Aspen Technology
| AspenTech | |
| Company type | Subsidiary | 
| Nasdaq: AZPN | |
| Industry | |
| Founded | August 12, 1981 | 
| Headquarters | Bedford, Massachusetts, U.S. | 
| Key people | Antonio J. Pietri (CEO) | 
| Revenue | US$598.7 million (2020) | 
| US$271 million (2020) | |
| US$250 million (2020) | |
| Number of employees | 1,466 (2018) | 
| Parent | Emerson Electric (100%) | 
| Website | aspentech | 
| Footnotes / references | |
Aspen Technology, Inc., known as AspenTech, is a provider of software and services for the process industries headquartered in Bedford, Massachusetts. AspenTech has 35 offices globally.