ABouT PROVENTIA
PROVENTIA: developing cleaner power
Proventia is a Finland-based technology company driving the green transition of the machinery industries. We develop and manufacture advanced emission control and thermal insulation solutions, as well as solutions for electric powertrains, such as battery systems. Our customers include some of the world’s leading non-road/ off-highway engine and machinery manufacturers. Our solutions help them design cleaner and more energy-efficient machines and equipment.
Our products
It is imperative that societies find ways to generate less emissions than before. At Proventia, we strive to make a positive impact on the environment and contribute to a cleaner, more sustainable world. We do this through three product groups:
- Emission Control product group
- Thermal Components product group
- Electric Powertrain product group
PROVENTIA’s KEY NUMBERS
Founded in FInland
SALES IN 2024* (M€)
EMPLOYEES
Operating profit in 2024* (M€)
* The figures from 2024 do not include the Test Solutions business; they only include the product groups: Emission Control, Thermal Components and Electric Powertrain. Read more here.
Quality
Quality policy
Proventia is committed to the principles of continuous improvement in developing its internal processes and products. By combining customer requirements with Proventia’s expertise, we ensure the fulfillment of those needs and strive for customer satisfaction. Proventia aims to be recognized as a reliable supplier that responds quickly and proactively to customer needs. The quality of our products and services is a key factor in the company’s success.
ISO Standards
Proventia has been approved by Lloyd’s Register for the following standards:
- Proventia Oulunsalo and Oulu, Finland: ISO 9001:2015, ISO 14001:2015
- Proventia Czech: ISO 9001:2015, ISO 14001:2015
Certificate of approval, current issue date October 2, 2023.
Over 30 years of creating cleaner tomorrow
For over 30 years, our vision of a greener future has directed Proventia’s business decisions.
1994: Birth of the company
Proventia’s predecessor, Finnkatalyt Oy, was established, focusing on developing and manufacturing exhaust aftertreatment systems for small petrol engines.
2000: Proventia Group begins operations
Proventia Group began operations as a development company with subsidiaries in environmental, energy, and other clean technologies. Finnkatalyt became one of these subsidiaries. During this period, Finnkatalyt shifted its focus from emissions control of small engines to emission control for heavy vehicles and machinery.
2007: Proventia Emission Control enters the fray
Finnkatalyt was renamed Proventia Emission Control. The following year, Proventia Technology Center was opened in Oulu, marking a significant milestone in the company’s growth.
2012: Focus on emission control
Proventia Group divested other business operations to focus exclusively on emission control.
2015: Proventia expands
Proventia continued expanding its business in 2015 with modular test solutions and thermal components.
2017: Renaming to Proventia Oy
Proventia Emission Control was renamed Proventia in 2017.
2018: Expansion to Czech
The company further expanded its footprint in 2018 by establishing Proventia Czech s.r.o in the Brno region, dedicated to manufacturing exhaust aftertreatment systems and components for OEM manufacturers.
2024: Expansion of the factory
Proventia expanded its factory in the Czech Republic. The 7,000 m² production space covers the manufacturing of exhaust aftertreatment systems and thermal components.
2025: Expansion of the technology center
Proventia expands its Technology Center in Oulu, Finland. The 2,000 m² expansion will include office space, product development, and pilot production areas especially for battery system development.
Today, Proventia employs about 180 professionals across Finland and the Czech Republic, continuing its legacy in clean technologies.
Our
Strategy
Our goal is to be a leading technology supplier for engine and machinery industries.
Read more
Strong leadership with
MANAGEMENT & BOARD
Our Management Team and Board of Directors are composed of industry-leading professionals who bring their extensive experience and strong leadership to our organization.
Read more
Financial highlights
Shareholders
Our latest financial reports and releases provide insights into our operations and strategic direction.
Integrated to our business
SUSTAINABILItY
Sustainability drives our operations, from environmental impact to societal contributions, and corporate governance.