
Ocean & Marine Technology in Canada
Discover Canadian companies building underwater vehicles, marine sensors, ocean monitoring, subsea systems and maritime technology.
- 12
- Canadian Ocean & Marine Technology companies
- 5
- Provinces
- 52
- Source-backed claims
Featured Canadian Ocean & Marine Technology Companies
A selection of Canadian Ocean & Marine Technology companies from the directory.
Arctus
Rimouski, QC
Rimouski, Quebec R&D company developing satellite Earth-observation tools and data products for aquatic and coastal environments, including ocean colour, satellite-derived bathymetry and near-real-time river-ice monitoring.
SpaceOcean & Marine TechnologyASL Environmental Sciences
Saanichton, BC
Saanichton, British Columbia ocean-technology company that manufactures acoustic instruments - the AZFP zooplankton and fish profiler and ice-profiling sonar - and builds satellite-based environmental monitoring tools.
Ocean & Marine TechnologySpaceatlantiq AI
St. John's, NL
St. John's company, registered as atlantiq AI Automation Solutions Ltd., building AI systems for naval architecture and marine engineering teams to automate regulatory checks and drawing review. The product is pre-commercial, offered through an early access programme.
AIOcean & Marine Technology
Cellula Robotics
Vancouver, BC
Vancouver-based designer and manufacturer of long-range autonomous underwater vehicles for defence, energy and scientific subsea survey and security applications.
Ocean & Marine TechnologyDefence
Dartmouth Ocean Technologies
Dartmouth, NS
Dartmouth, Nova Scotia builder of autonomous in-situ ocean instruments — environmental DNA samplers and microfluidic lab-on-chip nutrient sensors built on a patented optical absorbance cell measuring phosphate, nitrate and alkalinity.
Semiconductors & PhotonicsOcean & Marine Technology
Explore Ocean & Marine Technology Companies by Region
Where the 12 Ocean & Marine Technology companies in this directory are based. Regions with none are not shown.
About Ocean & Marine Technology in Canada
Ocean and marine technology covers underwater vehicles and subsea systems, marine sensors and acoustics, ocean observation and monitoring, offshore energy technology, vessel systems, and aquaculture and fisheries technology.
Canada’s three coastlines and the research infrastructure around them put much of this sector outside the large central technology centres, and the regional breakdown below reflects that.
How this list is built
Every Ocean & Marine Technology record here is hand-checked, and the 52 claims across them each link to a page you can open. Where a figure is not published, the field is left blank rather than estimated.
Explore more
- Ocean & Marine Technology companiesBrowse all 12 Ocean & Marine Technology companies in the directory, filtered by province, stage, size and founding year.View companies
- Funding opportunities31 government and partner programs open to Ocean & Marine Technology companies, including any-industry ones.View funding
- Research institutes21 Canadian research institutes and labs across the fields the directory covers.View institutes



