Apply to become a supplier

Wärtsilä strives to create value to its customers by ensuring world class performance in quality, delivery, cost, and innovativeness. We believe that this can only be achieved by sharing common goals, and by building a strong business relationship with our suppliers. See Wärtsilä's supply management practices and requirements here. Please also see our Privacy Notice here.

While fostering our current supplier relationships Wärtsilä continuously looks for new suppliers who are meeting our requirements globally. If you are interested and believe you could become a Wärtsilä supplier, please complete our supplier registration form:

Supplier Registration and Assessment

After successful registration your information is available for the whole Wärtsilä supply management community when considering our future purchasing needs.