PR

Protectolite

Protectolite Composites Inc.

North York, Ontario, Canada

Armour & ProtectionLand Systems & VehiclesDual-use
Founded 1952Subsystem Manufacturer, Component SupplierSupplies Land Forces, Defense Industry
Profile last updated: June 25, 2026

About

Founded in 1952, Protectolite is a defense subsystem manufacturer based in North York, Canada working in armour & protection, land systems & vehicles.

Protectolite Composites Inc. is a Canadian custom composite manufacturer based in Toronto, Ontario, specialising in fibre-reinforced plastic (FRP) moulded parts, sheets and fabricated products. The company serves the wastewater treatment, mass transit, electrical, architectural, recreational and military markets, supplying OEMs and custom projects across North America. Its services cover design, engineering, prototyping, tooling, moulding and full production, using methods such as compression, SMC, BMC, resin transfer and pultrusion moulding. In the defence sector, Protectolite supplies ballistic grade spall liners and components as a supplier to military vehicle programmes, including work as a tier 2 supplier to General Dynamics Land Systems and parts for the Stryker vehicle, TAPV and MSVS programmes for Canadian and US government customers. The company states it has been in business since 1952 and operates a 35,000 square foot manufacturing facility.

Location

North York, Canada

Founded

1952

Legal name

Protectolite Composites Inc.

Focus areas

FRPfiberglass reinforced plasticscompositescustom mouldingballistic linersmilitary vehicle componentswastewatermass transitelectrical insulators

Languages

EN

Products & capabilities

Defense domains

Armour & ProtectionLand Systems & Vehicles

Supply-chain role

Subsystem ManufacturerComponent SupplierContract Manufacturer

What they offer

HardwareComponentsManufacturing ServicesEngineering Services

Markets

Also sells to civilian markets

Products

Ballistic spall liners

Armour protection component

Ballistic grade spall liners and components manufactured from moulded fibre-reinforced plastic for military vehicle applications.

Military vehicle parts and components

Vehicle component

Moulded FRP parts and components supplied to military vehicle programmes, including the Stryker vehicle.

End users

Land ForcesDefense Industry

Standards, platforms & customers

Platforms & programmes

StrykerTAPVMSVS

Named customers

Canadian GovernmentUS GovernmentGeneral Dynamics Land SystemsCanadian Armed ForcesNew York City TransitToronto Transit CommissionChicago Transit AuthoritySTM Montreal

Other defense companies in Canada

View all