Find careers at Canada’s technology companies.

EXFO

Semiconductors & PhotonicsCloud & Digital Infrastructure

Quebec City-based builder of test, measurement and monitoring instruments and software for fibre-optic and mobile networks, sold to network operators, hyperscalers and equipment manufacturers.

Link verified Sep 7, 2026

Femtum

Semiconductors & Photonics

Quebec City builder of pulsed mid-infrared fibre lasers and laser process tools for semiconductor and photonics manufacturing, including wafer-level trimming and photonic-integrated-circuit cleaning.

Link verified Sep 17, 2026

FiberTech Optica

Semiconductors & Photonics

Kitchener designer and manufacturer of specialty fibre-optic assemblies, bundles, linear and v-groove fibre arrays, probes and hermetic vacuum feedthroughs for spectroscopy, astronomy, LiDAR and biomedical instrumentation.

Link verified Sep 16, 2026

Field Effect

Cybersecurity

Ottawa-based developer of managed detection and response software for small and mid-sized businesses and managed service providers, covering endpoint, network and cloud monitoring from one platform.

Link verified Sep 7, 2026

Flare

Cybersecurity

Montreal-based threat exposure management company whose platform continuously scans the clear and dark web and threat actor communities for leaked credentials and other exposed organizational data.

Link verified Sep 7, 2026

Makes DeepFoqus-Accelerate, software that plugs into existing MRI scanners and uses quantum-derived algorithms and machine learning to reconstruct images from shorter scans.

Link verified Sep 6, 2026

Galaxia Mission Systems

SpaceAI

Halifax space computation company building intelligent satellites and onboard edge-compute platforms, including the Onyx Edge system, that run AI and machine learning in orbit for real-time Earth observation and defence missions.

Link verified Sep 6, 2026

Gentec Electro-Optics

Semiconductors & Photonics

Québec City manufacturer of laser beam measurement instruments, including thermopile and pyroelectric detectors, power and energy meters, high-energy calorimeters, beam profilers and terahertz power meters.

Link verified Sep 16, 2026

GHGSat

SpaceSemiconductors & Photonics

Operates a commercial constellation of high-resolution satellites and aircraft sensors that detect and measure methane and CO2 emissions from individual industrial facilities.

Link verified Sep 6, 2026

GoodLeaf Farms

AgTech & FoodTech

Guelph-based operator of indoor vertical farms growing pesticide-free microgreens, baby greens and salad mixes for Canadian retail and foodservice customers.

Link verified Sep 17, 2026

HaiLa Technologies

Semiconductors & Photonics

Montreal fabless semiconductor and software company developing hyper power-efficient wireless communications system-on-chip solutions, including Wi-Fi-compatible backscatter radios for battery-free and microwatt IoT sensing.

Link verified Sep 16, 2026

Calgary developer of the AHI AI Hub of Innovation, a 120-acre data centre and behind-the-meter power campus at Blindman Industrial Park in Red Deer County, Alberta. Alberta's major projects registry lists it as under construction; no capacity is in service yet.

Link verified Sep 17, 2026

High Q Technologies

Quantum

Builds FATHOM, a quantum-enabled electron paramagnetic resonance spectrometer that uses superconducting quantum sensors to measure protein conformation and dynamics for structural biology.

Link verified Sep 6, 2026

Horizon Aircraft

AviationDefence

Developing the Cavorite X7, a seven-seat hybrid-electric VTOL aircraft using patented fan-in-wing technology to take off vertically then fly as a conventional fixed-wing aircraft. Has flown a 50%-scale prototype.

Link verified Sep 6, 2026

Huron Technologies

Semiconductors & PhotonicsDigital Health & HealthTech

St. Jacobs maker of whole-slide pathology scanners, pairing scanning laser imaging technology commercialized from the University of Waterloo with image-management and AI-assisted analysis software for clinical and research labs.

Link verified Sep 16, 2026

Hydrostor

Cleantech & Climate Tech

Toronto-based developer of Advanced Compressed Air Energy Storage facilities that store energy using compressed air and water for eight or more hours of grid-scale discharge.

Link verified Sep 7, 2026

Hypertec Group

Cloud & Digital Infrastructure

Montreal-headquartered technology group founded in 1984, manufacturing HPC, AI and immersion-cooled servers and building high-density data centres for clients in over 80 countries.

Link verified Sep 6, 2026

ICSPI

Semiconductors & Photonics

Waterloo designer and manufacturer of desktop atomic force microscopes built on a single-chip MEMS AFM, together with a semiconductor metrology system for detecting nanometre-scale defects on wafers.

Link verified Sep 17, 2026

Toronto generative AI company building text-to-image foundation models known for rendering legible text in images. Ships a consumer app, an API, enterprise custom models and the open-weight Ideogram 4.0.

Link verified Sep 9, 2026

InfoSec Global

Quantum

Builds cryptographic discovery and posture-management software: its AgileSec platform inventories an organization's cryptography and manages migration to post-quantum algorithms. Acquired by Keyfactor in 2025 and now folded into the Keyfactor brand.

Link verified Sep 6, 2026

Intlvac Thin Film

Semiconductors & PhotonicsAdvanced Manufacturing

Halton Hills manufacturer of high-vacuum thin-film deposition and etching equipment, including physical vapour deposition systems, ion beam sputter and etch tools, magnetron sputtering and plasma-enhanced CVD for diamond-like carbon.

Link verified Sep 17, 2026

Fredericton company, operating as Introhive Services, Inc., whose relationship intelligence platform mines email and calendar activity with machine-learned models to map who a firm actually knows and sync that into CRM.

Link verified Sep 17, 2026

ISARA Corporation

Quantum

Waterloo-based cybersecurity firm selling quantum-safe cryptography software: ISARA Radiate (post-quantum algorithm toolkit) and ISARA Advance (cryptographic inventory and risk assessment).

Link verified Sep 6, 2026

KA Imaging

Semiconductors & PhotonicsDigital Health & HealthTech

Waterloo developer of X-ray detectors and imaging systems built on its own amorphous-selenium detector technology, including single-exposure dual-energy spectral flat panels and phase-contrast micro-CT.

Link verified Sep 17, 2026