Safran
French multinational aerospace and defense group specializing in aircraft propulsion, equipment, interiors, and security systems.
Last updated November 4, 2026
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Overview
Safran is a French multinational aerospace and defense group headquartered in Paris. The company designs, manufactures, integrates, and supports aircraft engines, helicopter engines, launch and missile propulsion systems, landing gear, wheels and brakes, nacelles, electrical systems, aircraft interiors, avionics, optronics, navigation equipment, and other safety-critical aerospace technologies. Its customers include commercial airlines, aircraft manufacturers, armed forces, space organizations, and industrial partners across the world. The modern group was established on 11 May 2005 through the merger of Snecma, a major French aerospace-engine manufacturer, and Sagem, an electronics and electromechanical technology company. Safran therefore combines two industrial traditions: propulsion and aerospace engineering on one side, and communications, electronics, measurement, and defense systems on the other. The group’s deeper industrial history reaches back to Gnome, founded by Louis Seguin in 1905, whose aircraft-engine activities later developed through Gnome et Rhône and the nationalized Snecma organization. Sagem was founded in 1925 by Marcel Môme and expanded into telecommunications, electronics, and measurement technologies. Propulsion remains central to Safran’s identity. Through Safran Aircraft Engines and joint ventures, the group participates in the development and production of engines for commercial aircraft, military aircraft, helicopters, launch vehicles, and missiles. CFM International, Safran’s equal partnership with GE Aerospace, produces the CFM56 and LEAP engine families, which power large fleets of Airbus and Boeing single-aisle aircraft. Safran also contributes propulsion systems to Europe’s Ariane launch programs through ArianeGroup, its joint venture with Airbus. Safran Helicopter Engines supplies turboshaft engines for civil and military helicopters, while other propulsion businesses address auxiliary power, transmissions, engine components, and emerging electric-aircraft applications. The company’s aircraft-equipment activities cover systems that are essential to aircraft operation. Safran Landing Systems develops landing gear, wheels, carbon brakes, braking controls, and related hydraulic systems. Safran Nacelles produces engine nacelles and thrust reversers, and Safran Electrical & Power supplies wiring, electrical distribution, and power-management systems. Safran Electronics & Defense develops optronic sensors, avionics, inertial navigation, electronics, and software for civil aerospace and defense applications. Safran Aerosystems provides fluid-management, oxygen, fuel, and safety-related equipment. Safran’s 2018 acquisition of Zodiac Aerospace materially expanded its aircraft-interiors and equipment portfolio. The acquired activities became associated with businesses such as Safran Cabin, Safran Seats, and Safran Passenger Solutions, giving the group a stronger position in passenger seating, cabin structures, galley and lavatory equipment, and other onboard solutions. The group subsequently continued to broaden its technology base through transactions including the acquisition of Preligens, an artificial-intelligence specialist for aerospace and defense, in 2024. Safran operates as a publicly listed company on Euronext Paris and is included in major French and European equity indices. Its international footprint includes production, engineering, maintenance, and support operations in Europe, North America, Asia, India, and other aviation markets. The group’s business model combines long-cycle original equipment programs with aftermarket maintenance, repair, overhaul, spare parts, upgrades, and long-term service contracts. This combination gives Safran exposure to both new aircraft production and the continuing operation of installed fleets. Safran’s name was selected from thousands of proposals following the 2005 merger. The company has associated the name with both the French word for saffron…
History
Safran’s history combines the development of French aircraft propulsion with the growth of an electronics and defense-technology business. In 1905, Louis Seguin founded Gnome, and in 1909 the company began producing the Gnome Omega rotary aircraft engine. Gnome later merged with Le Rhône, founded by Louis Verdet in 1912, creating Gnome et Rhône. Following nationalization in 1945, the engine business became part of Snecma, which developed into one of France’s principal aerospace-engine manufacturers. Snecma subsequently expanded its industrial scope through acquisitions and, by 2000, operated as the Snecma Group. The second historical stream began in 1925, when Marcel Môme founded Sagem, formally Société d’Applications Générales de l’Électricité et de la Mécanique. Sagem entered telephone and transmission markets before broadening into electronics, instrumentation, measurement, defense, and communications. Its acquisition of SAT in 1939 and Sfim in 1999 strengthened its telecommunications and measurement capabilities. Several consumer-communications activities were later sold, leaving the aerospace, defense, and security capabilities as important components of the future Safran portfolio. Snecma and Sagem merged on 11 May 2005 to create Safran. The new holding structure was intended to combine Snecma’s propulsion expertise with Sagem’s electronics, communications, and security technologies. Safran subsequently organized its activities around aerospace propulsion; aircraft equipment, defense, and aerosystems; and aircraft interiors. This structure enabled the group to participate in complete aircraft value chains, from engines and landing systems to cabin equipment and electronic controls. A central strategic development was Safran’s participation in European launch systems. Airbus and Safran created Airbus Safran Launchers in 2015, building on earlier cooperation between the two companies and their roles as major shareholders of Arianespace. The venture became ArianeGroup and developed the Ariane 6 launch vehicle, whose initial flights began in July 2024. Through this activity, Safran remains involved in liquid and solid propulsion, launch systems, spacecraft-related engineering, and strategic missile programs. Safran also expanded through acquisition. In 2017 it announced the sale of its identity and security activities to Advent International, focusing the portfolio more strongly on aerospace and defense. The proposed acquisition of Zodiac Aerospace initially attracted investor criticism, including concerns about Zodiac’s debt and integration complexity. Safran nevertheless completed control of Zodiac in February 2018. The transaction brought a large aircraft-interiors and equipment platform into the group and reinforced Safran’s position as a diversified aerospace supplier. In 2018 Safran and Boeing announced a joint venture for auxiliary power units. The partnership extended Safran’s propulsion and systems capabilities into a field historically associated with other large aerospace suppliers. Safran has also pursued new propulsion technologies, including the ENGINeUS electric-motor family presented for electric-aircraft applications. The group continued to expand its systems portfolio in the 2020s. In 2023 Safran agreed to acquire Collins Aerospace’s actuation and flight-controls business from RTX. The transaction became politically and legally contested after Italy used its special-share powers to veto the proposed transfer of Microtecnica, a unit involved in the deal. The acquisition eventually closed in July 2025. In 2024 Safran acquired Preligens, adding artificial-intelligence capabilities for aerospace and defense analysis to Safran Electronics & Defense. Safran’s contemporary business is built on a mixture of original equipment, joint ventures, industrial partnerships, and aftermarket services. It supports aircraft and engines over long operating lives through maintenance, repair, overhaul, component replacement, and technical services. Its international operations include manufacturing and engineering in India, where Safran has developed production capabilities related to LEAP-engine components and electrical systems and has planned additional engine-maintenance capacity. The group remains listed in Paris and is a major participant in the global aerospace and defense supply chain.
- 2025
Collins actuation and flight-controls transaction closes
[1]Safran completed its acquisition of the relevant Collins Aerospace business from RTX after regulatory and political complications.
- 2024
Ariane 6 begins initial flights
[1]The Ariane 6 launch vehicle, developed by ArianeGroup, made its initial flights in July 2024.
- 2024
Preligens acquisition
[1]Safran acquired Preligens, an artificial-intelligence company serving aerospace and defense applications.
- 2018
Zodiac Aerospace becomes part of Safran
[1]Safran took control of Zodiac Aerospace, greatly expanding its aircraft-equipment and interiors activities.
- 2015
Airbus Safran Launchers is established
[1]Airbus and Safran created a launch-vehicle joint venture that later became ArianeGroup.
- 2005
Safran is formed
[1]Snecma and Sagem merged on 11 May 2005 to create Safran.
- 1945
Snecma is created through nationalization
[1]Gnome et Rhône was nationalized and reorganized as Snecma.
- 1925
Sagem is founded
[1]Marcel Môme founded Sagem, the electronics and electromechanical company that later merged with Snecma.
- 1909
Gnome Omega production begins
[1]Gnome began producing the Gnome Omega rotary aircraft engine.
- 1905
Gnome is founded
[1]Louis Seguin founded Gnome, establishing an industrial lineage that later contributed to Safran’s propulsion heritage.
Products and positioning
High-technology aerospace, defense, and space systems partner with a strong emphasis on propulsion, aircraft equipment, safety-critical electronics, and lifecycle support.
Commercial aircraft engine · 2016
CFM International LEAP
The LEAP is a high-bypass turbofan family produced by CFM International, the 50-50 venture between Safran Aircraft Engines and GE Aerospace. It powers major single-aisle aircraft programs and represents one of Safran’s most important commercial propulsion platforms. Safran contributes design, manufacturing, systems integration, and long-term maintenance capabilities.
Commercial aircraft engine · 1984
CFM56
The CFM56 is a widely used commercial turbofan family developed by CFM International. It established a large installed base on single-aisle aircraft and created a substantial aftermarket ecosystem for parts, maintenance, repair, and overhaul. The program is a major part of Safran’s historical commercial-engine business.
Space propulsion
Ariane propulsion systems
Through ArianeGroup and related propulsion activities, Safran contributes liquid and solid propulsion systems for European launch vehicles and strategic programs. The portfolio includes propulsion technologies associated with the Ariane launch family and the Ariane 6 program.
Helicopter engine
Safran helicopter engines
Safran Helicopter Engines develops turboshaft engines for civil and military helicopters. Its activities cover engine design, production, testing, support, and lifecycle services for a broad range of rotorcraft applications.
Aircraft equipment
Safran Landing Systems
Safran Landing Systems designs and supports landing gear, aircraft wheels, carbon brakes, braking controls, and associated hydraulic systems. Its equipment is used on commercial and military aircraft and is supported by a substantial aftermarket and maintenance business.
Aircraft equipment
Safran Nacelles
Safran Nacelles develops nacelles and thrust reversers for commercial aircraft engines. The business combines aerodynamic structures, acoustic treatment, mechanical systems, and lifecycle support for integrated engine-installation systems.
Aircraft electrical systems
Safran Electrical & Power
Safran Electrical & Power supplies aircraft wiring, electrical harnesses, power distribution, and related electrical systems. Its technologies support commercial, military, and business aircraft, including newer programs requiring greater electrification.
Defense and avionics electronics
Safran Electronics & Defense
Safran Electronics & Defense develops optronic sensors, avionics, navigation systems, electronics, and safety-critical software for aerospace and defense customers. The business also incorporates artificial-intelligence capabilities gained through the Preligens acquisition.
Aircraft interiors · 2018
Safran Cabin and Safran Seats
These businesses provide cabin interiors, passenger and technical seating, and related onboard equipment. They became substantially more important to Safran following the Zodiac Aerospace acquisition and extend the group’s offering into passenger experience and cabin integration.
Electric aircraft propulsion · 2018
ENGINeUS
ENGINeUS is a family of electric motors and integrated control systems presented by Safran for electric-aircraft applications. The range was intended to support emerging aircraft electrification requirements across different power classes.
Controversies
2020
Zunum sues Boeing and co-defendants
Zunum filed suit in Washington Superior Court against Boeing, alleging fraud, technology theft, breach of contract and misappropriation of trade secrets. Zunum also named Boeing's HorizonX venture unit and Safran as co-defendants. These are allegations reported in the source, not court findings.
Brand decisions
2024
Acquire PreligensM&ABackground
Safran sought additional artificial-intelligence capabilities for aerospace and defense applications.
Action taken
Safran acquired Preligens and integrated it into Safran Electronics & Defense.
Aftermath
The acquisition added specialized AI analysis capabilities to Safran’s defense-electronics portfolio.
Reported acquisition value. $243.3 million (2024)
2023
Acquire Collins actuation and flight-controls activitiesM&ABackground
Safran aimed to strengthen its aircraft-equipment portfolio through the purchase of a Collins Aerospace business from RTX.
Action taken
Safran agreed to an all-cash acquisition, which encountered an Italian government veto concerning Microtecnica before closing in July 2025.
Aftermath
The completed transaction expanded Safran’s actuation and flight-controls capabilities and was expected to produce recurring cost synergies.
Purchase price. $1.8 billion (2023 agreement)
2018
Partner with Boeing on auxiliary power unitsStrategyBackground
Safran sought to expand its propulsion and aircraft-systems presence beyond main engines.
Action taken
Safran and Boeing announced a 50-50 partnership to design, build, and service auxiliary power units.
Aftermath
The partnership created a new competitor in an auxiliary-power-unit market historically led by established aerospace suppliers.
2017
Acquire Zodiac AerospaceM&ABackground
Safran sought to broaden its aircraft-equipment portfolio, while some investors raised concerns about Zodiac’s debt and integration risk.
Action taken
Safran initiated and completed the takeover, gaining control in February 2018.
Aftermath
The transaction significantly expanded Safran’s interiors, seating, and equipment operations.
2017
Sell identity and security activitiesStrategyBackground
Safran streamlined its portfolio around aerospace, defense, and related industrial technologies.
Action taken
The identity and security activities were sold to Advent International.
Aftermath
Safran became more concentrated on aerospace and defense operations.
Reported transaction value. €2.4 billion (2017)
2015
Create Airbus Safran LaunchersStrategyBackground
European launch providers faced increasing competitive pressure and sought a more integrated industrial structure.
Action taken
Safran and Airbus established a launch-vehicle joint venture, later renamed ArianeGroup.
Aftermath
The venture developed Ariane 6 and became a central European launch-vehicle organization.
2005
Merge Snecma and SagemM&ABackground
The merger was intended to combine aircraft propulsion with electronics, communications, and defense technologies.
Action taken
Snecma and Sagem formed Safran on 11 May 2005.
Aftermath
The transaction created a diversified aerospace and defense group with propulsion, equipment, and electronics activities.
Recent events
INERATEC closes Series A financing round[5]
INERATEC closed a Series A financing round with strategic investors joining to support the scale-up of its synthetic-fuel production capacity.
Reported
Safran raises 2021 LEAP engine delivery guidance[6]
Safran increased its guidance for 2021 deliveries of CFM International Leap-series engines, citing a stronger recovery than previously forecast and higher demand for spare powerplants.
Reported
JDM Technology Group acquires Safran Holding[7]
JDM Technology Group announced that it had acquired Safran Holding AS, a provider of risk, project and portfolio management software.
- Unconfirmed
Reported
Zunum sues Boeing and co-defendants[3]
Zunum filed suit in Washington Superior Court against Boeing, alleging fraud, technology theft, breach of contract and misappropriation of trade secrets. Zunum also named Boeing's HorizonX venture unit and Safran as co-defendants. These are allegations reported in the source, not court findings.
Reported
Zunum sues Boeing over alleged fraud and trade-secret misuse[4]
Zunum filed a lawsuit in Washington Superior Court accusing Boeing of fraud, technology theft, breach of contract and misappropriation of trade secrets. Boeing said the lawsuit was without merit and that it would contest it in court.
Sources7 sources
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