Åkerman & Setterquist is a distinguished Swedish organ-building company with a rich history dating back to the mid-19th century. The firm was founded through the partnership of Erik Adolf Setterquist and Per Larsson Åkerman, two prominent figures in the Swedish organ-building scene. Setterquist, who began his career as a foster son and apprentice to Johan Samuel Strand, developed his skills under the tutelage of Pehr Zacharias Strand in Stockholm. After gaining significant experience and establishing his own practice, Setterquist partnered with Åkerman in 1857, marking the beginning of their notable collaboration. Their combined expertise and craftsmanship led to the creation of several significant organs, including the renowned instrument for Strängnäs Cathedral, completed between 1857 and 1860.

Throughout its history, Åkerman & Setterquist has been known for its transition from the classical Swedish organ style to a more continentally inspired, late-romantic aesthetic. This shift positioned the company at the forefront of Swedish organ building during the late 19th century. The firm's legacy includes over 600 organs built across Sweden, with notable examples in Öja, Värmskogs, Ödeby, Arboga Sankt Nicolai, and Ösmo churches. After Setterquist's death, the company continued to thrive under the leadership of his son, Gustaf Adolf Setterquist, who further modernized the operations by incorporating innovative machinery and expanding the firm's capabilities. Today, Åkerman & Setterquist is celebrated for its historical and contemporary contributions to the craft of organ building, maintaining a reputation for quality and excellence in the field.

https://sv.wikipedia.org/wiki/Erik_Adolf_Setterquist