Ab Ess-Ma Oy is a Finnish family business established in 1976. We began as a subcontractor for leading brands in the boatbuilding industry, such as Nautor`s Swan and Baltic Yachts. Nearly four decades of collaboration with these discerning manufactures have demonstrated that durable business partnerships ultimately depend on listening to the customer and maintaining high standards of workmanship, while remaining flexible and dependable.

We now serve numerous industries as specialists. We apply skills that come only with decades of experience using a wide diversity of machine tools, while providing important added value services, such as comprehensive documentation that gives us swift access to customer materials data for follow-up deliveries.

We are an easygoing and flexible partner, accustomed to tackling even the most demanding challenges!