Aspen Technology Announces Restatement of Fiscal 2006 Results

Aspen Technology Announces Restatement of Previously Issued Financial Statements

Aspen Technology Announces Secondary Offering of 18,000,000 Shares of Common Stock by Affiliates of Advent International

Aspen Technology Announces Selected Financial Results for Fourth-Quarter Fiscal Year 2006, Stock Option Grant Review and Restatement

Aspen Technology Announces Selected Financial Results for Second-Quarter Fiscal Year 2007

Aspen Technology Announces Selected Preliminary Financial Results for Second Quarter Fiscal 2008

Aspen Technology Announces Selected Preliminary Financial Results for Second Quarter Fiscal 2008

Aspen Technology Announces Selected Preliminary Financial Results for the Fourth Quarter and Fiscal Year 2008

Learn how you can better monitor your heat exchanger fouling levels using AspenTech solution

Increase throughput and operating efficiency through data-driven decisions enabled by plant-calibrated predictive models in an operator-friendly interface.