Aspen Technology, Inc. develops software for asset performance, monitoring management and optimization solutions. The company is headquartered in Bedford, Massachusetts and currently employs 3,574 full-time employees. The firm develops solutions to address complex industrial environments where it is critical to optimize the asset design, operations and maintenance lifecycle. The firm combines modeling, simulation, and optimization capabilities with industrial operations expertise and applies advanced analytics to improve the profitability and sustainability of production assets. The company operates through three segments: OSI, Inc., SSE and Heritage AspenTech. The company offers products for asset performance management, manufacturing and supply chain, performance engineering, subsurface science & engineering and artificial intelligence of things hub (AIoT). Its products include Aspen Mtell, Aspen Fidelis, Aspen ProMV, Aspen Process Pulse, Aspen Unscrambler, Aspen DMC3, Aspen Virtual Advisor for DMC3, Aspen Enterprise IP.21 Historian, Aspen GDOT, Aspen Unified Reconciliation and Accounting, Aspen PIMS-AO and others.