Ultra Maritime designs and manufactures products and provides engineering services under three business areas: undersea products, audio products, and power management/fuel cell products.
Based in Columbia City, Indiana, Ultra Maritime is an industry leader in the development and production of advanced electronic, electro-mechanical, and hydro-acoustic sensors, including sonobuoys, and sensor systems for military, homeland security, and commercial applications. Ultra Maritime also designs and manufactures communications equipment for integration into personal protective gear for firefighters and first responders as well as acoustic hailing products, which provide unparalleled fidelity long range voice communications and large area mass notification.