Persistent sensing and support infrastructure across every domain the mission crosses.
Awareness has to be maintained continuously to be useful, and the cost of maintaining it changes with the environment. Hemisphere Aerospace Defense develops programs across ground, air, and maritime domains, drawing on the same capability areas in each. Maritime is where the company's first program, the Paul Revere Program, is concentrated.
The distributed warning network, modernized: persistent sensing and support infrastructure spanning every domain the mission crosses. How we work across land, air, and sea.
Persistent ground-based awareness and support infrastructure for contested, remote, and mission-critical environments.
Air-domain programs focused on reach, sensing, communications, and autonomous systems support.
Maritime programs built for persistent awareness, distributed sensing, and lower-burden operational coverage.
Hemisphere Defense and Hemisphere Aerospace Investments (HAI) share executive leadership.
Visit HAI