Sesam

Sesam, SESAM or SeSaM may refer to:


 * SESAM (database), a relational database developed by Fujitsu Siemens
 * SESAM (FEM), a structural analysis software
 * Sesam (search engine), a Scandinavian internet search engine
 * SeSaM-Biotech GmbH, a biotechnology company focusing on protein engineering
 * Semiconductor saturable-absorber mirror, a component used in some lasers
 * Sequence saturation mutagenesis (SeSaM), a molecular biology method for diversity creation by random mutagenesis