Lockheed Martin acquires Nova Scotia-based undersea defence company for $3.45-billion
Lockheed Martin (LMT) acquired Ultra Maritime, a Nova Scotia-based undersea defence company, for $3.45 billion. Ultra Maritime specializes in sonar solutions and employs about 2,000 people. Lockheed plans to add 320 jobs in Nova Scotia and invest $126 million in salaries and benefits.
How this was made

The 30-second read
Why it matters
The acquisition expands Lockheed's sonar and anti‑submarine product line, positioning it for increased contracts with allied navies.
Market read
The deal is material for Lockheed's growth outlook and may influence defence sector valuations.
What to watch
Potential cultural and operational challenges of merging a private Canadian firm into a large US defense conglomerate.
Background
Lockheed Martin, a leading US defence and aerospace company, completed a $3.45 billion acquisition of Ultra Maritime, a Canadian undersea defence specialist.
Ticker impact
Lockheed Martin announced the acquisition of Ultra Maritime for $3.45 billion.
likely upward pressure as investors price in growth opportunity
Large strategic M&A in a high‑margin defense segment; market typically rewards such expansions.
Market effects
Strengthens the defense sector's undersea warfare niche and may lift peers with similar capabilities.
Boosts Canadian defence industry visibility and could attract further foreign investment in Nova Scotia.
Adds to the broader trend of consolidation among major defence contractors worldwide.
Counterpoint
The integration risk and potential regulatory scrutiny could weigh on Lockheed's stock.
Key entities
- CompanyLockheed Martin
US‑listed defence contractor (ticker LMT).
- CompanyUltra Maritime
Private Canadian undersea defence firm.


