# Tradewinds Solutions Marketplace Canonical: https://abierto.us/opportunities/55a3870bf71a4bf088c583752324a6aa - Notice type: Special notice - Status: Closed. Deadline was May 31, 2026 at 11:00 PM EDT - Department: Department of the Army - Agency: Department of the Army - Contracting office: ACC Ri (n-ACCRI) - First posted: April 9, 2026 - Last posted: April 9, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/55a3870bf71a4bf088c583752324a6aa/view ## Description Revision #9.3 to W519-23-S-CTSM. Effective 09/01/2025. Please Note Revision #9.1 was removed on 08/27/2025. All submissions on 09/01/2025 and after shall be in accordance with Revision #9.3. Please read the full Tradewind Solutions Marketplace Open Call Revision #9 attached to this announcement as several areas have been updated. Any and all questions regarding the Tradewind Solutions Marketplace shall be submitted via success@tradewindai.com. The Department of Defense (DOD) Chief Digital and Artificial Intelligence Office (CDAO) in conjunction with its marketplace manager, The Applied Research Institute (ARI), is initiating this long-term, open call solicitation for new and novel technology solutions to support the DoD in advancing research, development, prototyping, test, procurement, and sustainment of AI/ML, digital, or data hardware, software, and service solutions. Specifically, the CDAO seeks to obtain solutions or potential capabilities that fulfill requirements, close capability gaps, or provide potential technological advancements that are new as of the date of submission; or technologies, processes, or methods that represent a new application as of the date of submission. This initiative, entitled the “Tradewinds Solutions Marketplace” will solicit, collect, assess, and curate AI/ML, digital, or data solutions, and make those solutions available through rapid acquisition pathways. ## Publications - April 9, 2026: Special notice, due May 31, 2026 at 11:00 PM EDT. Notice 55a3870bf71a4bf088c583752324a6aa. https://sam.gov/workspace/contract/opp/55a3870bf71a4bf088c583752324a6aa/view ## Points of contact - Sarah Weigandt, sarah.b.weigandt.civ@army.mil - Molly Lewis, molly.j.lewis4.civ@army.mil --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/55a3870bf71a4bf088c583752324a6aa.