Semco Maritime

The story of Semco Maritime begins not with a bang, but with the steady heat of a stove manufacturer. The company's origins trace back to 1888 with a castings and stove maker named Semler & Mathiassen. It wasn't until 1980 that the entity we recognize today was formed, establishing its first offshore business unit in Esbjerg, Denmark, to serve the burgeoning North Sea energy sector. This move marked a pivotal turn from its industrial manufacturing roots toward specialized engineering and project management for the energy industry. The company's journey was characterized by steady, organic growth, but also a series of strategic acquisitions that expanded its capabilities and geographic footprint across Denmark, Norway, and the UK. A significant chapter in the company's evolution is its ownership. Since the late 1990s, Semco Maritime has been owned by C.W. Obel, a Danish investment company. This provided a stable foundation for growth. A key strategic shift has been the deliberate focus on renewable energy. While maintaining its strong footing in the conventional oil and gas sector, the company ventured into offshore wind in 2001. This foresight positioned Semco Maritime at the center of the global energy transition. This dual focus was accelerated by the 2023 acquisition of Wind Multiplikator Group, a German offshore wind service provider. This move significantly bolstered its renewables business, aligning with a strategy to become a global leader in renewable energy infrastructure and services.