Find the people and technology your project needs.

StreamScan

Montréal, Quebec

StreamScan is a Montréal cybersecurity company that develops network-behaviour-based threat detection and sells managed cyber defence, incident-response and secure controlled-information services. Its CDS Open XDR platform combines network analysis, machine learning, alert correlation and response automation; StreamEnclave packages monitoring, access control, logging and evidence handling for bounded defence-supply information environments.

SubC Imaging

Clarenville, Newfoundland and Labrador

Bring clear underwater imagery into inspection, survey, and remote-operation workflows. SubC Imaging combines Canadian cameras, lights, lasers, recording software, and remote systems from Newfoundland and Labrador.

Subnero

Location under review

Subnero is a Singapore underwater communications company whose WNC acoustic modems run the programmable UnetStack network stack. Its offering spans modem hardware, multi-node routing and transport, simulation, and SWIS integrated instrument-data retrieval. NUS Acoustic Research Laboratory origins explain the accessible protocol and software interfaces. The commercial question is how much of the communications and data-management layer can be reused across a particular sensor or vehicle network, rather than whether it supplies only a point-to-point modem. Nauticus reports a continuous Aquanaut vertical link to 2,300 metres in August 2025; other cellular-network and sensor-deployment results remain attributed Subnero reports.

Survival Systems Limited

Dartmouth, Nova Scotia

Survival Systems Limited is a Dartmouth designer and manufacturer of advanced safety-training, helicopter-underwater-escape and environmental simulation systems.

SysNergie

Magog, Quebec

SysNergie designs battery packs and battery-management systems for industrial equipment, marine applications and energy storage. Its product range includes submersible OmniTube packs, rack-mounted storage and modular or swappable battery families.

t0.technology

Montréal, Quebec

Canadian scientific-instrumentation company developing control and readout electronics for large superconducting-detector arrays and wideband correlators for astronomy, quantum sensing and emerging passive-detection applications.

Tacteris Systems

Calgary, Alberta

Tacteris Systems is a Calgary software company developing sensor-tasking and mission-management tools for coordinating multi-domain data collection and operational workflows.

TACTIQL

Ottawa, Ontario

TACTIQL is an Ottawa-based, veteran-founded Canadian defence software company developing FULCRUM, a tactical-edge platform that conditions, validates, standardizes, enriches and distributes ISR video and metadata from crewed and uncrewed sensors.

Technalogix

Red Deer, Alberta

Technalogix is a Central Alberta manufacturer of radio-frequency transmitters, modulators, filters and high-power amplifiers, including systems described for industrial, scientific, medical and defence applications.

Telesat

Ottawa, Ontario

Telesat is an Ottawa-headquartered satellite operator serving commercial and government customers through its existing geostationary business while building the Telesat Lightspeed low-Earth-orbit network. Lightspeed is designed around Ka-band communications and optical links between satellites, with ground landing stations, points of presence and customer network connections completing the service path. Government applications include Arctic communications, maritime and aeronautical connectivity, and beyond-line-of-sight command and information exchange. On August 4, 2026, Canada awarded Telesat LEO ULC a C$2.3 billion contract before tax for the Arctic military Ka-band component of the Enhanced Satellite Communication Project–Polar. The service is scheduled for 2028 and covers 65–90 degrees north. The award expanded the planned Lightspeed constellation from 156 to 225 satellites, including 69 additional satellites from MDA Space. Two five-year options are valued at C$214 million and C$218 million. Terminals, ground systems, training and end-to-end integration require a separate agreement; the MDA-led UHF/X-band component is a different procurement. Telesat is developing the partner interfaces needed to turn that network into usable services. Its September 22, 2026 letter of intent with Kongsberg concerns evaluating Lightspeed integration into defence platforms and architectures. A separate September 1 collaboration between Telesat Government Solutions and Cailabs concerns optical-connectivity studies and demonstrations. Both add integration work around the contracted network; neither identifies an accepted combined platform or a new operational service.

Telescope Innovations

Vancouver, British Columbia

Vancouver chemical-technology company developing self-driving laboratories, online analytical sampling tools, and scalable process-development capabilities for pharmaceutical, chemical, and critical-mineral applications.

Telops

Québec City, Quebec

Telops is a Québec City optical-systems company that designs and manufactures high-performance infrared cameras and Hyper-Cam hyperspectral imagers for defence, environmental, industrial and research applications.

TERAGO Inc.

Toronto, Ontario

TERAGO is a Toronto-based Canadian public company providing managed connectivity and private wireless services. Its current private-5G work includes an Ericsson-enabled network at McMaster University's manufacturing research institute, which supports applied industrial research rather than operational defence adoption.

Terminal & Cable GP

Carignan, Quebec

Terminal & Cable GP is a Carignan, Quebec Indigenous-owned manufacturer and integrator of wire harnesses, electrical assemblies and ruggedized systems for defence, aerospace and industrial customers.

Terraplus

Richmond Hill, Ontario

Terraplus is a Richmond Hill geophysical-equipment supplier and integrator offering turnkey UAV, airborne and laboratory hyperspectral imaging systems spanning VNIR and SWIR spectral ranges.

TerraSense Analytics

Vancouver, British Columbia

Canadian geospatial company developing remote-sensing and terrain-analysis services for complex environments.

Thales Canada

Ottawa, Ontario

Canadian technology and defence prime with activities across naval in-service support, systems engineering, integrated logistics, C4ISR, optronics, avionics, cybersecurity, urban systems, and research and technology.

The Forge

Hamilton, Ontario

The Forge is McMaster University's startup incubator in Hamilton, providing mentorship, workspace, founder resources and access to innovation and advanced-manufacturing infrastructure for early-stage ventures.

thinkRF

Ottawa, Ontario

Canadian RF-technology company providing spectrum-analysis and software-defined radio systems.

ThisFish

Vancouver, British Columbia

Vancouver supply-chain software company providing traceability, workflow, analytics, and computer-vision tools for seafood processors and other food-production operations.

Thius Canada

Ottawa, Ontario

Thius Canada is an Ottawa-area uncrewed-systems company describing vertically integrated design and production across airframes, propulsion, avionics, autonomy and secure communications.

Tightbeam Photonics

Toronto, Ontario

Tightbeam Photonics is a Toronto photonics company developing compact, deployable optical ground stations and integrated photonic receivers for high-capacity laser communications between space and ground.

Top Aces

Montréal, Quebec

Top Aces is a Montréal-headquartered Canadian defence training company that provides contracted adversary air, joint terminal attack controller training, electronic-warfare support, naval and air-defence training, and test and evaluation services.