What LITEF does

LITEF (Northrop Grumman LITEF GmbH) is a German defense and aerospace manufacturer specializing in inertial sensors and navigation systems for civil and military applications. Founded in 1961 and headquartered at the Freiburg Technology Centre with approximately 600 employees, the company designs and manufactures fiber optic gyroscope (FOG) and micro-electro-mechanical systems (MEMS) inertial measurement units (IMUs, µIMU), attitude and heading reference systems (LCR-100, LCR-100N, LCR-350B), hybrid GNSS/inertial reference systems (LCR-110), and inertial navigation systems including the EF2000 IMU for the Eurofighter Typhoon and the Main Computer for the Tornado combat aircraft. Its technology stack combines in-house FOG and MEMS sensor manufacturing with proprietary sensor fusion algorithms (including FDE integrity and anti-spoofing) that deliver navigation in GNSS-denied and extreme environments.

The company operates as a wholly-owned subsidiary of Northrop Grumman Corporation and monetizes primarily through direct B2B sales of hardware to defense agencies (notably the German Bundeswehr with which it has a 65-year relationship), military and commercial aircraft OEMs, naval and land forces, and industrial customers. Pricing is quote-based per project and not publicly disclosed. Recurring revenue is generated through certified MRO services (EASA Part 145, FAA, LBA), 24/7 Aircraft-on-Ground support, Direct Maintenance Cost contracts, and Performance-Based Logistics agreements, with regional repair stations operated through partners MASCO (Americas), Barfield (Americas FCDC), and Thales (Asia/Pacific FCDC).

LITEF's go-to-market is enterprise field sales complemented by an event-driven presence at major trade shows (ILA Berlin, Singapore Airshow, Farnborough International, Eurosatory, MSPO). Its ITAR-free German technology origin, combined with a dense regulatory authorization stack (EASA Part 21 development, FAA, LBA Part-21, LBA Part-145, LufABw), enables global distribution without US export licensing and serves as a significant barrier to entry for competing inertial subsystem suppliers.

Name

LITEF

Legal name

Northrop Grumman LITEF GmbH

Website

https://litef.de

Company type

Private

Founded year

1961

Operating status

Operating

Headcount range

501–1,000 employees

Short description

LITEF (Northrop Grumman LITEF GmbH) is a German inertial-sensor manufacturer developing FOG and MEMS-based navigation systems for military aviation, civil aviation, naval, land, and industrial customers globally, operating as a wholly-owned subsidiary of Northrop Grumman Corporation.

Ownership category

akta.pro rank

Product category

Inertial Navigation Systems and Sensors

NAICS

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515)

SIC

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

akta.pro primary industry

Inertial Navigation Systems (INS/IMU) (IMABAFAB)

akta.pro secondary industries

Inertial & Motion Sensors (Accelerometers/Gyroscopes/IMUs) (HDAHALAA), Military Avionics, Mission Computers & Flight Controls (IMABAMAE), Attitude & Heading Reference Systems (AHRS) (IMABAFAE), Sensor Fusion, Interface ICs & Modules (AFE/Readout/Packaging/Calibration) (HDAHALAO), Guidance, Navigation & Control (GNC) Electronics for Weapons (IMABAGAH)

Keywords

• Inertial navigation systems
• Fiber optic gyroscopes
• MEMS inertial sensors
• Aerospace navigation solutions
• Defense inertial sensors

Headquarters

HQ city

Freiburg

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hardware Sales (Navigation Systems & Sensors): Sale of high-precision inertial sensors, IMUs, AHRS systems, inertial navigation systems, and position reference systems for aerospace, defense, and industrial applications. Products include LCR-100, LCR-100N, LCR-110, LCR-350B, EF2000 IMU, µIMU, and specialized systems.
2. Maintenance, Repair & Overhaul (MRO) Services: Certified repair station services for military and civil aviation equipment. Services include 24/7 AHRS AOG (Aircraft on Ground) emergency support, legacy product maintenance, FCDC repair, and performance-based logistics contracts. Regional repair stations: MASCO (Americas), LITEF direct (Europe/Africa), Thales (Asia/Pacific).
3. Service Contracts & Support: Comprehensive service and support including technical support portal access, spare parts management, availability contracts, Direct Maintenance Cost (DMC) agreements, and Performance Based Logistics (PBL) arrangements providing long-term planning security.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

LITEF designs, develops, and manufactures high-precision inertial sensors, inertial measurement units (IMUs), attitude heading reference systems (AHRS), and inertial navigation systems based on in-house Fiber Optic Gyroscope (FOG) and Micro-Electro-Mechanical Systems (MEMS) technologies. Its products are deployed in military and civil aviation (e.g., Eurofighter Typhoon EF2000 IMU, Tornado Main Computer), land vehicles, naval platforms, missiles and stabilization systems, and industrial applications worldwide, supported by aviation-certified MRO and 24/7 AOG services.

Product overview

LITEF develops and manufactures high-precision inertial sensors and navigation systems based on German technology for mechanical, fiber-optic (FOG), and micromechanical (MEMS) inertial sensors. The product portfolio includes sensors, inertial measurement units (IMUs, µIMU), course/attitude reference systems (LCR-100, LCR-100N, LCR-350B), inertial navigation systems, and inertial reference systems for civil and military applications worldwide. Key products include the LCR-110 hybrid GNSS/inertial reference system, the EF2000 IMU for Eurofighter Typhoon, and the Main Computer for Tornado aircraft. All solutions are ITAR-free, enabling worldwide delivery for the highest precision and reliability requirements across air, land, sea, missiles/stabilization, and industrial applications.

Differentiator

Problem solved

Functional benefit

Products and services

• IMUs (Inertiale Messeinheiten) 6-axis inertial measurement units (IMUs) built from LITEF's in-house MEMS and FOG sensors, customizable in form factor, accuracy, and interfaces to meet demanding military, civil aviation, naval, and industrial requirements.
• µIMU Micro IMU built on LITEF's proprietary MEMS sensors, designed as a compact measurement unit for stabilization and navigation applications in defense and industrial segments.
• LCR-110 Lightweight, compact, cost-effective hybrid GNSS/inertial reference system built on MEMS accelerometers and fiber optic gyroscopes for civil and military aviation.
• LCR-100N Backup navigation system extending the proven LCR-100 course/attitude reference system to provide continued navigation during GPS outages in commercial and military aircraft.
• LCR-100 Course/attitude reference system widely deployed across numerous aircraft, built on decades of LITEF experience with fiber optic gyroscopes and MEMS accelerometers.
• LCR-350B AHRS (Attitude and Heading Reference System) based on MEMS gyroscopes and accelerometers, engineered to deliver high reliability and safety under the most demanding operational conditions.
• EF2000 IMU Safety-critical inertial course/attitude reference system designed for flight control of the Eurofighter Typhoon combat aircraft.
• Main Computer Avionics and weapons computer system that controls the Tornado combat aircraft's avionics and weapons systems, ensuring operation under extreme conditions.
• LISS (LITEF Seat Sequencer) System for controlling the ejection sequence of an ejection seat in military aircraft.
• Land Navigator Land navigation product family providing reliable positioning and orientation for land vehicles even in GNSS-denied environments; initially developed for German and European defense customers and launched into the Asian market at Singapore Airshow 2026.

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core and regional.

• Northrop GrummancoreOthersNorthrop Grumman LITEF GmbH is a wholly-owned subsidiary of Northrop Grumman Corporation. The company operates under the Northrop Grumman brand while maintaining its German engineering heritage and Freiburg-based technology center.
• MASCO ServicesregionalChannel Partner/ Reseller/ DistributorMASCO Repair Station for AHRS products serves customers on the American continent with 24/7 AOG critical situation service, direct support for legacy LCR-92 and LCR-93 systems, and fast turnaround thanks to inventory of exchange devices. Partnership spanning over 30 years.
• Barfield IncregionalChannel Partner/ Reseller/ DistributorFCDC Repair Station providing 24/7 FCDC AOG service for American continent customers. Contact via [email protected].
• Thales (Asia/Pacific)regionalChannel Partner/ Reseller/ DistributorFCDC Repair Station providing 24/7 FCDC AOG service for Asia/Pacific region customers. Contact via [email protected].

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Safran Electronics & Defense (formerly Sagem): Safran's navigation and timing division produces FOG and hemispheric resonator gyroscope-based inertial systems for military aviation, naval, and land applications — directly overlapping with LITEF's product portfolio. Both serve European defense primes with similar ITAR-free positioning relative to US suppliers.
• Exail (formerly iXblue): Exail is a French specialist in high-performance FOG-based inertial navigation systems for naval, land, and aerospace applications. It is the most direct European peer to LITEF, competing in similar markets with similar FOG technology and ITAR-free positioning.

Broad incumbents

• Honeywell Aerospace: Honeywell is a dominant US supplier of inertial measurement units, AHRS, and integrated navigation systems for both civil and military aviation. It competes with LITEF on civil aviation platforms and military programs but operates at much larger scale with a broader avionics portfolio.
• Thales Group: Thales produces inertial navigation systems, mission systems, and avionics for military and civil platforms, and also serves as LITEF's regional service partner in Asia/Pacific. Overlaps with LITEF on military aviation and naval navigation, but at a much larger system-integrator scale.
• Collins Aerospace (RTX): Collins Aerospace supplies integrated avionics, guidance, and navigation systems for civil and military aircraft, including backup navigation and AHRS products that compete with LITEF's LCR series. It is a US-headquartered incumbent with ITAR-constrained exports.
• L3Harris Technologies: L3Harris produces inertial measurement units, navigation systems, and tactical electronics for defense markets. Its inertial sensor portfolio overlaps with LITEF in tactical and navigation-grade applications, though L3Harris operates at broader scope and scale.
• Northrop Grumman (parent division): Northrop Grumman's broader navigation and sensor systems division (including the LITEF subsidiary and US-based inertial operations) is a peer and parent. It competes and collaborates with LITEF on US defense programs and provides strategic alignment.

Emerging players

• SBG Systems: SBG Systems is a French specialist in MEMS-based inertial sensors and GNSS/INS integration for industrial, autonomous vehicle, and survey applications. It is an emerging player in the industrial solutions segment where LITEF also competes.
• VectorNav Technologies: VectorNav produces tactical-grade MEMS inertial systems for unmanned systems, robotics, and industrial applications. It competes with LITEF in the lower-tier industrial and autonomous systems market segments.

Regional players

• Trimble Inc. Trimble provides GNSS/inertial integrated positioning solutions primarily for commercial and industrial applications (surveying, agriculture, construction). It overlaps with LITEF's industrial solutions segment but does not compete in defense-grade inertial navigation.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@LITEF1961
• LinkedInlinkedin.com/company/ng-litef

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 LITEF