Lockheed Martin Completes Acquisition of Ultra Maritime

Lockheed Martin completed its acquisition of Ultra Maritime on October 26, 2026, the company announced. Lockheed Martin said Ultra Maritime’s business now sits within its Rotary and Mission Systems business area.

Key details

• Ultra Maritime develops products and systems for undersea and anti-submarine warfare.
• Its offerings include sonobuoys, towed sonar arrays and hull-mounted sonar.
• Lockheed Martin said Ultra Maritime’s products and international presence will expand its sonar offering for maritime platforms.

Ultra Maritime develops sonar technologies, sonobuoys, torpedo defense systems, radar, electronic warfare products and autonomous maritime sensing platforms.

Why it matters

The acquisition adds Ultra Maritime’s sonar product lines to Lockheed Martin’s maritime capabilities, including equipment designed for different platform configurations, such as towed arrays and hull-mounted systems.

What happens next

Lockheed Martin announced no further timeline.