Aspen Technology, Inc.

Aspen Technology, Inc., a subsidiary of Emerson Electric Co., supplies process optimization and simulation software—primarily the AspenONE engineering and manufacturing suite—to federal agencies as a prime contractor on sole-source purchase orders. The vendor competes exclusively in full-and-open, non-set-aside procurements and carries no SBA designations.

Aspen Technology's federal footprint is concentrated in Department of Energy work, particularly fossil energy and carbon capture initiatives. The top five customer organizations by potential value account for 90% of combined potential dollars and are anchored by the Department of Energy Office of Fossil Energy (6 awards, $6.7 million), the Department of Energy National Energy Technology Laboratory (17 awards, $3.9 million), the Department of the Interior's Office of Policy Management and Budget (5 awards, $1.6 million), NASA's Shared Services Center (5 awards, $1.2 million), and NASA's Johnson Space Center (5 awards, $493 thousand). By award count, NETL leads at 17 awards, but the Office of Fossil Energy dominates dollars—a spread driven by a single high-value contract: a $3.6 million ceiling for an AspenTech Process Simulation Software license supporting the Carbon Capture Simulation Initiative across five national laboratories, with four one-year option periods running through September 2026. Representative work includes a $371 thousand subscription for AspenONE Engineering software at the Department of the Interior to model and analyze natural gas processing plants (February 2023 through February 2026), a $254.6 thousand NASA renewal for 72 AspenONE tokens supporting Johnson Space Center engineering and space exploration programs (September 2024 through September 2025), and a $26 thousand FDA order for prediction model software (September 2024). The vendor places recurring annual renewals across multiple agencies, with NASA's Shared Services Center issuing renewal purchase orders in September of nearly every year in the record.

Recent activity shows consolidation rather than growth. Aspen Technology received five awards in 2023, four in 2024, one in 2025, and two in 2026 (most recent September 9, 2026), against a combined potential value of $15.4 million and combined obligations of $16.4 million. Five awards totaling $4.6 million in combined potential value face ultimate completion inside the next twenty-four months, creating recompete exposure in that window. The vendor's award portfolio carries 100 awards spanning back to 1991, indicating a mature, stable relationship with federal energy and aerospace customers rather than pursuit of new agency penetration. Awards by category split across Software Publishers (34 awards), Computer Systems Design Services (20 awards), and All Other Business Support Services (9 awards), with Information Technology Software and IT maintenance service plans dominating PSC coding.

Aspen Technology's subcontractor footprint is minimal (5% of awards). Named prime contractors include Consolidated Nuclear Security, LLC (incremental funding for Y-12 National Security Complex and Pantex Plant management and operations, June 2024 and February 2024) and Fluor Marine Propulsion, LLC (Naval Nuclear Laboratory management and operations with Aspen license renewal, December 2023). The vendor also subcontracts to two federally funded research and development centers—Sri International and Palo Alto Research Center LLC—delivering AspenONE Engineering software for chemical process design and thermodynamic simulation under federal grants managed by those prime recipients (December 2023). Aspen Technology's sub-award pattern centers on national security and energy research facilities where the vendor provides software licensing and support embedded in larger management and operating contracts rather than standalone software procurements.

Aspen Technology is the sole provider of its proprietary process simulation and modeling software to federal customers, conferring sole-source award status across the portfolio. The company operates through Emerson Electric Co.'s White-Rodgers division, though Aspen maintains its own SAM registration and contracting identity. No parent-level federal prime awards appear in the source; Emerson's federal presence is separate from Aspen's narrowly defined software licensing business.