Company lists · Data refreshed September 2026

Top 25 Ocean survey technology companies based in Canada

RevenueBase identified 106 company matches for ocean survey technology companies associated with Canada as of September 2026 and tracks 1,830 professional contacts across them, including 903 with verified work emails. Dartmouth is the largest hub.

This list covers company matches for ocean survey technology companies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
106Companies
1,830Contacts tracked
903Verified emails
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The 25 largest ocean survey technology companies based in Canada

Ranked by team size
Top 25 of 106 company matches for ocean survey technology companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMount Pearl Park, NL, CanadaHQ recorded Sep 20, 2026501-1,000306 contacts →

Exact match

“Kraken Robotics is a global marine technology company transforming subsea intelligence through advanced sensors, software, and integrated systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHalifax, NS, CanadaHQ recorded Sep 20, 202651-200190 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchDartmouth, NS, CanadaHQ recorded Sep 20, 202651-200143 contacts →

Exact match

“JASCO Applied Sciences (formerly JASCO Research) is an international company with over 25 years experience providing consulting services in underwater acoustics and other physical…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchVictoria, BC, CanadaHQ recorded Sep 20, 202651-20074 contacts →

Exact match

“We've had fifty years of experience manufacturing high performance oceanographic and hydrographic equipment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBurnaby, BC, CanadaHQ recorded Sep 20, 202651-20064 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 202651-20055 contacts →

Exact match

“Global Spatial Technology Solutions (GSTS) is a global maritime intelligence company delivering solutions to enhance decision-making across the maritime and logistics industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchVal-d'or, CanadaHQ recorded Sep 20, 202651-20045 contacts →

Exact match

“Abitibi Geophysics has over 30 years of experience in delivering solutions to geoscience challenges.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchChester, NS, CanadaHQ recorded Sep 20, 202651-20042 contacts →

Exact match

“Hawboldt Industries was founded in 1906 to support the Atlantic fishery with new power equipment during the time when ships were converting from sails to engines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchVictoria, BC, CanadaHQ recorded Sep 20, 202611-5037 contacts →

Exact match

“ASL Environmental Sciences is a world class company with more than 40 years of experience in oceanographic, acoustic, ice and remote sensing research services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSt. John's, NL, CanadaHQ recorded Sep 20, 202611-5034 contacts →

Exact match

“Since 1998, Rutter has been on the leading edge of radar image processing technology for the global marine sector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchVictoria, BC, CanadaHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“DSA Ocean is an ocean engineering consultancy and software company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchTruro Heights, NS, CanadaHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Ocean Sonics is an innovative leader in underwater listening.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 20261-1030 contacts →

Exact match

“Explor is a privately held Canadian company that acquires and owns high quality geophysical data with minimal environmental impact.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchVictoria, CanadaHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“Solar powered autonomous boats providing real time information to understand and protect our oceans.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBurnaby, BC, CanadaHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“Now an OceanSight company!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchPort Coquitlam, BC, CanadaHQ recorded Sep 20, 202651-20027 contacts →

Exact match

“About International Submarine Engineering Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchDartmouth, NS, CanadaHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“We own and operate a fleet of vessels, and coordinate operations to support our clients in the acquisition of ocean data.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchClarenville, NL, CanadaHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“Harshest Conditions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchHalifax, NS, CanadaHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Marine Thinking is an autonomous technology company transforming the way we understand and interact with the ocean.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchDartmouth, NS, CanadaHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“Founded in 1969, Dominion Diving Limited has advanced to become the largest professional diving, ROV and subsea services company in Canada.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchDartmouth, NS, CanadaHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“For more than 30 years, Seaforth has embraced innovation and adapted through change to deliver reliable offshore survey, geotechnical, and site characterisation solutions in the…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSt.catharines, ON, CanadaHQ recorded Sep 20, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchDartmouth, NS, CanadaHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Welcome to Xeos By Satlink.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchHalifax, NS, CanadaHQ recorded Sep 20, 20261-1013 contacts →

Exact match

“Ocean Technology - Nitrate and Phosphate sensors, environmental DNA (eDNA) Samplers and Ocean platforms - the V-Wing family of stable towed depressors and autonomous vertical…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchNanaimo, BC, CanadaHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“SEAMOR Marine are pioneers in the global Inspection Class underwater ROV market, tracing our roots back to the first prototype, developed in 1989.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 106 ocean survey technology companies based in Canada

See the full list, filter by size, metro and specialty, and access 903 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ocean survey technology companies based in Canada at a glance

As of Sep 20, 2026
49.3%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
9.4%Largest-city concentration · Dartmouth
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
38
51-200
15
201-500
3
501-1,000
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 106 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “ocean survey technology companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 903 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ocean survey technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ocean survey technology companies are there based in Canada?

RevenueBase identified 106 company matches for ocean survey technology companies associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Kraken Robotics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ocean survey technology companies?

Dartmouth leads with 10 company records, followed by Halifax (10) and Victoria (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 903 professional contacts with verified work emails tracked across these 106 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.