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Eaton Corporation

Diversified power management conglomerate with a substantial Aerospace defense business segment.

Eaton Corporation plc (NYSE: ETN) is a diversified power management company with a standing Aerospace segment serving military, commercial, and ground-support customers. Eaton has expanded its defense footprint through two major acquisitions: Cobham Mission Systems ($2.83B) and Ultra PCS Limited (ejection systems and ice protection for fighter jets, $1.55B, completed January 2026). Eaton's Aerospace segment supplies hydraulic power generation, actuation, and fluid-conveyance systems across the F-35 Lightning II program (all three variants) and is a decade-long Bell team member on the U.S. Army's Future Long Range Assault Aircraft (FLRAA)/Bell MV-75 program, separately selected to design its aerial refueling retractable probe. Other recent defense awards include an Air Force Research Laboratory contract (~$3.5M, Nov 2024) to design a podded aerial refueling boom (Small Hybrid Aerial Refueling Kit, or SHARK) and an $8.1M delivery order for F/A-18 weapon repairable assembly repairs running through November 2028.

Overview

Headquarters
Dublin, Ireland
Founded
1911
Employees
94,443 (FY2024)
Total funding
Public (NYSE: ETN)
Stage
Public
Status
public
Domains
Military aircraft hydraulic power and actuation systems, Fuel and fluid conveyance systems for military aircraft, Ejection seat and life-support systems, Ice protection systems for fighter aircraft, Aerial refueling systems

Founders0

No linked records yet.

Investors0

No linked records yet.

Cap table0

Approximate ownership by holder. Indexed holders link to their records.

No disclosed ownership for this round
HolderInstrumentOwnership

Contracts2

Programs3

Frequently asked

What does Eaton Corporation do?
Eaton Corporation plc (NYSE: ETN) is a diversified power management company with a standing Aerospace segment serving military, commercial, and ground-support customers. Eaton has expanded its defense footprint through two major acquisitions: Cobham Mission Systems ($2.83B) and Ultra PCS Limited (ejection systems and ice protection for fighter jets, $1.55B, completed January 2026). Eaton's Aerospace segment supplies hydraulic power generation, actuation, and fluid-conveyance systems across the F-35 Lightning II program (all three variants) and is a decade-long Bell team member on the U.S. Army's Future Long Range Assault Aircraft (FLRAA)/Bell MV-75 program, separately selected to design its aerial refueling retractable probe. Other recent defense awards include an Air Force Research Laboratory contract (~$3.5M, Nov 2024) to design a podded aerial refueling boom (Small Hybrid Aerial Refueling Kit, or SHARK) and an $8.1M delivery order for F/A-18 weapon repairable assembly repairs running through November 2028.
Where is Eaton Corporation headquartered?
Eaton Corporation is headquartered in Dublin, Ireland and was founded in 1911.
What does Eaton Corporation specialize in?
Eaton Corporation works across Military aircraft hydraulic power and actuation systems, Fuel and fluid conveyance systems for military aircraft, Ejection seat and life-support systems, Ice protection systems for fighter aircraft, Aerial refueling systems.
Does Eaton Corporation hold government contracts?
Defense Tech Atlas links Eaton Corporation to 2 government contracts and 3 programs.

Tags

Sources & citations6

Each claim links to its underlying source. Confidence reflects how directly the source supports the claim.

  1. 1

    Eaton Corporation plc FY2024 Form 10-K: 94,443 employees; founded 1911; HQ Eaton House, 30 Pembroke Road, Dublin 4, Ireland

    SEC EDGAR: Eaton Corporation plc Form 10-K (FY2024)
    Verified2025-02-01
  2. 2

    Department of Defense selects Eaton to manufacture inductive proximity sensors for naval applications

    Eaton: Department of Defense selects Eaton to manufacture sensors for critical naval applications
    Verified2021-11-09
  3. 3

    Eaton closes its acquisition of Cobham Mission Systems for approximately $2.83 billion, including $130 million in tax benefits

    GovCon Wire: Eaton Closes Cobham Mission Systems Acquisition
    Verified2021-06-02
  4. 4

    Eaton completes acquisition of Ultra PCS Limited from the Cobham Ultra Group for $1.55 billion, expanding capabilities for next-generation aerospace and defense markets

    Ultra PCS Limited: Eaton completes acquisition of Ultra PCS Limited
    Verified2026-01-23
  5. 5

    Eaton's hydraulic power generation system, hydraulic utility actuation sub-system, wing fluid delivery system, STOVL lift-fan lubrication system, and nose-wheel steering control support the F-35 Lightning II across all three variants

    Eaton: Eaton and the F-35 Joint Strike Fighter
    Verified2026-08-02
  6. 6

    Bell selects Eaton hydraulic technology to power the US Army's Future Long Range Assault Aircraft (Bell MV-75 / V-280 Valor)

    Eaton: Bell Selects Eaton Hydraulic Technology to Power the U.S. Army's Future Long Range Assault Aircraft
    Verified2024-03-14