Company lists · Data refreshed September 2026

Top 25 Subsea systems integrators based in Canada

RevenueBase identified 87 company matches for subsea systems integrators associated with Canada as of September 2026 and tracks 2,072 professional contacts across them, including 897 with verified work emails. Burnaby is the largest hub.

This list covers company matches for subsea systems integrators 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 29, 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 29, 2026 How this list was built
87Companies
2,072Contacts tracked
897Verified emails
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The 25 largest subsea systems integrators based in Canada

Ranked by team size
Top 25 of 87 company matches for subsea systems integrators based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchBurnaby, BC, CanadaHQ recorded Sep 29, 2026201-500338 contacts →

Exact match

“OSI Maritime Systems is a leading provider of integrated navigation and tactical solutions designed for naval and maritime security operations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchHalifax, NS, CanadaHQ recorded Sep 29, 202651-200150 contacts →

Exact match

“IT International Telecom, Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchMontague, PE, CanadaHQ recorded Sep 29, 202651-200124 contacts →

Exact match

“AKA Energy Systems (Aspin Kemp & Associates Inc.), established in 1996, is an energy systems provider delivering innovative solutions worldwide.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchCalgary, AB, CanadaHQ recorded Sep 29, 202651-200107 contacts →

Exact match

“We believe in sustainable futures for businesses and communities.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchEdmonton, AB, CanadaHQ recorded Sep 29, 202651-200101 contacts →

Exact match

“Cybertech Automation is a full-service systems integration company operating in Canada and the United States.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSaskatoon, SK, CanadaHQ recorded Sep 29, 2026201-50086 contacts →

Exact match

“Delco Automation is a premiere integrator of process automation and control systems.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchCambridge, ON, CanadaHQ recorded Sep 29, 202651-20049 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchMoncton, NB, CanadaHQ recorded Sep 29, 202651-20048 contacts →

Exact match

“Controls & Equipment is the leading Building Systems Integrator and Controls Contractor in the Canadian Maritime Provinces.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchVancouver, BC, CanadaHQ recorded Sep 29, 202651-20045 contacts →

Exact match

“Pure Image is Western Canada's leader in Smart Home Automation, Audio/Visual Design, and Security Integration, with offices in Vancouver, Whistler, and Victoria.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchGrande Prairie, AB, CanadaHQ recorded Sep 29, 202651-20037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchSt John’s, NL, CanadaHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“Enaimco's asset lifecycle management platform (ALM) transforms fragmented subsea operations into a single, trusted system.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBurnaby, BC, CanadaHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“Now an OceanSight company!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchPort Coquitlam, BC, CanadaHQ recorded Sep 29, 202651-20027 contacts →

Exact match

“About International Submarine Engineering Ltd.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchNorth Vancouver, BC, CanadaHQ recorded Sep 29, 202651-20026 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 · Sep 29, 2026 · View company records in RevenueBase
15Exact matchMontreal, QC, CanadaHQ recorded Sep 29, 202651-20024 contacts →

Exact match

“Rotalec’s mission is to help our customers, working side-by-side to customize solutions specific to their unique needs.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchDartmouth, NS, CanadaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
17Exact matchQuebec, QC, CanadaHQ recorded Sep 29, 2026201-50019 contacts →

Exact match

“Cette page est désormais inactive.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchNanaimo, BC, CanadaHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“Reach Systems designs and manufactures amphibious camera systems and innovative solutions for cable management across a wide range of applications and industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchVancouver, BC, CanadaHQ recorded Sep 29, 202651-20018 contacts →

Exact match

“BMS Integrated Services Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Since PCS has been helping organizations across Canada design, integrate, and support the technology systems that keep their facilities connected, secure, and operating at their…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchRichmond Hill, ON, CanadaHQ recorded Sep 29, 2026201-50017 contacts →

Exact match

“Connex, founded in 1996, is a part of the Malar Group of Companies and has evolved into a leading edge systems integrator.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchWinnipeg, MB, CanadaHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“PSB Integration (formerly Advance Pro) is one of Western Canada's Leading Communications, Security, A/V, Broadcast, Lighting and Control Systems Integrator, offering design…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchMount Pearl, NL, CanadaHQ recorded Sep 29, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchBurnaby, BC, CanadaHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“McRae Electric is a Marine Systems Integrator, Installer and Supplier for electrical and electronic automation systems providing efficient cost effective innovative solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchMontréal (saint-laurent), QC, CanadaHQ recorded Sep 29, 2026201-50013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 87 subsea systems integrators based in Canada

See the full list, filter by size, metro and specialty, and access 897 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subsea systems integrators based in Canada at a glance

As of Sep 29, 2026
43.3%Verified-email coverage
23.8Average contacts per company
11-50Median size (employees)
6.9%Largest-city concentration · Burnaby
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
29
51-200
22
201-500
9

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 87 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 “subsea systems integrators” 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 897 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 29, 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 “subsea systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsea systems integrators are there based in Canada?

RevenueBase identified 87 company matches for subsea systems integrators 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?

OSI Maritime Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most subsea systems integrators?

Burnaby leads with 6 company records, followed by Calgary (6) and Vancouver (4).

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 897 professional contacts with verified work emails tracked across these 87 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 29, 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.