69 indexable Aerospace, Maritime and Defense companies headquartered in Ontario, Canada, ranked by total equity funding and recent funding momentum. Combined disclosed equity funding of $36.2M across 4 funded companies.
| # | Company | Funding | Valuation | Stage | Latest round | Employees | Founded | Momentum |
|---|---|---|---|---|---|---|---|---|
| 1 |
Axios Mobile Assets Corp.
Provider of high-quality ophthalmic care and advanced eye treatments |
$34.3M | — | Deadpooled | Post IPO Dec 2015 | 51 | 2009 | — |
| 2 |
Global Aerospace
Manufacturer of landing gear, air cycle machine, pneumatic, and hydraulic aircraft components |
$614.8K | — | Funding Raised | Grant (prize money) Jul 2023 | — | 1993 | — |
| 3 |
Limestone Boat Company
Provider of design & manufacturing of boats |
$340K | — | Public | Post IPO May 2022 | — | 2018 | — |
| 4 |
Magellan
Manufacturer of aerospace components and assemblies |
$1M | — | Public | Conventional Debt | 3,500 | 1996 | — |
| 5 |
Juno Industries
Developer of defence technology for land, sea, air, space, and cyber |
— | — | Seed | Seed Jan 2026 | — | — | ↑ Active |
| 6 |
Gastops
Manufacturer of multiple oil and gas equipment |
— | — | Funding Raised | Unattributed May 2025 | 218 | 1979 | ↑ Active |
| 7 |
Sideshift
Provider of bow and stern thrusters designed for boats providing total control in any weather |
— | — | Seed | Jan 2024 | — | 2001 | — |
| 8 |
3Pointsaviation
Provider of commercial aircraft parts, repairs, overhaul, and related services |
— | — | Unfunded | — | 74 | — | — |
| 9 |
A-Line Precision Tool
Provider of components manufacturing services for aerospace and defence |
— | — | Acquired | — | 35 | 1964 | — |
| 10 |
Abbott Aerospace
Provider of aerospace design and engineering services |
— | — | Unfunded | — | — | 2008 | — |
| 11 |
acf associates
ACF Associates is an aerospace service company that provides maintenance analysis, performance management, and logistical support services. |
— | — | Acquired | — | 18 | 2006 | — |
| 12 |
ADGA
Provider of integrated security, simulation, software, and operational fulfillment solutions |
— | — | Acquired | — | 670 | 1967 | — |
| 13 |
Aiolos
Provider of aerospace services |
— | — | Unfunded | — | — | 1995 | — |
| 14 |
Airbus
Manufacturer of commercial helicopters |
— | — | Unfunded | — | 409 | 1984 | — |
| 15 |
aircraft appliances and equipment
AAE is a leading provider of proprietary naval filtration systems, marine valves and tachometer generators. |
— | — | Acquired | — | 50 | 1949 | — |
| 16 |
apex composites
Apex Composites manufactures carbon fiber composite products for medical, sporting, automotive, and industrial applications. |
— | — | Acquired | — | 51 | 2002 | — |
| 17 |
arnprior aerospace
Arnprior Aerospace is a production and support of structural components for Aerospace and Defense applications. |
— | — | Acquired | — | 283 | 1954 | — |
| 18 |
Avidrone
Provider of autonomous cargo delivery drones and solutions |
— | — | Unfunded | — | — | 2007 | — |
| 19 |
ben machine
Ben Machine provides manufacturing and engineering solutions for the military and defense industries. |
— | — | Acquired | — | — | 1973 | — |
| 20 |
blue giant
Blue Giant is engaged in the development, manufacture and distribution of loading dock systems and material handling equipment. |
— | — | Private | — | 137 | 1963 | — |
| 21 |
Camcorindustries
Manufacturer of precision-machined components for aerospace, defense, and medical industries |
— | — | Unfunded | — | — | 1992 | — |
| 22 |
Canadian Space Mining Corporation
Canadian Space Mining Corporation is creating the infrastructure to support life in space, including advanced machinery, off-planet oxygen generation, and AI |
— | — | Funding Raised | — | — | 2021 | — |
| 23 |
Canarmor
Provider of arms retail services |
— | — | Unfunded | — | — | 2010 | — |
| 24 |
CCX Technologies
Designs and develops cyber-security products to avionics OEMs, aircraft maintainers and military contractors |
— | — | Unfunded | — | — | 2017 | — |
| 25 |
CFN Precision
Manufacturer of precision metal, plastic, and composite parts for the aerospace sector |
— | — | Acquired | — | — | 1981 | — |
| 26 |
Colt Canada
Manufacturer and supplier of defense based small arms |
— | — | Unfunded | — | 88 | 2005 | — |
| 27 |
Comtek Advanced
Provider of engineering, manufacturing, and supply chain management solutions |
— | — | Public | — | 63 | 1994 | — |
| 28 |
cti
CTI manufactures and supplies inter-connected electrical products like adapters and accessories for the aerospace and defense industry. |
— | — | Private | — | 17 | 1998 | — |
| 29 |
Cyclone
Cyclone MFG is a vertically integrated manufacturer of aircraft parts |
— | — | Acquired | — | 700 | 1964 | — |
| 30 |
davwire
DAVWIRE manufactures and distributes vehicle system control panels, wire harnesses, power distribution, and electro-mechanical assemblies. |
— | — | Private | — | 21 | 2003 | — |
| 31 |
De Havilland
Manufacturer of turboprop aircrafts |
— | — | Unfunded | — | 852 | 1928 | — |
| 32 |
DEW Engineering and Development
Manufacturer of equipment and services to army, navy, air force and police sectors |
— | — | Acquired | — | — | 1978 | — |
| 33 |
Dock Edge
Online retailer of maritime products and equipment |
— | — | Acquired | — | — | 1991 | — |
| 34 |
DP Cast
Manufacturer of aircraft parts and sub components |
— | — | Acquired | — | 50 | 1958 | — |
| 35 |
Edgewater
Provider of STANAG 7221 compliant interface circuit cards and communication solutions |
— | — | Unfunded | — | — | 1988 | — |
| 36 |
fsi
FSI is a manufacturer of vacuum assisted resin transfer moulding for automotive industries. |
— | — | Private | — | 36 | 2018 | — |
| 37 |
General Donlee
Provider of precision machined components manufacturing services |
— | — | Acquired | — | — | 1962 | — |
| 38 |
General Dynamics Land Systems-Canada
Providing armored vehicles |
— | — | Funding Raised | — | 195 | 1977 | — |
| 39 |
GSCI Advanced Photonics
Manufacturer of optical-electronic systems, including thermal imaging and night vision devices |
— | — | Unfunded | — | — | 1992 | — |
| 40 |
Gull Lake Boat Works
Offers ship building and repair services |
— | — | Acquired | — | — | 2008 | — |
| 41 |
Handling Specialty
Provider of custom-engineered material handling solutions |
— | — | Unfunded | — | 71 | 1963 | — |
| 42 |
Heddle Shipyards
Provider of ship repair, construction, and lifecycle services |
— | — | Unfunded | — | 119 | 1987 | — |
| 43 |
Hepeng
Designer and supplier of mine hoists and replenishment-at-sea systems |
— | — | Unfunded | — | — | 1994 | — |
| 44 |
hercules sealing products
Hercules Sealing Products is a e-shop that provides carbide inserts, band saw bladed, drills, heavy equipmnet, and accessories. |
— | — | Acquired | — | 235 | 1962 | — |
| 45 |
Hudson Boatworks
Designer and builder of custom luxury boats |
— | — | Unfunded | — | — | 1998 | — |
| 46 |
Huntsville Marine
Retailer of boats |
— | — | Acquired | — | 9 | 1962 | — |
| 47 |
IMT Defence
Provider of armored vehicles |
— | — | Unfunded | — | — | 2006 | — |
| 48 |
JSquared
Provider of rugged computing systems and lifecycle support for critical applications |
— | — | Unfunded | — | — | 1990 | — |
| 49 |
Kanata Electronic Services
Provider of aerospace, nuclear, military, and medical engineering & manufacturing services |
— | — | Acquired | — | 14 | 1971 | — |
| 50 |
Kossaerospace
Manufacturer of aircraft components for the aerospace and defense industry |
— | — | Acquired | — | — | 1975 | — |
Provider of high-quality ophthalmic care and advanced eye treatments. It offers a comprehensive suite of services addressing various eye conditions, including cataract surgery, glaucoma management, diabetic retinopathy treatment, and squint disorder correction. The facility utilizes modern technology and maintains an inpatient facility with trained staff for round-the-clock care. LASIK and pediatric eye screening are
Manufacturer of landing gear, air cycle machine, pneumatic, and hydraulic aircraft components. It offers airplane insurance and risk management solutions. It provides a variety of insurance coverage plans including the liability insurance policy and also offers maintenance services.
Provider of design & manufacturing of boats
Manufacturer of aerospace components and assemblies. This company designs, engineers, and manufactures aeroengine and aerostructure assemblies and components for aerospace and space markets. It also produces specialty materials and provides engine and component repair and overhaul services. The company serves aircraft and engine manufacturers, and space agencies. Its offerings include aeroengines, aerostructures, spe
Developer of defence technology for land, sea, air, space, and cyber. The company focuses on next-generation, all-domain, and dual-purpose applications. It assembles a team with experience in defence contracting, government, AI, robotics, and capital markets. The company aims to protect sovereignty and transform defence capabilities.
Manufacturer of multiple oil and gas equipment
Provider of bow and stern thrusters designed for boats providing total control in any weather
Provider of commercial aircraft parts, repairs, overhaul, and related services. They offer material sales, exchange, and leasing options. The company provides component repairs and overhaul services. They maintain a large inventory of parts for various aircraft models.
Provider of precision machining services based in Toronto, Canada. The company offers 5 axis machining, CNC turning, electrical discharge machining, waterjet machining, CNC saw cutting and welding services for the aerospace, defense, satellite, and nuclear industries, serving products with better quality.
Provider of aerospace design and engineering services
Provider of engineering and consulting services intended to cater to government and civilian industry along with blue-chip aerospace and defense clients. The company's suite of professional and technical services includes weapons systems performance management, in-service support program, proposal development, instructional design and evaluation services as well as project management, thereby allowing clients to redu
Provider of integrated security, simulation, software, and operational fulfillment solutions. The company delivers converged security solutions across cyber and physical domains. It offers simulation solutions for various operating environments, alongside mission-critical software development and systems integration. The company provides talent and expertise to operate and optimize critical programs. It serves sector
Export Development Canada
Kensington Capital Partners
NASA
National Research Council Canada
RTX
Relay Ventures
South Quad
Talon Group
TechAlliance
Rankings are computed by Radar (Fliar BI) from the Radar company master and are updated periodically. Funding and momentum scores use disclosed equity-funding data only. Figures may lag private rounds. Last updated 2026-06-23.
