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Canada

117 defence and aerospace companies

117
Companies
44
Categories
17
Public Companies
7
Prime Contractors

Companies (117)

Absolute Software Government

Absolute provides endpoint security and device management for defense IT infrastructure.

Cybersecurity

ADGA Group

Canadian company providing IT, engineering, and defence consulting services. Founded in 1967, headquartered in Ottawa, specializes in engineering services, it solutions.

Defence Consulting Cybersecurity

Air Boss Defense Group

AirBoss provides CBRN protective equipment, rubber products, and defense survivability solutions.

Body Armor & Protection

Airboss Defense Group

Airboss Defense Group is a tier 1 supplier based in Canada specializing in cbrn suits and gloves. Established in 1989, headquartered in Bromont, Canada.

Composites & Advanced Materials

Allen Vanguard

Canadian company producing IED countermeasures and threat detection. Founded in 2006, headquartered in Ottawa, specializes in ecm systems, threat detection.

Advanced Sensors

Allen Vanguard Defense

Canadian company providing counter-IED solutions.

CBRN Protection

Arc'teryx LEAF

Arc'teryx LEAF develops technical apparel and equipment for law enforcement, armed forces, and special operations.

Military Textiles

Ballard Power Defense

BLDP

Canadian company providing fuel cell systems for military vehicles.

Jet Engines Armored Vehicles

Barrday Defense

Canadian manufacturer of advanced composites and ballistic materials for defense.

Composites & Advanced Materials Body Armor & Protection

BlackBerry Government

NYSE:BB

BlackBerry Government provides secure communications, endpoint security, and IoT solutions for defense.

Cybersecurity

Cadex Defence Mounts

Canadian company providing weapon mounts and accessories.

Small Arms & Light Weapons

CAE

CAE

Canadian simulation and training systems manufacturer. Founded in 1947, headquartered in Montreal, Canada, specializes in flight simulators, training systems.

Training & Simulation Cybersecurity

CAE Defence

CAE

Canadian company providing simulation and training.

Training & Simulation Command & Control

CAE Defence & Security

CAE Defence & Security provides simulation-based training solutions, virtual training environments, and mission support services for military and security forces worldwide.

Training & Simulation

CAE Defense & Security

CAE.TO

Canadian company providing defense training and simulation.

Training & Simulation Defence Consulting

CAE Inc

CAE

Canadian company specializing in flight simulation, training, and defence and security solutions.

Training & Simulation Avionics & Flight Systems

CAE Military

CAE

Canadian company providing military simulation.

Training & Simulation

CGI Defence

Canadian IT company providing defence systems integration and software services.

Cybersecurity Defence Consulting

Christie Defense

Canadian company providing display and projection systems for defense.

Advanced Sensors Training & Simulation

Christie Digital Defense

Canadian company providing simulation projectors.

Advanced Sensors Training & Simulation

Clearpath Robotics

Clearpath Robotics is a sme based in Canada specializing in husky and warthog ugvs. Established in 2009, headquartered in Kitchener, Canada.

Autonomous Systems

Clearpath Robotics Defense

Canada-based subsidiary, subsidiary of Rockwell Automation. Specializes in husky, jackal, warthog for defense and military applications.

Autonomous Systems

CMC Electronics

Canadian company producing avionics and cockpit systems. Founded in 1903, headquartered in Montreal, specializes in navigation, displays.

Advanced Sensors Avionics & Flight Systems

CMC Electronics Crew Systems

Canada-based subsidiary, subsidiary of TransDigm Group. Specializes in cockpit, displays, avionics for defense and military applications.

Avionics & Flight Systems

Comdev International

Comdev provides space hardware, satellite subsystems, and microwave electronics.

Space Systems Military Satellites

D-Wave Government

QBTS

Canadian quantum computing company providing quantum annealing systems for defense optimization problems.

Quantum Technologies

D-Wave Systems

QBTS

D-Wave Systems is a startup based in Canada specializing in quantum annealing systems. Established in 1999, headquartered in Burnaby, Canada.

Cybersecurity

De Havilland Canada Defence

Canadian company providing military aircraft.

Avionics & Flight Systems Transport & Tanker Aircraft

Deep Trekker Defense

Canada-based subsidiary, subsidiary of Deep Trekker. Specializes in rovs, crawlers, inspection for defense and military applications.

Unmanned Maritime Systems MRO Services

DEW Engineering

Canadian company producing shelters, military containers, and ground support. Founded in 1984, headquartered in Ottawa, specializes in military shelters, containers.

Armored Vehicles Logistics & Supply Chain

Discovery Air Defence

Canadian airborne training services now part of Top Aces. Founded in 2004, headquartered in Montreal, Canada, specializes in adversary air, ew training.

Training & Simulation

DRDC

DRDC is a government agency based in Canada specializing in defense r&d and arctic. Established in 2000, headquartered in Ottawa, Canada.

Cybersecurity

Elcan Optical Technologies

Elcan develops military optical sights, fire control systems, and observation equipment.

Night Vision & Optics

Enghouse Defense Systems

TSX:ENGH

Enghouse provides communication systems, dispatch consoles, and public safety software for defense.

Military Communications Cybersecurity

Esterline CMC Electronics

Canadian avionics company providing cockpit systems, flight management, and GPS navigation for military and commercial aircraft.

Avionics & Flight Systems

Field Aerospace Defense

Field Aerospace provides aircraft modifications, special missions, and MRO for military aircraft.

MRO Services

Field Aviation

Canadian company providing aircraft modifications and special missions. Founded in 1947, headquartered in Toronto.

MRO Services

FLIR Systems Canada

Canadian subsidiary developing thermal imaging and targeting systems for military applications including laser rangefinders and designators.

Advanced Sensors

Forensic Technology Defense

Canada-based subsidiary, subsidiary of Ultra Electronics. Specializes in ibis, ballistics, forensics for defense and military applications.

Intelligence Systems

Galvanic Applied Sciences

Galvanic provides analyzers, gas detection, and process control for military applications.

CBRN Protection

Gardaworld Defense Services

GardaWorld provides security services, protective services, and risk consulting for defense.

Body Armor & Protection Defence Consulting

GDLS-Canada

Canadian subsidiary of General Dynamics Land Systems producing LAVs. Founded in 1977, headquartered in London, Ontario, Canada, specializes in lav 6.0, lav iii.

Armored Vehicles Infantry Fighting Vehicles

General Dynamics Canada

Canadian subsidiary of General Dynamics producing LAV vehicles and C4ISR systems.

Armored Vehicles Advanced Sensors

General Dynamics Land Systems Canada

General Dynamics Land Systems Canada is a tier 1 supplier based in Canada operating in the armored vehicles sector. Established in 1976, headquartered in London, Canada.

Armored Vehicles Infantry Fighting Vehicles

General Dynamics LAV-AD

US company providing LAV air defense vehicles.

Air Defense Systems

General Dynamics Mission Systems Canada

General Dynamics Mission Systems Canada provides command and control systems, communications, and naval systems for the Canadian Armed Forces.

Naval Shipbuilding Military Communications

GeoSpectrum Technologies

Canadian company producing sonar and underwater acoustic systems. Founded in 1994, headquartered in Dartmouth, specializes in sonar arrays, acoustic projectors.

Naval Shipbuilding Advanced Sensors

GHGSat

Canadian company operating satellites to detect and measure greenhouse gas emissions.

Space Systems Advanced Sensors

Grizzly Defence Systems

Canadian defence contractor specializing in cold weather military vehicles. Founded in 2003, headquartered in Edmonton, specializes in arctic vehicles, snow vehicles.

Armored Vehicles

Heroux-Devtek

HRX

Canadian company producing landing gear and aerostructures. Founded in 1942, headquartered in Longueuil, Canada.

Composites & Advanced Materials

Heroux-Devtek Aerostructure

Canada-based subsidiary, subsidiary of Héroux-Devtek. Specializes in structures, components, machining for defense and military applications.

Composites & Advanced Materials

Heroux-Devtek Defense

HRX

Canada-based company, founded in 1942. Specializes in landing gear, actuation, structures for defense and military applications.

Composites & Advanced Materials

IAG Armored Glass

US company providing armored glass and transparencies.

Armor Materials

IMP Aerospace

IMP Aerospace is a tier 1 supplier based in Canada specializing in aircraft mro and modifications. Established in 1967, headquartered in Halifax, Canada.

MRO Services Composites & Advanced Materials

IMP Aerospace & Defence

IMP Aerospace & Defence is a tier 2 supplier based in Canada operating in the aircraft mro sector. Established in 1967, headquartered in Halifax, Canada.

Aircraft MRO Avionics & Flight Systems

INKAS Armored Vehicles

Canada-based company, founded in 1996. Specializes in sentry, huron, armored for defense and military applications.

Armored Vehicles

Irving Shipbuilding

Irving Shipbuilding is a major prime contractor based in Canada specializing in frigates and patrol vessels. Established in 1882, headquartered in Halifax, Canada.

Naval Shipbuilding

ISARA Corporation

Canadian company providing quantum-safe solutions.

Quantum Technologies

Kestrel Dynamics

Developer of advanced flight control systems and avionics for military aircraft.

Avionics & Flight Systems

KF Aerospace

Canadian aerospace company providing MRO, training, and defence services. Founded in 1970, headquartered in Kelowna, specializes in aircraft mro, aircrew training.

MRO Services Training & Simulation

KISS Rebreathers

Canadian diving company providing military-grade rebreather systems for special operations.

Logistics & Supply Chain

Kraken Underwater Systems

Developer of autonomous underwater vehicles and mine countermeasures systems. Founded in 2012, headquartered in St. John's, specializes in auvs, mine hunting systems.

Electronic Warfare Submarines

L3Harris WESCAM

Canadian company providing airborne EO/IR turrets and surveillance systems.

Advanced Sensors Surveillance & Reconnaissance

Magellan Aerospace

MAL

Canadian aerospace company producing aerostructures and propulsion components. Founded in 1996, headquartered in Mississauga, Canada, specializes in aeroengine components, structures.

Composites & Advanced Materials Rocket Propulsion

Magellan Aerospace Defense

Canadian company providing aerospace components.

Composites & Advanced Materials Rocket Propulsion

MDA

MDA

MDA is a tier 1 supplier based in Canada specializing in canadarm and satellites. Established in 1969, headquartered in Brampton, Canada.

Space Systems Autonomous Systems

MDA Space

Canadian company providing space robotics, satellite systems, and geointelligence.

Military Satellites Space Systems

MDA Space Defense

MDA

Canada-based subsidiary, subsidiary of MDA Ltd. Specializes in canadarm, radarsat, satellites for defense and military applications.

Space Systems Military Satellites

Med-Eng Defense

Canadian EOD equipment company providing bomb suits, helmets, and protective systems.

Body Armor & Protection

Narwhal Arctic Defence

Canadian developer of Arctic patrol vessels and icebreaker technology. Founded in 2009, headquartered in Halifax, specializes in arctic patrol ships, ice-capable vessels.

Naval Shipbuilding

Newcon Optik

Canadian manufacturer of military laser rangefinders, thermal imagers, and night vision.

Night Vision & Optics

Newcon Optik Defense

Canadian company providing laser rangefinders for military.

Night Vision & Optics Radar Systems

NGRAIN

Canadian company producing 3D simulation and training solutions. Founded in 1996, headquartered in Vancouver, specializes in 3d maintenance training, simulation.

Training & Simulation Cybersecurity

Northstar Space Defence

Canadian developer of space-based early warning and surveillance systems. Founded in 2014, headquartered in Ottawa, specializes in space sensors, early warning satellites.

Surveillance & Reconnaissance

Novatel Defense

Canadian GPS company providing military-grade GNSS receivers and anti-jam antennas.

GPS & Navigation

Novatel Defense Navigation

Canadian company providing GPS anti-jam antennas and receivers for military.

GPS & Navigation

Observation Without Limits

Canadian company providing rapid deployment towers.

Surveillance & Reconnaissance

Optima Aero

Canadian aerospace MRO and component repair company specializing in landing gear, hydraulics, and precision machining for military aircraft.

MRO Services Composites & Advanced Materials

Per Vices

Canadian company providing high-performance software defined radio systems for defense.

Military Communications Electronic Warfare

Presagis

Canadian company producing simulation software and content tools. Founded in 1995, headquartered in Montreal, specializes in stage, terra vista.

Training & Simulation Cybersecurity

Presagis Defense

Canada-based company. Specializes in stage, creator, simulation for defense and military applications.

Training & Simulation Cybersecurity

PV Labs

Canadian company producing intelligence, surveillance, and sensor systems. Founded in 2007, headquartered in Burlington, specializes in eo/ir systems, isr platforms.

Advanced Sensors Cybersecurity

Quebec Aerospace Industries

Canadian aerospace manufacturer specializing in aircraft structures and composites.

Composites & Advanced Materials

Rheinmetall Canada

Canadian subsidiary of Rheinmetall for defense systems. Founded in 2001, headquartered in Ottawa, Canada, specializes in training systems, simulation.

Training & Simulation Armored Vehicles

Rheinmetall Mission Master

Canadian company providing autonomous ground vehicles for defense.

Autonomous Systems

Roshel

Canada-based company, founded in 2015. Specializes in senator, armored vehicles, apcs for defense and military applications.

Armored Vehicles

Roshel Defence

Canada-based company, founded in 2016. Specializes in senator, armored, military for defense and military applications.

Armored Vehicles Military Helicopters

Seaspan Shipyards

Seaspan Shipyards is a major prime contractor based in Canada specializing in auxiliary vessels and icebreakers. Established in 1886, headquartered in Vancouver, Canada.

Naval Shipbuilding Logistics & Supply Chain

SEI Industries

SEI Industries is a Canadian manufacturer of flexible fuel and water storage systems, producing collapsible bladders and portable containment solutions for military field operations. The company's products support military logistics with rapid-deployment fuel storage, water purification bladders, and helicopter-transportable containers.

Logistics & Supply Chain

Senstar Defense

Canadian company providing perimeter security for military bases.

Advanced Sensors

Sepson Winch

Canada-based company, founded in 1978. Specializes in winches, capstans, recovery for defense and military applications.

Submarines

Shearwater Research

Canadian dive computer company providing military dive computers and decompression systems.

Advanced Sensors

SimActive Defense Mapping

Canadian company providing photogrammetry for defense mapping.

SNC-Lavalin

ATRL

Canadian engineering company now known as AtkinsRéalis providing defence infrastructure.

Defence Consulting Systems Integration

Soucy Defence

Canadian company producing rubber tracks and vehicle mobility systems. Founded in 1967, headquartered in Drummondville, specializes in rubber band tracks, roadwheels.

Armored Vehicles

Soucy Defense

Canadian company providing rubber track systems for armored vehicles and military equipment.

Body Armor & Protection

Sprung Structures

Canadian company providing military fabric buildings.

Teledyne CARIS

Canadian company providing geospatial software for hydrographic and defense mapping applications.

Naval Shipbuilding Cybersecurity

Teledyne DALSA

Canadian company producing digital imaging sensors. Founded in 1980, headquartered in Waterloo, specializes in ccds, cmos sensors.

Advanced Sensors

Teledyne DALSA Defense

Canadian company providing image sensors and semiconductors for defense.

Advanced Sensors

Telemus

Canadian company producing signal intelligence and electronic warfare systems. Founded in 2002, headquartered in Ottawa, specializes in sigint systems, comint.

Advanced Sensors Cybersecurity

Telesat

TSAT

Telesat is a tier 1 supplier based in Canada specializing in satellite communications and lightspeed. Established in 1969, headquartered in Ottawa, Canada.

Military Satellites Military Communications

Telesat Government Solutions

Telesat provides satellite communications services for military and government customers.

Satellite Communications Military Communications

Thordon Bearings

Thordon Bearings is a private company based in Canada specializing in water-lubricated bearings and shaft seals. Established in 1911, headquartered in Burlington.

Naval Shipbuilding

Top Aces

Top Aces is a sme based in Canada specializing in adversary air and a-4. Established in 2000, headquartered in Montreal, Canada.

Training & Simulation Fighter Aircraft

Ultra Canada

Canadian defence electronics company producing naval and land systems. Founded in 2016, headquartered in Montreal, specializes in naval combat systems, tactical data links.

Advanced Sensors Naval Shipbuilding

Ultra USSI

Canadian company producing sonobuoys and anti-submarine warfare systems. Founded in 1959, headquartered in Columbia City, IN.

Naval Shipbuilding Advanced Sensors

Vector Aerospace Defence

Canada-based subsidiary, subsidiary of StandardAero. Specializes in helicopter mro, engines, components for defense and military applications.

MRO Services Military Helicopters

Vector Aerospace Defense

Canada-based subsidiary, subsidiary of StandardAero. Specializes in helicopter mro, components, engines for defense and military applications.

Aircraft MRO Defence Consulting

Viking Air

Canadian aircraft manufacturer producing utility and amphibious aircraft. Founded in 1970, headquartered in Victoria, British Columbia, Canada, specializes in dhc-6 twin otter, cl-515.

Aircraft MRO

Viking Air Defence

Canada-based subsidiary, subsidiary of Longview Aviation. Specializes in twin otter, cl-415, utility for defense and military applications.

Avionics & Flight Systems

Weatherhaven

Canadian company providing mobile medical facilities.

Base Operations

Weatherhaven Defence

Canadian company providing military shelters, camps, and containerized systems.

Base Operations

Weatherhaven Defense

Canadian company providing military shelters and camps.

Base Operations

Wendigo Winter Warfare

Canadian developer of winter warfare equipment and snow mobility systems. Founded in 2012, headquartered in Winnipeg, specializes in snow vehicles, winter gear.

Wyvern

Canadian hyperspectral imaging company providing satellite-based Earth observation.

Space Systems Advanced Sensors

Xtreme Tactical Solutions

Provider of extreme environment military equipment and Arctic gear. Founded in 2009, headquartered in Yellowknife, specializes in arctic equipment, extreme weather gear.

Personal Equipment