Aspen HYSYS
AspenTech
Steady-state and dynamic process simulator focused on oil and gas, refining and gas processing. It is widely used by EPC contractors and operators…
Vendor
Industrial software company focused on process engineering, optimisation and asset performance. It became a wholly owned Emerson subsidiary in March 2025.
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AspenTech
Steady-state and dynamic process simulator focused on oil and gas, refining and gas processing. It is widely used by EPC contractors and operators…
AspenTech
Process simulator oriented to chemicals, polymers, solids and specialty processes, with a large physical property database. Used for process design…
AspenTech
Capital cost estimating software from AspenTech for process plants, used by owner-operators and EPC estimators. It applies one costing model from…
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Analysis4 min
A spin-off, a rebrand, a run of acquisitions and a retirement have redrawn the EPC software map this year. Here is what changed, and what project teams should update.
News1 min
Emerson's AspenTech business outlined AI advisors, data fabric upgrades and new optimisation for crude scheduling and blending.
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