The Stieff Company, Silversmiths, Goldsmiths & Pewterers, located in Baltimore, Maryland, is also known as Kirk-Stieff after 1979.

Kirk Stieff came into existence when the legendary Baltimore silver companies, Samuel Kirk & Sons, and Stieff Company, merged in 1979. Both companies were renowned for their revival of the Repousse style (meaning "raised in relief"), which is a difficult hand process for creating elaborate designs.