Wärtsilä has been ranked #1 in the Venture Acceleration Alliance's 2026 global benchmark for start-up collaboration.

We are a global leader in innovative technologies and services shaping the decarbonisation of marine and energy. With approximately 6.9 billion euros in sales and 18,000 employees across 78 countries, the Wärtsilä strategy focuses on helping customers to continuously improve their environmental and economic performance. Wärtsilä is listed on Nasdaq Helsinki.