Technologies & Services for Engines

Proventia is an environmental technology company, providing technologies and services for engines. Today we develop, engineer and supply innovative, customized exhaust aftertreatment solutions for diesel engines in both OE and retrofit installations.

We produce integrated insulation solutions for thermal management in demanding engine and machine applications.


We offer a broad selection of testing services and transportable Proventia Test Units for engines, emissions, fuels and lubricants.

For tomorrow, we are seeking interesting innovations and technologies that have synergies with our existing operations and that will continue to enhance our clients’ businesses for many years to come.

Products & Solutions

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By phone:
+358 20 7810 200
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