SAGE also owns and publishes under the imprints of Corwin Press (since 1990), CQ Press (since 2008), Learning Matters (since 2011), and Adam Matthew Digital (since 2012).
SAGE tamén posúe e publica baixo Corwin Press (dende 1990), CQ Press (dende 2008), Learning Matters (dende 2011), e Adam Matthew Digital (dende 2012).