Company lists · Data refreshed September 2026

Top 25 Subsea robotics companies based in Canada

Name: Subsea robotics companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 59 companies tracked

RevenueBase identified 59 subsea robotics companies headquartered in Canada as of September 2026 and tracks 1,046 professional contacts across them, including 461 with verified work emails. Burnaby is the largest hub.

This list covers subsea robotics companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 18, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 18, 2026 86% judged on-target in blind review

59Companies

1,046Contacts tracked

461Verified emails

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The 25 largest subsea robotics companies based in Canada

Ranked by team size

Top 25 of 59 subsea robotics companies based in Canada, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to subsea robotics companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kraken Robotics	Strong evidence	Mount Pearl Park, NL, CanadaHQ checked Sep 18, 2026	501-1,000	306 contacts →
	Strong evidence “Kraken Robotics is a global marine technology company transforming subsea intelligence through advanced sensors, software, and integrated systems.” Source: RevenueBase Database · checked Sep 18, 2026
2	Deep Trekker INC	Partial evidence	Kitchener, ON, CanadaHQ checked Sep 18, 2026	51-200	100 contacts →
	Partial evidence “Deep Trekker provides the world's only truly portable, affordable, and easy to use remotely operated vehicles (ROVs) submersible crawler systems and subsurface cameras.” Source: RevenueBase Database · checked Sep 18, 2026
3	Cellula Robotics LTD	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 18, 2026	51-200	64 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
4	Ocean Floor Geophysics	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 18, 2026	11-50	28 contacts →
	Indirect evidence “Now an OceanSight company!” Source: RevenueBase Database · checked Sep 18, 2026
5	International Submarine Engineering LTD	Indirect evidence	Port Coquitlam, BC, CanadaHQ checked Sep 18, 2026	51-200	27 contacts →
	Indirect evidence “About International Submarine Engineering Ltd.” Source: RevenueBase Database · checked Sep 18, 2026
6	Canpac Marine Services INC	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 18, 2026	51-200	26 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 18, 2026
7	Subc Imaging	Indirect evidence	Clarenville, NL, CanadaHQ checked Sep 18, 2026	11-50	25 contacts →
	Indirect evidence “Harshest Conditions.” Source: RevenueBase Database · checked Sep 18, 2026
8	Marine Thinking	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 18, 2026	11-50	24 contacts →
	Indirect evidence “Marine Thinking is an autonomous technology company transforming the way we understand and interact with the ocean.” Source: RevenueBase Database · checked Sep 18, 2026
9	Dominion Diving LTD	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 18, 2026	11-50	23 contacts →
	Partial evidence “Founded in 1969, Dominion Diving Limited has advanced to become the largest professional diving, ROV and subsea services company in Canada.” Source: RevenueBase Database · checked Sep 18, 2026
10	Shark Marine Technologies INC	Indirect evidence	St.catharines, ON, CanadaHQ checked Sep 18, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
11	Copperstone Technologies LTD	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 18, 2026	11-50	16 contacts →
	Partial evidence “We’re a Canadian-based robotics firm specializing in the design, production, and operation of HELIX, an industrial autonomous amphibious robot developed for environmental…” Source: RevenueBase Database · checked Sep 18, 2026
12	Seamor Marine LTD	Indirect evidence	Nanaimo, BC, CanadaHQ checked Sep 18, 2026	11-50	13 contacts →
	Indirect evidence “SEAMOR Marine are pioneers in the global Inspection Class underwater ROV market, tracing our roots back to the first prototype, developed in 1989.” Source: RevenueBase Database · checked Sep 18, 2026
13	Rov3d	Partial evidence	St John’s, NL, CanadaHQ checked Sep 18, 2026	1-10	12 contacts →
	Partial evidence “Whitecap Scientific is the home of ROV3D, a software solution dedicated to giving you the answers you need about your subsea assets.” Source: RevenueBase Database · checked Sep 18, 2026
14	Deepsix Subsea International	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 18, 2026	11-50	10 contacts →
	Partial evidence “Deepsix was established with a vision to deliver subsea and hyperbaric services in Western Canada and beyond.” Source: RevenueBase Database · checked Sep 18, 2026
15	Esonar	Partial evidence	St John’s, NL, CanadaHQ checked Sep 18, 2026	11-50	10 contacts →
	Partial evidence “eSonar provides improved access to subsea environmental data by applying advanced underwater acoustics knowledge to help users in science, fishing and dual use applications in…” Source: RevenueBase Database · checked Sep 18, 2026
16	Omnitech Electronics INC	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 18, 2026	11-50	9 contacts →
	Partial evidence “Omnitech Electronics Incorporated provides specialized engineering services with expertise in electronics, software design, and subsea hardware.” Source: RevenueBase Database · checked Sep 18, 2026
17	Ocean AID	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 18, 2026	1-10	8 contacts →
	Indirect evidence “Ocean AID is a marine tech company based in Victoria, British Columbia.” Source: RevenueBase Database · checked Sep 18, 2026
18	ASI Group	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 18, 2026	51-200	7 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 18, 2026
19	Canadian Scientific Submersible Facility	Partial evidence	Victoria, BC, CanadaHQ checked Sep 18, 2026	1-10	7 contacts →
	Partial evidence “The Canadian Scientific Submersible Facility is the operator of the ROPOS (Remotely Operated Platform for Ocean Sciences) Remotely Operated Vehicle (ROV), and a provider of subsea…” Source: RevenueBase Database · checked Sep 18, 2026
20	Teramara	Partial evidence	Kensington, PE, CanadaHQ checked Sep 18, 2026	1-10	7 contacts →
	Partial evidence “TERAMARA (formally DASCO Equipment Inc) is a leading Canadian provider of the latest advancements in subsea instruments, integrated technology solutions and technical services.” Source: RevenueBase Database · checked Sep 18, 2026
21	Outreach Robotics	Partial evidence	Sherbrooke, QC, CanadaHQ checked Sep 18, 2026	11-50	4 contacts →
	Partial evidence “XPrize Rainforest Grand Prize Winner** Outreach Robotics (previously known as DeLeaves) designs and produces robotic devices to remotely access hard-to-reach areas.” Source: RevenueBase Database · checked Sep 18, 2026
22	Xaltcraft Group	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 18, 2026	1-10	3 contacts →
	Indirect evidence “XaltCraft (XC) is an international technology, engineering, and marine solutions company dedicated to advancing underwater intelligence, environmental insight, and…” Source: RevenueBase Database · checked Sep 18, 2026
23	Brostar International LTD	Partial evidence	Surrey, BC, CanadaHQ checked Sep 18, 2026	51-200	3 contacts →
	Partial evidence “BROSTAR was founded to provide various Oil and Gas services, ranging from Subsea Engineering, Subsea Inspection, Offshore Vessel to Procurements, Rovs and Diving services within…” Source: RevenueBase Database · checked Sep 18, 2026
24	Rigarm INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 18, 2026	1-10	2 contacts →
	Indirect evidence “To remain competitive in Oil and Gas industry today, you have to create advanced technological solutions that improve efficiency.” Source: RevenueBase Database · checked Sep 18, 2026
25	Pipe Trekker	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 18, 2026	51-200	1 contacts →
	Indirect evidence “The World's First Battery Operated & Fully Submersible Pipe Crawler.” Source: RevenueBase Database · checked Sep 18, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: subsea robotics companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names subsea robotics companies.
Partial evidence: Its own public description names part of subsea robotics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name subsea robotics companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 59 subsea robotics companies based in Canada

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Subsea robotics companies based in Canada at a glance

As of Sep 18, 2026

44.1%Verified-email coverage

17.7Average contacts per company

11-50Median size (employees)

8.5%Largest-city concentration · Burnaby

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 59 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among subsea robotics companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “subsea robotics companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names subsea robotics companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among subsea robotics companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 461 across the full list. 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 18, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names subsea robotics companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many subsea robotics companies are there based in Canada?

RevenueBase identified 59 subsea robotics companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Kraken Robotics, headquartered in Mount Pearl Park, tops this list with the largest team on record.

Which city has the most subsea robotics companies?

Burnaby leads with 5 headquartered companies, followed by Halifax (4) and Dartmouth (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 461 verified decision-maker contacts tracked across these 59 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 18, 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 Smart Search, 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.