Lockheed Martin (LMT) Eyes $3.5B Ultra Maritime Acquisition in Naval Tech Expansion

Key Takeaways

• Lockheed Martin emerges as leading candidate to purchase Ultra Maritime from Advent International for approximately $3.5 billion
• Announcement potentially coming during the week of July 7
• Target company focuses on anti-submarine warfare systems, supplying torpedo-detection technology to U.S. and UK naval forces
• Shares of LMT dropped more than 1.4% in extended trading after the news broke
• Deal remains unfinalized with multiple competing bidders still participating in the auction process

Defense contractor Lockheed Martin has positioned itself as the frontrunner to purchase Ultra Maritime, a specialized naval defense company currently owned by private equity firm Advent International, in a transaction valued at approximately $3.5 billion, the Financial Times reported.

Lockheed Martin Corporation, LMT

Following the report’s publication, LMT shares declined over 1.4% during after-hours trading Wednesday evening. The stock had previously gained 4.62% during the regular session, closing at $545.91.

Advent International created Ultra Maritime by separating it from its broader Cobham Ultra holdings — a portfolio the private equity firm assembled through two significant United Kingdom transactions: acquiring Cobham through a £4 billion privatization in 2019, followed by purchasing Ultra Electronics for £2.6 billion in 2022.

The company specializes in undersea warfare capabilities, manufacturing detection buoys engineered to identify submarines and torpedoes. Its client roster includes both the United States Navy and the United Kingdom’s Royal Navy.

Negotiations continue without a finalized agreement in place. Sources familiar with the matter told the FT that a public announcement might arrive during the week beginning July 7.

Advent International refused to provide comment. Lockheed Martin has not yet responded to inquiries seeking statement.

Business Synergies

Lockheed’s existing Rotary and Mission Systems division already provides naval clients with sensor technology, sonar equipment, and integrated combat systems. Acquiring Ultra Maritime’s capabilities would strengthen its underwater warfare portfolio.

With a market capitalization hovering around $110 billion, a $3.5 billion acquisition represents a significant but digestible transaction for Lockheed — strategic in nature rather than transformational.

Multiple competing bidders continue pursuing the opportunity. The FT emphasized that the sales process remains an active competitive auction, leaving open the possibility that a rival contender could submit a superior proposal. The identities of alternative bidders have not been disclosed.

Compliance Challenges

The proposed transaction will likely encounter a complicated regulatory approval process. Given Ultra Maritime’s British origins and its supply relationship with the Royal Navy, the deal will probably face examination under the United Kingdom’s National Security and Investment Act.

U.S. oversight through the Committee on Foreign Investment (CFIUS) also represents a consideration due to the international nature of the technology and its defense applications.

The Financial Times report did not specify Lockheed’s intended financing approach for the purchase. Lockheed has traditionally funded smaller acquisitions through a combination of borrowed capital and cash generated from operations.

Shareholders will seek transparency regarding how a $3.5 billion expenditure might impact share repurchase programs and dividend distributions.

Bloomberg previously disclosed that Advent initiated the sale process for Ultra Maritime earlier in the current year.