ASTi specializes in simulated radio and communications environments, digital intercoms and large-area communications networks.

Design, manufacture and marketing of equipment for processing, distributing, switching or displaying high-resolution images / radar signals.

Advanced technologies in Guidance, Navigation, Control and Communications (GNCC) for the transportation, aerospace and defense industries.

Ground and naval radar, air traffic management, command and control engineering, software design and manufacturing. JV of BAE Systems (UK) and Finmeccanica (Italy).

Radio and satellite communications for government administrations and the armed forces.

Wireless sensor networks for defense and civil markets.

Military systems for target acquisition and tracking, fire coordination, and army land navigation and orientation.

Electronic Countermeasures, GPS Navigation and Armament Control Systems (ACS).

Visualization solutions for C4i systems and armored vehicles.

Design and manufacture of RF, IR, and EO sensor simulators, real-time visual applications and environmental models/databases to support them.

Opto-electronic warfare systems through its VectorWAVE products.

Naval and Air Force sensor and systems design for Electronic Warfare systems.

Manufacturer of RF defense subsystems including; RF Switch Matrix systems, HF Quadrature Receivers, Multicouplers and Antenna Matrix units.

System integrators offering commercial and rugged grade COTS computing solutions.

Design and manufacture of tactical data systems incorporating high grade encryption modules and associated products for government and military users.

Military communications technology.

Radio communications, tele-transmitting, air traffic control systems, antennas and management software.

Air surveillance and control systems to the military sector.

Engineering, systems and services provider for intelligence, surveillance, reconnaissance and secure communications.

Defence related electronic and communications equipment and systems for naval and military customers.South America

Manufacturer of video trackers and tracking systems.

Software components and tools for real-time mapping and tracking (geotracking) applications. InterMAPhics product used for operational Command and Control, and Air Traffic Control displays.

Raytheon's turnkey system for the airborne surveillance and reconnaissance market in the $10 million to $30 million per system class.

Guidance and control systems for aircraft, helicopters, missiles, drones and remotely operated vehicles.

Anti-noise communication headsets and radio accessories for military, police and civil markets.

Manufacturer of inertial measurement systems for navigation, guidance and control.

Night vision and military thermal FLIR infrared imaging systems for law enforcement and military applications.

Provider of thermal imaging, infrared imaging, and night vision equipment with in-house engineering expertise.

Design and manufacture of communications electronics for government and military. Receivers, switching units, upconverters, oscillators etc.

Meteorological instruments and sensor systems for the naval defence industry. Automatic weather stations, digital anemometers and other weather systems.

provides products for reliable and secure high-speed data and voice communications in a tactical environment.

C4ISR engineering, secure communication systems, modeling, simulation and analysis.

Image intensification, night vision and reconnaissance equipment for military applications

Supplier of obsolete and hard-to-find electronic components and communications spares for military and commercial markets.

Radio communications, telecommunications and smart materials.

Design, development and manufacture of advanced target systems for military, police and special forces.

Israeli company specializing in military full scale demos, mock-ups, prototypes, and models.

Design and manufacture of military radar and GPS-based unmanned aerial targeting and airborne command and control systems.

Provides situational awareness software for ground troops equipped with radios or vision systems such as the Land Warrior or Objective Force Warrior.

Designs and manufacturers avionics and test equipment such as Radar Altimetry and Identification Friend or FOE (IFF).

Defense electronics and system integration solutions for military and commercial companies worldwide.

Antennas, radomes and integrated systems for Electronic Warfare (EW) and Communications, Navigation, and Identification (CNI).

PNV provides acoustics and vibration related systems and services for maritime acoustic stealth, battle-space acoustics and various infrastructure and industrial acoustics applications.

Components for radar, communications, signal processing and other military and commercial applications.

Defense logistics, air traffic management, systems integration, radar subsystem production.

Gyro compass and navigational equipment.

Electro optical systems, stabilised and servo controlled platforms and TV cameras.

Detailing the UK subsidiary's business activities.

Manufacturer of HF, UHF and VHF radio communication equipment and systems for armies and other military services and organizations.

Manufacturer of positioners, controllers, and antennas for military, government, and commercial customers.

Transponder technology, data-link systems and network solutions for maritime, aviation and advanced land mobile applications.

COTS NTDS products, naval military computer systems, peripherals, sensors & actuators with modern high speed PC and VME systems

Infrared components, cameras and imaging systems.

Communications, GPS and GIS technology for military applications, including weapon systems automation and digital military maps.

Systems engineering, signal processing and software house for the marine, space, battlespace and transport domains.

Manufacturers of wide band radar intrusion detection systems for military, government and security concerns.

Design and manufacture defense microwave products like oscillators, freq synthesizers, freq converters and multi-function assemblies.

Laser range-finders and night vision equipment for military and law-enforcement users.

Develops vision systems for soldiers systems such as the Land Warrior and Objective Force Warrior. Directs troops to battlefield targets and differentiates friend from foe.

Sonar and related electronics supplier to the defense industry.

GPS navigation, satellite and launch vehicle systems, military video recording and intercommunication systems.

Radar, threat, missile, combat & antenna systems engineering; Tactical missile defense analysis; Sonar analysis & processing.

Network Systems Integrator supplying multimedia network communications. Consultancy, design, equipment and support to the MOD and defence companies.

Air command and control, battlefield surveillance and extended air defense. JV between Thales Group and Raytheon Company.

Manufacturer of microwave tubes, amplifiers, receivers, klystrons and magnetrons for radar and electronic warfare devices.

Unmanned aerial video blimp systems.

Design, development, deployment and maintenance of communications, navigation and surveillance equipment.

Manufacturers of the VAWRISS II and VTAC Air weapons impact scoring systems. Currently in use at four Royal Australian Air Force (RAAF) air weapons ranges.

Next-generation night vision and surveillance equipment for military, law enforcement and security applications.

Textile manufacturer. Develops 'non-observable' materials for stealth applications involving IRR and radar screening.