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Mission area and Use Case
Detection, survey, characterization, and persistent awareness for undersea environments and infrastructure.
Organizations reviewed for this mission
Mapped technologies
Separately reviewed Defence needs
This page shows reviewed True North Map assessments. It is not a released requirement, procurement priority, endorsement, customer interest, or classified guidance.
Our assessment
Every record below shows the technology reviewed for this mission and its organization-specific reason. Organizations are ordered by the strongest published assessment on this page, then alphabetically, not ranked or recommended.
Company
Ottawa, Ontario
D-TA Systems is an Ottawa defence-electronics company developing networked sensor-processing, recording, playback, SIGINT, electronic-warfare and radar systems for air, land and maritime platforms.
Released needs connected through this technology
These Defence needs were reviewed separately against technologies on this page. The Mission area does not create or change the released source.
10 technologies are connected to both records through separate human review.
Established by Arctic Rapid-Deployment ROV Survey Operations, Envoy long-endurance autonomous underwater vehicle, Explorer AUV.
Inspect the released needDevelopments connected to these records
Signals appear only when the published edition links to a Mission, Defence need, organization or technology on this page.
Eight developments show the same shift: capability is being judged at the gate between promise and use. Montreal-made navigation hardware has entered production reservations; Canada's drone lab has specified its heavy-lift test stack; icing trials and a U.S. flight exemption are advancing Canadian aircraft. Optical networking, targeting systems, hypersonic testing and submarine rescue are moving through integration, production and mobility checks. The advantage now sits in the handoff. A strong component must become an integrated system, a prototype must clear qualification, and a deployable capability must arrive with the logistics, training and authority to operate. Canadian teams should identify which gate they can help a program cross, then assemble the test evidence, partners and operating proof before requirements harden. The public record does not establish broad adoption, field performance or Canadian access to the allied systems. Several developments are pre-orders, an advance notice, early tests or collaboration plans. Watch for completed purchases, certification results, demonstrated interoperability, accepted production systems and exercised rescue arrangements before treating progress as operational capability.
Connected item: Submarine rescue proves readiness rides on airlift
Explicit Mission area record link
Read Signal: The next defence race runs through the gateRead the wider context
Articles appear here when their linked organizations, technologies, or released Defence needs also appear in this Mission area.
A guide to the different companies, interfaces, and evidence needed to turn a standard container into a useful naval mission system.
Derived discovery path through a reviewed record
Read Brief: Modular containerized systems for naval operationsA timely look at what the first River-class Destroyer production milestone may mean across Canada's naval industrial base.
Derived discovery path through a reviewed record
Read Brief: What the River-class Destroyer milestone signals for Canadian industryContinue exploring
Move between the strongest reviewed organization paths, Defence needs connected through named capabilities, the focused map, and direct or clearly labelled derived editorial paths.
Profiles that provide the strongest reviewed or discovery-led continuation.
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Explore every mapped organization, compare released Defence needs, or save the strongest records to a private Shortlist.
D-TA Systems's documented capability could supply a distinct sensing, processing, integration, deployment or sustainment layer for a containerized anti-submarine-warfare system; this is an analyst-derived fit, not evidence of a specific procurement role.
Company
Kitchener, Ontario
Inspect hazardous underwater spaces while operators stay at a safer distance. Deep Trekker builds portable, battery-powered ROVs in Ontario for reconnaissance, security, inspection, and public-safety work.
Portable ROVs can extend visual and sonar inspection into confined or hazardous underwater environments while keeping operators at a safer stand-off distance.
Company
Dartmouth, Nova Scotia
GeoSpectrum Technologies designs and manufactures underwater acoustic components and integrated sonar systems in Dartmouth, Nova Scotia. Alongside hydrophones, projectors and sonar processing, it offers LRAM long-range acoustic messaging for submerged platforms. Its commercial and research work includes Arctic acoustic thermometry; these uses require different configurations and should not be treated as one universal sensor-network product.
Compact active-passive sonar can add underwater target detection and tracking to surface or uncrewed platforms.
Company
Youngs Cove, Nova Scotia
Gr8Dane Marine Services is a Nova Scotia ROV and marine-services company providing rapid-mobilization underwater inspection, search, recovery, USBL positioning, side-scan sonar and port-security support across Atlantic Canada.
Gr8Dane Marine Services's ROV, underwater-sensing, inspection or mission-support capability could improve rapid collection and interpretation of public-source subsea observations.
Company
Mount Pearl, Newfoundland and Labrador
GRi Simulations is a Mount Pearl engineering and software company developing high-fidelity marine simulation, virtual ROV pilot training, mission-planning, rehearsal and digital-twin tools for subsea, defence and industrial operations.
GRi Simulations's ROV, underwater-sensing, inspection or mission-support capability could improve rapid collection and interpretation of public-source subsea observations.
Company
Chester, Nova Scotia
Hawboldt Industries is a Nova Scotia designer and manufacturer of marine launch-and-recovery systems, winches, cranes and deck equipment for defence, ocean-science, offshore and polar operations.
Hawboldt Industries's documented capability could supply a distinct sensing, processing, integration, deployment or sustainment layer for a containerized anti-submarine-warfare system; this is an analyst-derived fit, not evidence of a specific procurement role.
Company
Port Coquitlam, British Columbia
Send autonomous systems farther into difficult underwater environments. International Submarine Engineering designs configurable AUVs and ROVs in British Columbia for scientific, commercial, and military missions.
A long-range AUV can extend underwater survey and collection reach, particularly where crewed access or continuous supervision is impractical.
Company
Dartmouth, Nova Scotia
Turn underwater sound into information teams can detect, locate, model, and act on. JASCO Applied Sciences combines acoustic instruments, real-time software, arrays, and defence-focused analysis in Canada.
Combined acoustic sensors and detection software can support persistent passive collection, localization, and analysis for underwater awareness.
Company
St. John's, Newfoundland and Labrador
Kraken Robotics works across two connected problems in underwater operations: seeing the seabed clearly and supplying power to the vehicles doing the work. Its Canadian business develops KATFISH towed sonar, synthetic-aperture sonar payloads for underwater vehicles and SeaPower batteries, alongside subsea survey services. It also acts as an integrator. The Royal Canadian Navy’s Remote Minehunting and Disposal System programme brings Kraken sonar together with partner vehicles, disposal systems and transportable command and handling equipment. The July 2026 acquisition of Covelya expanded the corporate group; that does not make every subsidiary product part of a single Kraken-built system.
High-resolution towed synthetic aperture sonar can support undersea survey and seabed characterization where persistent underwater awareness is required.
Company
Halifax, Nova Scotia
Marecomms is a Halifax company founded in 2017 that develops ROAM underwater acoustic communications within its AQUABAND offering. It markets mobile random-access and multiuser links that handle Doppler and multipath, with licensing, OEM integration and complete-system engagement. These are supplier-described functions; the public offering does not disclose a complete routing or sensor-gateway interface contract. The described ROAM architecture pairs a transmitter with a hydrophone array and receive-processing platform. Its older brochure combines acoustic link rate with image-compression gain when advertising 30–600 kbit/s over 100 m–2 km; this is not raw payload throughput at every range. A dated February 2022 company account describes a 2 km compressed-image transfer in Halifax Harbour. Later NRC projects address receiver power, frequency control, a lightweight operating environment and ruggedized AUV payload integration. The modem offering and those integration work packages should be assessed at their respective stages.
Adaptive encrypted acoustic links could relay sensor data and coordinate underwater platforms for surveillance missions; the mapping is derived and no CAF deployment is asserted.
Company
Markham, Ontario
Marine Magnetics is an Ontario designer and manufacturer of marine magnetometers and gradiometers for high-accuracy detection and mapping of ferrous targets and geophysical features in maritime environments.
Marine Magnetics's documented capability could supply a distinct sensing, processing, integration, deployment or sustainment layer for a containerized anti-submarine-warfare system; this is an analyst-derived fit, not evidence of a specific procurement role.
Company
Halifax, Nova Scotia
Marine Thinking is a Halifax marine-autonomy company developing portable and larger uncrewed surface vessels, vessel-autonomy kits, edge computing and communications for hydrographic, environmental and defence-relevant missions.
Marine Thinking's documented capability could supply a distinct sensing, processing, integration, deployment or sustainment layer for a containerized anti-submarine-warfare system; this is an analyst-derived fit, not evidence of a specific procurement role.
Company
Glen Margaret, Nova Scotia
Build the acoustic front end for naval detection and tracking in Canada. Nautel Sonar develops hull-mounted and variable-depth wet-end sonar products, subsystems, and complete systems in Nova Scotia.
Naval sonar systems and wet-end subsystems directly support underwater detection, localization, and tracking functions within an ISR architecture.
Company
Truro, Nova Scotia
Listen underwater, process sound at the sensor, and move the data into monitoring workflows. Ocean Sonics builds smart digital hydrophones and acoustic systems in Nova Scotia.
Networked smart hydrophones can contribute passive acoustic data and local processing to an underwater awareness architecture.
Company
Nanaimo, British Columbia
Put eyes and tools underwater with a durable, modular vehicle built in Canada. SEAMOR Marine manufactures inspection-class ROVs, cameras, and accessories in Nanaimo.
Inspection-class ROVs can provide close-range visual awareness and payload access for underwater inspection in locations where diver exposure is undesirable.
Company
Collingwood, Ontario
Build underwater acoustic sensing around the mission instead of a fixed catalogue part. Sensor Technology manufactures custom piezoelectric transducers, hydrophones, and sensing systems in Ontario.
Custom acoustic sensors and hydrophones can provide collection components for underwater detection, monitoring, and uncrewed-platform payloads.
Company
Dartmouth, Nova Scotia
See the Canadian systems behind submarine detection at sea. From its Dartmouth operation, Ultra Maritime develops and builds towed arrays in Canada and manufactures or integrates sonobuoys, hull-mounted sonar, containerized Sea Tracker systems, and lifecycle support for Royal Canadian Navy and allied undersea-warfare programs.
The lifecycle scope helps bring the River-class underwater-warfare sensors and defensive systems through integration, trials and acceptance into sustained fleet readiness.
Hull-mounted sonar provides persistent shipboard detection, classification and tracking at the centre of an integrated underwater-warfare picture.
Sea Lancer's detection, localization and classification functions give operators the acoustic coverage needed to find and understand submarine and torpedo activity across wider areas.
+ 2 more mapped technologies
Company
North Vancouver, British Columbia
Ven-Tech Subsea is a North Vancouver commercial-diving and marine-robotics company providing rapidly deployable ROV inspection, survey, mapping, intervention and recovery services across Western Canada, Nunavut and offshore environments.
Ven-Tech Subsea's ROV, underwater-sensing, inspection or mission-support capability could improve rapid collection and interpretation of public-source subsea observations.
7 technologies are connected to both records through separate human review.
Established by Envoy long-endurance autonomous underwater vehicle, Explorer AUV, KATFISH Towed Synthetic Aperture Sonar.
Inspect the released need5 technologies are connected to both records through separate human review.
Established by Custom underwater acoustic sensors and systems, Sea Searcher Hull-Mounted Sonar & Transducers, Secure defence-electronics manufacturing.
Inspect the released need1 technology is connected to both records through separate human review.
Established by Underwater acoustic defence systems and analytics.
Inspect the released need1 technology is connected to both records through separate human review.
Established by Underwater acoustic defence systems and analytics.
Inspect the released need1 technology is connected to both records through separate human review.
Established by Arctic Rapid-Deployment ROV Survey Operations.
Inspect the released need1 technology is connected to both records through separate human review.
Established by Submarine-control component manufacturing and repair.
Inspect the released need1 technology is connected to both records through separate human review.
Established by Underwater acoustic defence systems and analytics.
Inspect the released need1 technology is connected to both records through separate human review.
Established by Underwater acoustic defence systems and analytics.
Inspect the released need1 technology is connected to both records through separate human review.
Established by Underwater acoustic defence systems and analytics.
Inspect the released needA practical guide to the public infrastructure, logistics, partnership, and sustainment needs shaping Canadian Arctic defence operations.
Derived discovery path through a reviewed record
Read Brief: Canada’s Arctic defence operations: the system behind year-round reachFollow reviewed needs, mission areas, technologies, programs, domains, regions, or focused map views.
Continue into connected editorial intelligence; each link identifies whether the path is explicit or derived.
