The Department of Homeland Security, specifically the U.S. Coast Guard, is seeking market research on technologies and services that can support Maritime Domain Dominance (MDD) Operational Concepts through a Request for Information (RFI). The objective is to identify available and technically ready solutions that can create a unified, real-time MDD capability, enhancing the Coast Guard's ability to detect, identify, and respond to threats along U.S. borders and maritime approaches. This initiative is crucial for improving national security by establishing a "detect-to-act" pipeline that integrates various assets and sensors, thereby enabling faster and more accurate threat detection and response. Interested parties are encouraged to submit detailed technical information by January 2, 2026, to Kiemisha Sweetney at Kiemisha.Sweetney@uscg.mil.