SDR Drone, Inc. (SDCO)
SDR Drone, Inc. manufactures and sells combat-validated, NDAA-compliant drones and unmanned aerial systems (UAS) in worldwide markets. The company offers products, such as tethered, multi-mission, and long-endurance tactical drones, smart farming Intelligence drones; and services, including end-to-end drone solutions covering flight control, electronics, communications, and software. The company was formerly known as Hallmark Venture Group, Inc. and changed its name to SDR Drone, Inc. in July 2026. SDR Drone, Inc. is headquartered in North Palm Beach, Florida.
Sector: Aircraft
Industry: Industrial - Machinery
