From R&D to Real-World Solutions

Expertise for the entire product lifecycle

At Proventia, we deliver cutting-edge solutions for reducing emissions and enhancing the energy efficiency of off-highway machinery and its engines. We offer products for emissions control, thermal insulation, and electrification. Our expertise covers the entire design-to-manufacturing process – from initial concept to full-scale production – ensuring that your projects are supported every step of the way. With deep technical know-how, agile development, and a relentless drive for innovation, we turn complex challenges into smart, scalable solutions.

Engineering Excellence, Delivered

We don’t just design and test – we deliver. Once your solution is engineered and approved, we produce it cost-efficiently in our own facility, guaranteeing quality, consistency, and speed to market. Whether you’re navigating complex emissions regulations, solving thermal management challenges, or accelerating toward electrification, we help you identify and implement the best-fit technologies for your unique needs. 

Why choose proventia?

  • Proven Track Record in emission controls, insulation, and electrification technologies 
  • Deep Knowledge of off-highway machinery and heavy-duty equipment technologies 
  • Custom Solutions based on proven platforms tailored to your application and industry 
  • Innovation-Driven Culture focused on performance and quality 

from development to manufacturing

end-to-end solutions

mechanical & electrical

engineering

EXPERTS AT YOUR SERVICE

We offer comprehensive engineering services for the off-highway machinery (NRMM) industry. Depending on the product group, we provide both mechanical and electrical engineering services from concept to completion.

simulations

REACH THE GOAL FASTER

Our advanced simulation tools create a virtual environment to test and optimize designs early, cutting costs, improving safety, and enhancing performance before any physical prototype is built.

prototyping

TURN IDEAS INTO TANGIBLE RESULTS

Our prototyping capabilities bring concepts to life, enabling early testing, refinement, and validation. It’s how we identify improvements fast and keep your project on track.

Proventia

testing & validation

CONFIDENCE THROUGH VERIFICATION

Testing and validation are critical in ensuring that engineering designs meet performance, safety, and quality standards. They confirm that the final product functions as intended under real-world conditions and aligns with your specific requirements.

Proventia

manufacturing

FROM DESIGN TO DELIVERY

Our manufacturing transforms final designs into high-quality, serial production combining efficiency, cost-competitiveness, and full compliance with demanding performance and quality standards.

Everything from Design to Delivery 

proventia technology center

Your NPI hub in Oulu

At our state-of-the-art Technology Center in Oulu, Finland, we design, engineer, prototype, and validate every solution we bring to market. This is the heart of our research and agile product development – our dedicated NPI (New Product Introduction) site – where innovation meets execution. Our technology center in Oulu is equipped with advanced engineering and simulation tools, a full prototype workshop, and comprehensive testing facilities, including capabilities for engine, emission, battery, and hybrid system testing. It’s where we bring together mechanical, electrical, and thermal expertise under one roof to develop: 

We’ve also established dedicated facilities for battery pilot production enabling us to support electrification projects flexibly and efficiently. 

And behind all this? Highly skilled, experienced engineers driving every project forward with deep technical know-how, experience and a passion for solving the toughest challenges. 


Proventia Factory

Scalable, Cost-Efficient Manufacturing in Czechia

Located near Brno, Czechia, our modern 7,000 m² factory is built for efficiency, precision, and scalability. Equipped with the latest manufacturing technologies and advanced welding robotics, the facility ensures high-quality production that meets the demanding standards of today’s OEMs. 

Our skilled manufacturing team specializes in the production of exhaust after-treatment systems and thermal insulation components – delivering consistent performance and reliability at scale. 

Strategically positioned in Central Europe, the Czech factory enables cost-efficient and sustainable manufacturing close to our European OEM customers, supporting faster delivery times and a reduced carbon footprint. 


International technology

Proventia creates innovative solutions that empower company’s customers to build cleaner and more energy-efficient machines and equipment.

Integrated to our business

Sustainability guides our operations, from environmental impact to societal contributions, and corporate governance.

Contact us

Interested in our products and services? Give us a call or send an email!

Toni Kinnunen

Director, OEM Sales

ProventiaCapabilities