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TransDigm Acquires Stellant Systems, Inc. for $960 Million

TransDigm Group Incorporated (TDG) | December 31, 2025

By Nina King

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TransDigm Group Inc. announced the acquisition of Stellant Systems, Inc. for approximately $960 million in cash.

Stellant, a leading designer and manufacturer of high-power electronic components, serves the aerospace and defense market.

Stellant is projected to generate around $300 million in revenue for the year ending December 31, 2025.

Acquisition Details

TransDigm acquires Stellant Systems, Inc. for $960 million cash, expanding its portfolio in the aerospace and defense end market.

Revenue Projection

Stellant is expected to generate approximately $300 million in revenue for the calendar year ending December 31, 2025.

Product Specialization

Stellant's products are highly engineered, proprietary components with significant aftermarket content.

  • The acquisition of Stellant Systems, Inc. strengthens TransDigm's presence in the aerospace and defense sectors.
  • TransDigm anticipates creating equity value aligned with long-term return objectives through this acquisition.

TransDigm's acquisition of Stellant Systems, Inc. marks a strategic move to enhance its product offerings in the aerospace and defense markets.