Powerhouse Company | 18,107 followers on LinkedIn. Award-winning architecture firm with offices in Rotterdam, Oslo, Munich, and Nairobi. | We are Powerhouse Company, an award-winning architecture office based in Rotterdam, Munich, Oslo, and Nairobi. Since 2005, we have grown into a multidisciplinary office of around 100 professionals. Along the way, we have won a number of prizes, including the Dutch Design Award, World Architecture Festival Award, and FRAME Award.