Bigloo is a Scheme compiler that supports the JVM as one of its back-end targets. Kawa is a JVM compiler that supports Scheme as one of its front-end languages

Bigloo is a Scheme compiler that supports the JVM as one of its back-end targets. Kawa is a JVM compiler that supports Scheme as one of its front-end languages. SISC is an interpreter that runs on the JVM. There are other Scheme interpeters for the JVM, but SISC is the most prominent and said to be the fastest interpreter. In some tests it even beat the Kawa compiler.