OSI Maritime Systems

OSI Maritime Systems

OSI Maritime Systems Ltd.

Burnaby, British Columbia, Canada

Naval SystemsC4ISRDual-use
Founded 1979System Integrator, Software DeveloperSupplies Naval Forces, Homeland Security & Police
Profile last updated: August 29, 2026

About

Founded in 1979, OSI Maritime Systems is a defense system integrator based in Burnaby, Canada working in naval systems, c4isr.

OSI Maritime Systems is a naval technology company that designs and supplies integrated navigation and tactical solutions for navies and maritime security forces. Its core product is ECPINS, a WECDIS (Electronic Chart Display and Information System) available for surface ships, submarines and small craft. The company also provides integrated navigation and bridge systems, tactical dived navigation systems and tactical asset tracking, and serves as a system integrator for shipyards and prime contractors. OSI states that its systems are used by NATO and Allied navies and that it has been active since 1979. Its head office is in Burnaby, British Columbia, Canada.

Location

Burnaby, Canada

Founded

1979

Legal name

OSI Maritime Systems Ltd.

Focus areas

WECDISnaval navigationintegrated bridge systemsdived navigationtactical systemsmaritime securitysubmarine systems

Languages

EN

Products & capabilities

Defense domains

Naval SystemsC4ISR

Supply-chain role

System IntegratorSoftware DeveloperSubsystem Manufacturer

What they offer

HardwareSoftwareEngineering Services

Markets

Also sells to civilian markets

Products

ECPINS

WECDIS (Electronic Chart Display and Information System)

Electronic chart display and navigation software for surface ships, submarines and high-speed small craft, STANAG-compliant and type approved.

ECPINS Submarine

Dived navigation system

WECDIS product providing dived navigation functions including SUBNOTE, waterspace management, dived safety separation and target motion analysis.

ECPINS Warship

Integrated navigation and tactical system

Warship navigation and tactical solution with extensions for Ship Helicopter Operating Limits and radar overlay.

ECPINS Small Craft

Small craft navigation and C2 system

Navigation and C2 solution for small craft maritime security operations.

INTS (Integrated Navigation System)

Integrated navigation system

Type-approved integrated navigation system with scalable architecture for bridge configurations from patrol vessels to frigates.

INBS (Integrated Navigation and Bridge System)

Integrated bridge system

Integrated bridge system incorporating multifunction displays, operator consoles, radars, data distribution units and C2 capabilities.

T-ACT (Tactical Asset Control & Tracking)

Tactical tracking system

Tactical asset control and tracking system for naval forces.

TDNS (Tactical Dived Navigation System)

Submarine navigation system

Subsurface tactical WECDIS for dived navigation safety and submarine operations.

End users

Naval ForcesHomeland Security & Police

Standards, platforms & customers

Defense standards

NATO WECDIS STANAG 4564NATO WECDIS STANAG 4564 Edition 2 Formal-Type ApprovalMIL-STD-461NATO compliant

Platforms & programmes

Astute ClassWalrus Class submarineM-class frigateArctic and Offshore Patrol ShipHarry DeWolf-class patrol shipSEA 1654 AORCanadian Surface CombatRoyal Navy SSBN and SSGN

Named customers

Belgian NavyRoyal Netherlands NavyRoyal NavyRoyal Canadian NavyRoyal Australian NavyRoyal New Zealand NavyRoyal Malaysian NavyIndonesian NavyBrazilian NavyRoyal Swedish NavyIndian NavyPortuguese NavyRoyal Danish NavyDanish Home GuardUS Coast GuardUS Department of Homeland SecurityUS NavyTurkish NavySouth African NavyLockheed Martin CanadaNavantiaIrving ShipbuildingBAE SystemsTKMS

Credentials & affiliations

Certifications

Cyber Essentials Plus

Awards

Finalist, BC Export Awards

BC Export Awards

Finalist, Burnaby Business Excellence Award

Burnaby Business Excellence Awards