rototest's company culture is one in which full employee participation is encouraged. The company pursues a policy of recruiting the best thinkers, building a deep pool of talent in the process. Once part of the team, Rototest's employees are encouraged to innovate, share ideas, and work together to propel the company into the future.

The chassis dynamometer ROTOTEST VPA-RX™ (fifth generation of the much successful ROTOTEST VPA-R™, ROTOTEST VPA™ and ROTOTEST APG), sold by the company's own sales organisation, has won great approval over the years and is today used by renowned companies like Adam Opel, Daimler (Mercedes-Benz), Daeki Faurecia, Dongwon Precision, EMCON (ArvinMeritor), FIAT Auto, GKN Technology, GM SA, GM Powertrain, KIA Motors and MAHLE Powertrain (Cosworth Technology).

The introduction of the ROTOTEST VPA-RX, together with its rich model range, has allowed the ROTOTEST dynamometer to become the ultimate choice also for the semi-industrial companies where financially strong performance specialists and race teams are adopting the ROTOTEST technology to overcome the challenges with the ever increasing complexibility of today's motor vehicles.