Promeco combines mechanical and electrical manufacturing with decades of expertise

Promeco is the preferred and sustainable partner for a growing number of selected leading and emerging companies in our targeted sectors in Europe and globally.

Experience counts

We serve customers in the marine and rail industries as well as industrial machinery all the way to market leaders. We are large enough to meet even the bigger needs and small enough to devote to every job carefully.

Marine

The marine and offshore industries have a high level of requirements in electrical and mechanical construction. Various rules and regulations also guide Promeco’s operations. We have a long experience in demanding projects in this industry.

Illustrated train carts

Railway

Promeco has a long history of rail industry customers, both in electrical and mechanical manufacturing. Our expertise in this area is strong. We understand the stringent requirements and know how to operate in the industry.

Illustrated windmills

Energy

We implement individual electrical and mechanical construction sub-solutions for power plants, as well as turnkey service for complete systems and equipment. We have a long experience in demanding projects in the industry.

Illustrated containers and crain

Industrial Machinery

We manufacture a wide range of production machines and equipment, in both single and small series production, for use in the mass process industry. Our material and project management can also execute large-scale turnkey deliveries.

Certificates

At Promeco, we firmly believe that our “no compromises” approach to safety, the environment and quality are at the core of who we are.

Strategy

Promeco provides specialized, high-quality products and life-cycle services for leading engineering and manufacturing companies.

Sustainability

At Promeco, sustainability covers the social, environmental, and economic responsibility of our operations.

Some of our clients

News

May 28, 2026 News

Modularity and standardization improve the design and manufacturing of electrical cabinets

As the number of customer projects grows and solutions become increasingly similar, a key question arises: does every implementation need to be designed from scratch?

Promecon Sales Manager Janne Saarijoki
May 15, 2026 Railway Industry

Rail Electrification Is Advancing, and the Role of Partners Who Understand the Bigger Picture Is Becoming More Important 

Approximately half of Europe’s rail network has been electrified, and the majority of rail traffic already runs on electricity. However, there are still sections of the network where full electrification is not cost-efficient, creating opportunities for new types of solutions. 

May 8, 2026 Promeco Group Oy

Transparency and business integration at the core of Promeco’s 2025 Sustainability Report 

Promeco has published its Sustainability Report for 2025, continuing the company’s long-term work to develop sustainability into a more integrated part of business operations, decision-making, and value chain management.  

Open positions

Apply by end of 22.6.2026 Vaasa (Finland)

Tarkastaja

Haemme nyt Promeco Oy:lle Vaasaan tarkastajaa toistaiseksi voimassa olevaan työsuhteeseen.

Apply by end of 22.6.2026 Vaasa (Finland)

Logistiikkatyöntekijä

Haemme nyt Promeco Oy:lle Vaasaan logistiikkatyöntekijää toistaiseksi voimassa olevaan työsuhteeseen.

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