| 1987 | Started scientific software business |
|---|
| 1997 | Started sales of Chemical Computing Group Inc. (CCG) products |
|---|
| 1998 | Started sales of SCM products |
|---|
| Started sales of Gaussian Inc. products |
|---|
| 1999 | Started sales of SciCo (now Materials Design, Inc) products |
|---|
| 2001 | Started sales of COSMOlogic GmbH & Co. KG (now part of BIOVIA, a Dassault Systèmes brand) products |
|---|
| Started sales of AEON Technology Inc. producrts |
|---|
| 2002 | Started sales of ChemInnovation Software, Inc. products |
|---|
| Started sales of CCG products to far east countries. |
|---|
| 2005 | Started sales of Daylight Chemical Information Systems, Inc. products |
|---|
| Started sales of Partek Inc. products. |
|---|
| 2006 | Started sales of Scienomics products |
|---|
| Started sales of BioSolveIT GmbH products |
|---|
| 2014 | Started sales of NEBION AG products |
|---|
| 2015 | Started sales of Collaborative Drug Discovery, Inc. products |
|---|
| Started sales of Dotmatics Ltd. products to government and academic customers |
|---|
| 2016 | Started sales of Scilligence Corporation products |
|---|