The Swedish heritage of high quality, high-tech and heavy duty

Sepson is one of the leading manufacturers of hydraulic vehicle-mounted winches in the world. Starting at the beginning of the last century, Sepson winches have spread around the world performing heavy duty pulling work with extreme reliability under all conditions, in tropical heat as well as in arctic cold.


The master smith Sars Erik Petterson founded Sepson in 1900 in the deep forest of Dalarna, in the middle of Sweden. He became famous to be a responsible and competent innovator. He made high quality tools and handling equipment for the surrounding forestry industry, where pulling and lifting heavy logs and timber still are key activities.

Through the old tradition of skilled workmanship this part of Sweden has become a centre of industrial activity. The combination of the handcraft tradition, high technology research and development, and the care for the natural environment is the hallmark of Swedish business and Sepson. Today Sepson manufactures reliable, dependable and uncomplicated vehicles-mounted winches with EN ISO 9001 certified quality system.


ISO 9001 Sepson ISO 14001



Sepson’s criteria on Business Partners

Sepson’s criteria on Business Partners in regards of business ethics, safety, health and environmental as well as social performance



Environmental policy

Sepson AB:s environmental work is based on:

  • laws and regulations
  • customer requirements and expectations

In order to continually improve and reduce our environmental impact, Sepson strives for an effective and lean manufacturing. Our activities will be performed in such a way that environment and health of employees is protected.

It’s about:

  • reduce waste from our operations
  • to use and manage chemicals in a correct and effective manner
  • actively searching for better and gentler products to business

All employees have the right to transparency, information, equipment and training to cope with its tasks within the environmental policy framework. The right also implies a duty to participate in environmental promotion activities.

Our company is credit worthy according to Bisnode's credit assessment system that is based on a number of decision rules. This credit rating is updated on a daily basis, and always shows the current rating and date.