| General Electric Company |
| Offers a wide range of engine maintenance and performance enhancement solutions. | Operates a large network for engine repair and overhaul services. | Leading provider for engine services supports extensive maintenance operations. | Focus on digital solutions for predictive maintenance and operational efficiency. |
| Lockheed Martin Corporation |
| Engages in extensive military aircraft maintenance and modernization services. | Provides MRO services primarily for military aircraft and systems. | Expertise in defense systems enhances reliability in MRO services. | Investment in advanced technologies to enhance maintenance offerings. |
| Raytheon Technologies Corporation |
| Delivers services in maintenance, repair, and overhaul for various aircraft systems. | Engages in maintenance services for aerospace systems and components. | Diverse technology offerings contribute to innovative repair and overhaul capabilities. | Emphasis on integration of engineering services with maintenance operations. |
| Rolls-Royce plc |
| Specializes in engine maintenance and aftermarket support for commercial aviation. | Provides engine MRO tailored for commercial and military aviation sectors. | Established reputation in engine manufacturing underpins reliability in MRO services. | Development of new service models that leverage advanced analytics. |
| The Boeing Company |
| Provides comprehensive support services for commercial and defense aircraft. | Delivers comprehensive maintenance solutions for commercial and defense aircraft. | Strong portfolio of commercial aircraft facilitates comprehensive MRO solutions. | Strategic partnerships aimed at expanding service networks and capabilities. |