Oem Defence Services Sas

What Oem Defence Services Sas does

OEM Defence Services SAS (OEM DS) is a French joint venture founded in 2008 and headquartered in Élancourt (Yvelines, near Paris) that provides through-life support (TLS) for electronic, hydraulic, and mechanical equipment on military aircraft and helicopters. The company is owned cooperatively by five major aerospace and defence original equipment manufacturers — Diehl Aerospace, Liebherr Aerospace & Transportation, Safran (multiple entities), Thales (multiple entities), and Zodiac Aerospace Services Europe — and coordinates more than 20 worldwide industrial partners to deliver maintenance, repair, overhaul (MRO), and spare parts services. OEM DS supports over 100 different equipment types across dedicated platform lines including NH90, Tigre, A400M, C-160, Puma Family, Lynx Family, C-130 Hercules, CN-235/C295, Hawk, and EF Typhoon, and offers an OPUS10 simulation add-on for fleet availability optimisation. The company holds ISO 9001, EN 9100, and NATO AQAP 2110 certifications, and is led by Chairman Gilbert Canovas and CEO Jean Simon.

OEM DS generates revenue primarily through professional services — MRO contracts and spare parts supply — delivered to National Armed Forces under multi-year framework agreements, service catalogues, or case-by-case requests for quotation. Notable contracts include the Maintenance, Repair and Overhaul scope for the NNWN NH90 Fleet with the Norwegian Defence Logistics Organisation (awarded end of 2019, extended through end of 2023) and a €26 million contract for the Spanish NH90 fleet executed through a UTE (Unión Temporal de Empresas) joint venture with Europavia announced in February 2020. Distribution is direct-to-government for primary customers, with regional channel partnerships (e.g., Europavia in Spain) used to access new European markets. Marketing reach is concentrated in defence trade media (Les Échos, Military Technology, Wehrtechnik) and LinkedIn. The company reports 4,000+ checks/repairs/modifications/overhauls performed on NH90 equipment since 2013, more than 300 replacement equipment items delivered, and 95% of deliveries completed on or ahead of customer deadlines in the trailing 24 months. Recognised as a Les Échos Champion of Growth 2018 in the aerospace sector, OEM DS operates as a small coordinating entity (1–10 direct employees per the dataset) that aggregates capabilities across its five shareholder OEMs and broader industrial partner network.

Name

Oem Defence Services Sas

Legal name

OEM Defence Services SAS

Website

https://oemds.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

1–10 employees

Short description

OEM Defence Services SAS is a French joint venture of five major aerospace OEMs (Diehl, Liebherr, Safran, Thales, Zodiac) that delivers through-life maintenance, repair, overhaul, and spare parts support for military aircraft and helicopters serving European National Armed Forces.

Ownership category

akta.pro rank

Product category

Military Aircraft Maintenance, Repair and Overhaul Services

NAICS

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Electronic and Precision Equipment Repair and Maintenance (811210), Aerospace Product and Parts Manufacturing (33641)

SIC

Aircraft Parts & Auxiliary Equipment, Nec (3728), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812)

akta.pro primary industry

Military Aircraft MRO & Depot Maintenance (IMABALAN)

akta.pro secondary industries

C4ISR Systems & Tactical Data Links (IMABAGAE), Military Aerospace Communications, Datalinks & Networking (IMABAMAK)

Keywords

• Military aircraft maintenance
• Through-life support services
• Aviation MRO services
• Defence electronics overhaul
• Fleet availability simulation

Headquarters

HQ city

Élancourt

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure

Revenue model

1. Maintenance, Repair and Overhaul Services: Core services for electronic equipment of flying weapon systems including repair, overhaul, and spare parts provision for military aircraft platforms
2. Spare Parts Supply: Supply of replacement equipment and components to support fleet operations and maintenance requirements

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

OEM Defence Services SAS delivers through-life support (TLS) solutions for electronic equipment installed on military aircraft and helicopters. The offering combines maintenance, repair, overhaul (MRO), spare parts supply, and end-to-end process monitoring across more than 100 equipment types, with platform-specific service bundles for fleets such as NH90, Tigre, A400M, C-160, Puma, Lynx, C-130 Hercules, CN-235/C295, Hawk, and EF Typhoon. The company coordinates a network of more than 20 worldwide industrial partners and adds OPUS10 fleet availability simulation to help armed forces improve operational readiness.

Product overview

OEM Defence Services is a joint venture offering a coordinated portfolio of through-life support services for military aircraft fleets. The core offering consists of maintenance, repair, and overhaul (MRO) services for electronic equipment on flying weapon systems, covering over 100 different types of equipment including avionics, hydraulic parts, and mechanical systems. Services are delivered across multiple dedicated platform-specific offerings (NH90, Tigre, A400M, C-160, Puma Family, Lynx Family, C-130 Hercules, CN-235/C295, Hawk, and EF Typhoon) with an optional add-on OPUS10 simulation module to optimize fleet availability. The company coordinates over 20 worldwide industrial partners and leverages synergies among its five shareholder OEMs (Diehl Aerospace, Liebherr, Safran, Thales, Zodiac) to deliver competitive pricing, improved turnaround time, and end-to-end process monitoring.

Differentiator

Problem solved

Functional benefit

Products and services

• Through-Life Support Services for Military Aircraft

Quantifiable outcome

• More than 4,000 checks, repairs, modifications and overhauls on NH90 equipment since 2013
• +3 more outcomes

Named customers3 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Eight partnerships are on record, tiered regional and core.

• EuropaviaregionalChannel Partner/ Reseller/ Distributor · 25 February 2020Spanish partner in Unité de Travail Temporaire (UTE) joint venture for NH90 helicopter maintenance for Spanish Armed Forces. Contract valued at €26 million for maintenance, repair and overhaul of Spanish NH90 fleet.
• Diehl AerospacecoreStrategic or Co-development PartnerShareholder/joint venture partner in OEM Defence Services SAS. One of the five major OEMs providing through-life support for military aircraft equipment.
• Liebherr Aerospace & TransportationcoreStrategic or Co-development PartnerShareholder/joint venture partner providing aerospace equipment support capabilities to the joint venture.
• Safran Electronics & DefensecoreStrategic or Co-development PartnerMajor shareholder providing avionics and defense electronics expertise for through-life support services.
• Safran AerosystemscoreStrategic or Co-development PartnerPart of Safran group providing cabin, electrical, power, filtration, landing systems, power unit, and ventilation systems support.
• ThalescoreStrategic or Co-development PartnerShareholder providing avionics, defence mission systems, and land/air systems support through Thales entities.
• Thales SIXcoreStrategic or Co-development PartnerThales entity providing specialized defence communications and security systems support.
• Zodiac Aerospace Services EuropecoreStrategic or Co-development PartnerOne of the five original shareholder OEMs providing aerospace services and equipment support to the joint venture.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Safran Electronics & Defense: Shareholder of OEM DS and a global aerospace and defence electronics prime (avionics, navigation, inertial systems, optronics). Comparable in supporting the same military platforms (NH90, Tigre, A400M) where OEM DS provides MRO.
• Thales: One of OEM DS's five shareholder OEMs and a global defence electronics and avionics prime. Overlaps with OEM DS in providing military avionics, communications, and mission-systems support to armed forces, though across a much broader portfolio.
• Airbus Defence and Space: European prime OEM of military aircraft including NH90, Tigre, A400M, EF Typhoon and C-130 variants. Operates its own MRO and customer-support networks that overlap with and at times compete against OEM DS's through-life support offering.

Direct peers

• Cohort plc: UK-listed group of defence technology and MRO businesses (including Marshall, EID, Chess Dynamics). Comparable in providing through-life support and electronic systems services to NATO armed forces.
• Sabena Technics: French-headquartered independent MRO provider servicing military and civil aircraft. Competes directly with OEM DS for European armed forces MRO framework agreements, particularly on military helicopters and transport platforms.
• Marshall Aerospace and Defence Group: UK-based provider of military MRO, modification, and through-life support for fixed-wing aircraft and helicopters. Closely comparable business model to OEM DS in supporting European NATO customers on platforms such as C-130, P-3, and military helicopters.
• StandardAero: Provider of MRO services for aircraft engines, components, and accessories, including military rotorcraft and fixed-wing platforms. Comparable in delivering through-life component support across multiple military platforms to NATO and allied operators.
• Vector Aerospace: Specialist helicopter and engine MRO provider serving military and civil operators globally. Comparable in focus on helicopter component repair and through-life support, including platforms OEM DS services such as NH90 and Tigre components.
• AAR Corp: US-listed independent aerospace and defence aftermarket services provider, including military aircraft MRO, component repair, and integrated supply chain programmes. Comparable in delivering through-life component support to military operators, though primarily US/DoD-focused.
• Europavia: Spanish-headquartered defence MRO provider and OEM DS's UTE joint-venture partner for the Spanish NH90 programme. Direct competitor in the Spanish military helicopter MRO market and adjacent European markets.

Market position

Strengths4 records

Weaknesses1 record

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/oem-defence-services

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Oem Defence Services Sas