Smart Tailoring by Proventia

Proventia is an international environmental technology company providing state-of-the-art emission control solutions for diesel engines, machines and vehicles both in OEM and retrofitting markets.

Proventia's core competences are in PM (particulate matter) and NOx (nitrogen oxide) reducing technologies that we innovatively combine with in-house product development, engineering, designing and testing services.


Smart tailoring the Proventia way means applying available technologies and product concepts to your engines and machines, and designing and engineering emission control systems that fit your applications perfectly, fully meeting requirements. Smart tailoring also means flexibility, agility, cost-efficiency and quality in all our operations.

Products & Solutions

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+358 20 7810 200
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