Company lists · Data refreshed October 2026

Top 20 Offshore maintenance robotics firms based in Canada

RevenueBase identified 50 company matches for offshore maintenance robotics firms associated with Canada as of October 2026 and tracks 748 professional contacts across them, including 199 with verified work emails. Hamilton is the largest hub.

This list covers company matches for offshore maintenance robotics firms 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 October 19, 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 Oct 19, 2026 How this list was built
50Companies
748Contacts tracked
199Verified emails
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The 20 largest offshore maintenance robotics firms based in Canada

Ranked by team size
Top 20 of 50 company matches for offshore maintenance robotics firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchKitchener, ON, CanadaHQ recorded Oct 19, 202651-200111 contacts →

Exact match

“Deep Trekker provides the world's only truly portable, affordable, and easy to use remotely operated vehicles (ROVs) submersible crawler systems and subsurface cameras.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchHamilton, ON, CanadaHQ recorded Oct 19, 202611-5038 contacts →

Exact match

“Radian offers innovative robotics with the flexibility to integrate with your operations.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchStony Plain, CanadaHQ recorded Oct 19, 202651-20033 contacts →

Exact match

“RJ Maclean Energy Services is a North American leader in robotic industrial tank cleaning, delivering safer, faster, and more predictable solutions for critical energy…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchNorth Vancouver, BC, CanadaHQ recorded Oct 19, 202651-20029 contacts →

Exact match

“Canpac Marine Services Inc, is based in the Port of Vancouver, Canada and has been providing marine services to inland, coastal, and offshore sectors since 1965.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchPort Coquitlam, BC, CanadaHQ recorded Oct 19, 202651-20022 contacts →

Exact match

“About International Submarine Engineering Ltd.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchHalifax, NS, CanadaHQ recorded Oct 19, 202611-5022 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 · Oct 19, 2026 · View company records in RevenueBase
7Exact matchBurnaby, BC, CanadaHQ recorded Oct 19, 202611-5022 contacts →

Exact match

“Avestec Technologies Inc.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchDartmouth, NS, CanadaHQ recorded Oct 19, 202611-5019 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 · Oct 19, 2026 · View company records in RevenueBase
9Exact matchEdmonton, AB, CanadaHQ recorded Oct 19, 202611-5018 contacts →

Exact match

“We’re a Canadian-based robotics firm specializing in the design, production, and operation of HELIX, an industrial autonomous amphibious robot developed for environmental…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchClarenville, NL, CanadaHQ recorded Oct 19, 202611-5014 contacts →

Exact match

“Harshest Conditions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchNanaimo, BC, CanadaHQ recorded Oct 19, 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 · Oct 19, 2026 · View company records in RevenueBase
12Exact matchSt John’s, NL, CanadaHQ recorded Oct 19, 20261-1012 contacts →

Exact match

“Whitecap Scientific is the home of ROV3D, a software solution dedicated to giving you the answers you need about your subsea assets.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchHamilton, ON, CanadaHQ recorded Oct 19, 202651-2007 contacts →

Exact match

“ASI Group Ltd (ASI) is a 120 person firm that was founded in 1987 by a core group of individuals with backgrounds in marine biology, commercial diving, and marine construction.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchDrummondville, QC, CanadaHQ recorded Oct 19, 20261-104 contacts →

Exact match

“Fractal Robotic Solutions is a company primarily composed of robotic engineering graduates seeking to democratize the use of robots in all environments.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchOakville, ON, CanadaHQ recorded Oct 19, 20261-103 contacts →

Exact match

“Welcome to Repairworx Pool Robot Service, Sale and Support!”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchCalgary, AB, CanadaHQ recorded Oct 19, 20261-102 contacts →

Exact match

“To remain competitive in Oil and Gas industry today, you have to create advanced technological solutions that improve efficiency.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, CanadaHQ recorded Oct 19, 20261-102 contacts →

Exact match

“We are specialists in collaborative robots and developing smart interconnecting systems into an existing company’s infrastructure.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchNanaimo, BC, CanadaHQ recorded Oct 19, 20261-102 contacts →

Exact match

“February 2019: Crystal Cam Imaging, Inc.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchKitchener, ON, CanadaHQ recorded Oct 19, 202651-2001 contacts →

Exact match

“The World's First Battery Operated & Fully Submersible Pipe Crawler.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchEdmonton, AB, CanadaHQ recorded Oct 19, 20261-101 contacts →

Exact match

“Marineye is a licensed distributor of Blueeye Robotics.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 20 of 50 offshore maintenance robotics firms based in Canada

See the full list, filter by size, metro and specialty, and access 199 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore maintenance robotics firms based in Canada at a glance

As of Oct 19, 2026
26.6%Verified-email coverage
15.0Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Hamilton
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
16
51-200
10
201-500
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 50 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 “offshore maintenance robotics firms” 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 199 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 October 19, 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 “offshore maintenance robotics firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore maintenance robotics firms are there based in Canada?

RevenueBase identified 50 company matches for offshore maintenance robotics firms associated with Canada as of October 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?

Deep Trekker INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most offshore maintenance robotics firms?

Hamilton leads with 4 company records, followed by Burnaby (3) and Calgary (3).

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 199 professional contacts with verified work emails tracked across these 50 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 October 19, 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.