German Language Services

Founded in 1979, GLS provides premium German and English translations and interpreting services for clients throughout the United States and Europe from our offices in Seattle and Cologne. Having offices on two continents means that we can help clients on their time, while also being able to extend our working day nearly around the clock. Over the years, we have honed our translation expertise in a wide range of industries and areas, including life sciences and pharmaceuticals, corporate communications, manufacturing, and more.

We have built our reputation on our commitment to quality and on our accurate, well-written translations. Specializing in only one language pair sets us apart from other multilingual agencies, and allows us to offer the highest quality translations in almost any subject matter. With our in-house teams in Seattle and Cologne, we can personally guarantee the quality of each translation we handle. GLS is certified to ISO 9001:2015 and ISO 17100:2015.