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Aspen Technology, Inc. (AspenTech) is the global leader in industrial optimization software. Our solutions help companies maximize their business performance while achieving sustainability goals.

© 2025 Aspen Technology Inc AspenTech is a global asset management software leader, providing enterprise asset performance management , asset performance monitoring , and asset optimization solutions, making industrial digital transformation possible.

Aspen Technology Announces Date of Second-Quarter Fiscal Year 2025 Financial Results Release, Conference Call and Webcast

Aspen Plus®: Process Simulation for Chemicals Aspen Plus advances the performance of chemical processes using the best-in-class simulation software for bulk chemicals, specialty chemicals and pharmaceutical industries.

Generate project files seamlessly within the Aspen Plus ® and Aspen HYSYS ® simulation environment using models validated with plant historian or lab data. Achieve higher levels of operational excellence with the latest innovations to accelerate your digital journey.

Aspen Technology, Inc. 20 Crosby Drive Bedford, Massachusetts 01730, USA Phone: +1 781 221 6400 Sales: +1 855 882 7736 Email: [email protected]

Award-Winning AI Technology Hydrocarbon Processing names Aspen HYSYS ® “Best Modeling Technology” for 2020 As the industry’s premier process simulation solution for oil and gas operations, Aspen HYSYS was recently recognized by Hydrocarbon Processing in the category of “Best Modeling Technology.”

© 2025 Aspen Technology Inc AspenTech is a global asset management software leader, providing enterprise asset performance management , asset performance monitoring , and asset optimization solutions, making industrial digital transformation possible.

BEDFORD, Mass. – November 5, 2024, Aspen Technology, Inc. (NASDAQ:AZPN) (“AspenTech” or “the Company”), a global leader in industrial software, today announced that its Board of Directors received an unsolicited, non-binding proposal letter, dated November 5, 2024, from Emerson Electric Co. (NYSE:EMR) (“Emerson”), to acquire all ...