• Kongsberg completed the acquisition of California-based Sonatech, an undersea acoustics engineering and manufacturing supplier to the US Navy.
• Kongsberg bought 100% of Sonatech; the transaction value was not disclosed.
• Deal expands Kongsberg’s US defense footprint, adding sonar and underwater communications capabilities to its underwater autonomy and sensor portfolio.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Kongsberg Gruppen ASA published the original content used to generate this news brief on September 01, 2026, and is solely responsible for the information contained therein.