Our History

Long history of protecting people, people, planet and products from harmful effects of industrial processes

Nederman has a long history. Founded by Philip Nederman in 1944, the company became a pioneer in developing solutions for air pollution control inside production facilities, protecting workers health and improving their workplace. Nederman has continued to develop products and systems for a safe, clean and efficient workplace, and today has the markets most complete range of products and services to protect people, planet and products from harmful effects of industrial processes.

Strategic expansion of customer offer

In 2010 Nederman acquired Dantherm Filtration and in 2013, EFT (Environmental Filtration Technologies) was acquired, doubling the company in size and forming the world’s leading company within industrial air filtration, supplying solutions for air pollution control for both the inside and the outside of factories.

Since 2003 Nederman’s sales have grown from SEK 735m to SEK 3,675m in 2020. The positive development has been achieved through expansion of expertise, product portfolio and services.

History in brief

1944          Company founded by Philip Nederman 
1983          Listed on Stockholm Stock Exchange 
1985          Active becomes the new majority owner. The company is delisted.
2007          Listing on Nasdaq OMX Stockholm, Small Cap 
2010          Nederman acquires Dantherm Filtration 
2012          Nederman acquires Environmental Filtration Technologies
2014          Moved to Mid Cap list, Nasdaq OMX Stockholm
2015          Nederman acquires Filtac AB
2015          Nederman acquires National Conveyors Company Inc.
2017          Nederman acquires NEO Monitors AS
2018          Nederman acquires Auburn FilterSense LLC
2018          Nederman acquires Luwa Air Engineering AG
2019          Nederman acquires Gasmet Technologies Oy
2021          Nederman acquires Energy Save Systems Ltd