Canada
[North America]
114 defence and aerospace companies are headquartered in Canada.
- Companies
- 114
- Categories
- 44
- Listed
- 16
- Prime contractors
- 6
Main categories
Companies (114)
- Absolute Software Government Absolute provides endpoint security and device management for defense IT infrastructure. Cybersecurity · Tier 1 Supplier Tier 1 Supplier
- 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 · SME SME
- Air Boss 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. Body Armor & Protection · Tier 1 Supplier Tier 1 Supplier
- Allen Vanguard Canadian company producing IED countermeasures and threat detection. Founded in 2006, headquartered in Ottawa, specializes in ecm systems, threat detection. Advanced Sensors · SME SME
- Allen Vanguard Defense Canadian company providing counter-IED solutions. CBRN Protection · SME SME
- Arc'teryx LEAF Arc'teryx LEAF develops technical apparel and equipment for law enforcement, armed forces, and special operations. Military Textiles · Tier 2 Supplier Tier 2 Supplier
- Ballard Power Defense BLDP Canadian company providing fuel cell systems for military vehicles. Jet Engines · Tier 1 Supplier Tier 1 Supplier
- Barrday Defense Canadian manufacturer of advanced composites and ballistic materials for defense. Composites & Advanced Materials · SME SME
- BlackBerry Government NYSE:BB BlackBerry Government provides secure communications, endpoint security, and IoT solutions for defense. Cybersecurity · Tier 1 Supplier Tier 1 Supplier
- Cadex Defence Mounts Canadian company providing weapon mounts and accessories. Small Arms & Light Weapons · SME SME
- CAE CAE Canadian simulation and training systems manufacturer. Founded in 1947, headquartered in Montreal, Canada, specializes in flight simulators, training systems. Training & Simulation · Prime Contractor Prime Contractor
- CAE Defence CAE Canadian company providing simulation and training. Training & Simulation · Tier 1 Supplier Tier 1 Supplier
- 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 · Services Provider Services Provider
- CAE Defense & Security CAE.TO Canadian company providing defense training and simulation. Training & Simulation · Services Provider Services Provider
- CAE Military CAE Canadian company providing military simulation. Training & Simulation · Services Provider Services Provider
- CGI Defence Canadian IT company providing defence systems integration and software services. Cybersecurity · Tier 1 Supplier Tier 1 Supplier
- Christie Defense Canadian company providing display and projection systems for defense. Advanced Sensors · Tier 1 Supplier Tier 1 Supplier
- Christie Digital Defense Canadian company providing simulation projectors. Advanced Sensors · Tier 1 Supplier Tier 1 Supplier
- 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 · SME SME
- Clearpath Robotics Defense Canada-based subsidiary, subsidiary of Rockwell Automation. Specializes in husky, jackal, warthog for defense and military applications. Autonomous Systems · Tier 1 Supplier Tier 1 Supplier
- CMC Electronics Canadian company producing avionics and cockpit systems. Founded in 1903, headquartered in Montreal, specializes in navigation, displays. Advanced Sensors · Tier 1 Supplier Tier 1 Supplier
- CMC Electronics Crew Systems Canada-based subsidiary, subsidiary of TransDigm Group. Specializes in cockpit, displays, avionics for defense and military applications. Avionics & Flight Systems · Tier 1 Supplier Tier 1 Supplier
- Comdev International Comdev provides space hardware, satellite subsystems, and microwave electronics. Space Systems · Tier 1 Supplier Tier 1 Supplier
- D-Wave Government QBTS Canadian quantum computing company providing quantum annealing systems for defense optimization problems. Quantum Technologies · SME SME
- 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 · Defence Tech Startup Defence Tech Startup
- De Havilland Canada Defence Canadian company providing military aircraft. Avionics & Flight Systems · Tier 1 Supplier Tier 1 Supplier
- Deep Trekker Defense Canada-based subsidiary, subsidiary of Deep Trekker. Specializes in rovs, crawlers, inspection for defense and military applications. Unmanned Maritime Systems · Tier 1 Supplier Tier 1 Supplier
- DEW Engineering Canadian company producing shelters, military containers, and ground support. Founded in 1984, headquartered in Ottawa, specializes in military shelters, containers. Armored Vehicles · SME SME
- 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 · SME SME
- DRDC DRDC is a government agency based in Canada specializing in defense r&d and arctic. Established in 2000, headquartered in Ottawa, Canada. Cybersecurity · Government Entity Government Entity
- Elcan Optical Technologies Elcan develops military optical sights, fire control systems, and observation equipment. Night Vision & Optics · Tier 1 Supplier Tier 1 Supplier
- Enghouse Defense Systems TSX:ENGH Enghouse provides communication systems, dispatch consoles, and public safety software for defense. Military Communications · Tier 1 Supplier Tier 1 Supplier
- Esterline CMC Electronics Canadian avionics company providing cockpit systems, flight management, and GPS navigation for military and commercial aircraft. Avionics & Flight Systems · Tier 1 Supplier Tier 1 Supplier
- Field Aerospace Defense Field Aerospace provides aircraft modifications, special missions, and MRO for military aircraft. MRO Services · Services Provider Services Provider
- Field Aviation Canadian company providing aircraft modifications and special missions. Founded in 1947, headquartered in Toronto. MRO Services · Services Provider Services Provider
- FLIR Systems Canada Canadian subsidiary developing thermal imaging and targeting systems for military applications including laser rangefinders and designators. Advanced Sensors · Tier 1 Supplier Tier 1 Supplier
- Forensic Technology Defense Canada-based subsidiary, subsidiary of Ultra Electronics. Specializes in ibis, ballistics, forensics for defense and military applications. Intelligence Systems · Tier 1 Supplier Tier 1 Supplier
- Galvanic Applied Sciences Galvanic provides analyzers, gas detection, and process control for military applications. CBRN Protection · SME SME
- Gardaworld Defense Services GardaWorld provides security services, protective services, and risk consulting for defense. Body Armor & Protection · SME SME
- 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 · Prime Contractor Prime Contractor
- General Dynamics Canada Canadian subsidiary of General Dynamics producing LAV vehicles and C4ISR systems. Armored Vehicles · Tier 1 Supplier Tier 1 Supplier
- 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 · Tier 1 Supplier Tier 1 Supplier
- General Dynamics LAV-AD US company providing LAV air defense vehicles. Air Defense Systems · Tier 1 Supplier Tier 1 Supplier
- 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 · Tier 1 Supplier Tier 1 Supplier
- GeoSpectrum Technologies Canadian company producing sonar and underwater acoustic systems. Founded in 1994, headquartered in Dartmouth, specializes in sonar arrays, acoustic projectors. Naval Shipbuilding · SME SME
- GHGSat Canadian company operating satellites to detect and measure greenhouse gas emissions. Space Systems · SME SME
- 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 · SME SME
- Heroux-Devtek HRX Canadian company producing landing gear and aerostructures. Founded in 1942, headquartered in Longueuil, Canada. Composites & Advanced Materials · Tier 1 Supplier Tier 1 Supplier
- Heroux-Devtek Aerostructure Canada-based subsidiary, subsidiary of Héroux-Devtek. Specializes in structures, components, machining for defense and military applications. Composites & Advanced Materials · Tier 2 Supplier Tier 2 Supplier
- Heroux-Devtek Defense HRX Canada-based company, founded in 1942. Specializes in landing gear, actuation, structures for defense and military applications. Composites & Advanced Materials · Tier 2 Supplier Tier 2 Supplier
- IAG Armored Glass US company providing armored glass and transparencies. Armor Materials · Tier 2 Supplier Tier 2 Supplier
- 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 · Tier 1 Supplier Tier 1 Supplier
- 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 · Tier 2 Supplier Tier 2 Supplier
- INKAS Armored Vehicles Canada-based company, founded in 1996. Specializes in sentry, huron, armored for defense and military applications. Armored Vehicles · SME SME
- 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 · Prime Contractor Prime Contractor
- ISARA Corporation Canadian company providing quantum-safe solutions. Quantum Technologies · SME SME
- Kestrel Dynamics Developer of advanced flight control systems and avionics for military aircraft. Avionics & Flight Systems · SME SME
- 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 · Services Provider Services Provider
- KISS Rebreathers Canadian diving company providing military-grade rebreather systems for special operations. Logistics & Supply Chain · Services Provider Services Provider
- L3Harris WESCAM Canadian company providing airborne EO/IR turrets and surveillance systems. Advanced Sensors · Tier 1 Supplier Tier 1 Supplier
- 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 · Tier 1 Supplier Tier 1 Supplier
- Magellan Aerospace Defense Canadian company providing aerospace components. Composites & Advanced Materials · Tier 1 Supplier Tier 1 Supplier
- 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 · Tier 1 Supplier Tier 1 Supplier
- MDA Space Canadian company providing space robotics, satellite systems, and geointelligence. Military Satellites · Prime Contractor Prime Contractor
- MDA Space Defense MDA Canada-based subsidiary, subsidiary of MDA Ltd. Specializes in canadarm, radarsat, satellites for defense and military applications. Space Systems · Tier 1 Supplier Tier 1 Supplier
- Med-Eng Defense Canadian EOD equipment company providing bomb suits, helmets, and protective systems. Body Armor & Protection · Tier 1 Supplier Tier 1 Supplier
- 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 · SME SME
- Newcon Optik Canadian manufacturer of military laser rangefinders, thermal imagers, and night vision. Night Vision & Optics · SME SME
- Newcon Optik Defense Canadian company providing laser rangefinders for military. Night Vision & Optics · SME SME
- NGRAIN Canadian company producing 3D simulation and training solutions. Founded in 1996, headquartered in Vancouver, specializes in 3d maintenance training, simulation. Training & Simulation · SME SME
- 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 · SME SME
- Novatel Defense Canadian GPS company providing military-grade GNSS receivers and anti-jam antennas. GPS & Navigation · Tier 1 Supplier Tier 1 Supplier
- Novatel Defense Navigation Canadian company providing GPS anti-jam antennas and receivers for military. GPS & Navigation · Tier 1 Supplier Tier 1 Supplier
- Observation Without Limits Canadian company providing rapid deployment towers. Surveillance & Reconnaissance · SME SME
- Optima Aero Canadian aerospace MRO and component repair company specializing in landing gear, hydraulics, and precision machining for military aircraft. MRO Services · SME SME
- Per Vices Canadian company providing high-performance software defined radio systems for defense. Military Communications · SME SME
- Presagis Canadian company producing simulation software and content tools. Founded in 1995, headquartered in Montreal, specializes in stage, terra vista. Training & Simulation · Tier 1 Supplier Tier 1 Supplier
- Presagis Defense Canada-based company. Specializes in stage, creator, simulation for defense and military applications. Training & Simulation · SME SME
- 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 · SME SME
- Quebec Aerospace Industries Canadian aerospace manufacturer specializing in aircraft structures and composites. Composites & Advanced Materials · Tier 2 Supplier Tier 2 Supplier
- Rheinmetall Canada Canadian subsidiary of Rheinmetall for defense systems. Founded in 2001, headquartered in Ottawa, Canada, specializes in training systems, simulation. Training & Simulation · Tier 1 Supplier Tier 1 Supplier
- Rheinmetall Mission Master Canadian company providing autonomous ground vehicles for defense. Autonomous Systems · Tier 1 Supplier Tier 1 Supplier
- Roshel Canada-based company, founded in 2015. Specializes in senator, armored vehicles, apcs for defense and military applications. Armored Vehicles · SME SME
- Roshel Defence Canada-based company, founded in 2016. Specializes in senator, armored, military for defense and military applications. Armored Vehicles · Defence Tech Startup Defence Tech Startup
- 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 · Prime Contractor Prime Contractor
- 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 · Services Provider Services Provider
- Senstar Defense Canadian company providing perimeter security for military bases. Advanced Sensors · SME SME
- Sepson Winch Canada-based company, founded in 1978. Specializes in winches, capstans, recovery for defense and military applications. Submarines · SME SME
- Shearwater Research Canadian dive computer company providing military dive computers and decompression systems. Advanced Sensors · SME SME
- SimActive Defense Mapping Canadian company providing photogrammetry for defense mapping. Intelligence Systems · SME SME
- SNC-Lavalin ATRL Canadian engineering company now known as AtkinsRéalis providing defence infrastructure. Defence Consulting · Services Provider Services Provider
- 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 · Tier 1 Supplier Tier 1 Supplier
- Soucy Defense Canadian company providing rubber track systems for armored vehicles and military equipment. Body Armor & Protection · SME SME
- Sprung Structures Canadian company providing military fabric buildings. Base Operations · SME SME
- Teledyne CARIS Canadian company providing geospatial software for hydrographic and defense mapping applications. Naval Shipbuilding · Tier 1 Supplier Tier 1 Supplier
- Teledyne DALSA Canadian company producing digital imaging sensors. Founded in 1980, headquartered in Waterloo, specializes in ccds, cmos sensors. Advanced Sensors · Tier 1 Supplier Tier 1 Supplier
- Teledyne DALSA Defense Canadian company providing image sensors and semiconductors for defense. Advanced Sensors · Tier 1 Supplier Tier 1 Supplier
- Telemus Canadian company producing signal intelligence and electronic warfare systems. Founded in 2002, headquartered in Ottawa, specializes in sigint systems, comint. Advanced Sensors · SME SME
- 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 · Tier 1 Supplier Tier 1 Supplier
- Telesat Government Solutions Telesat provides satellite communications services for military and government customers. Satellite Communications · Tier 1 Supplier Tier 1 Supplier
- 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 · SME SME
- 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 · SME SME
- 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 · Tier 1 Supplier Tier 1 Supplier
- Ultra USSI Canadian company producing sonobuoys and anti-submarine warfare systems. Founded in 1959, headquartered in Columbia City, IN. Naval Shipbuilding · Tier 1 Supplier Tier 1 Supplier
- Vector Aerospace Defence Canada-based subsidiary, subsidiary of StandardAero. Specializes in helicopter mro, engines, components for defense and military applications. MRO Services · Tier 1 Supplier Tier 1 Supplier
- Vector Aerospace Defense Canada-based subsidiary, subsidiary of StandardAero. Specializes in helicopter mro, components, engines for defense and military applications. Aircraft MRO · Tier 1 Supplier Tier 1 Supplier
- 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 · Prime Contractor Prime Contractor
- 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 · Tier 1 Supplier Tier 1 Supplier
- Weatherhaven Canadian company providing mobile medical facilities. Base Operations · Services Provider Services Provider
- Weatherhaven Defence Canadian company providing military shelters, camps, and containerized systems. Base Operations · Services Provider Services Provider
- Weatherhaven Defense Canadian company providing military shelters and camps. Base Operations · Services Provider Services Provider
- 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. · SME SME
- Wyvern Canadian hyperspectral imaging company providing satellite-based Earth observation. Space Systems · Defence Tech Startup Defence Tech Startup
- 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 · Tier 2 Supplier Tier 2 Supplier