Company lists · Data refreshed September 2026

Top 20 Platform supply ship operators based in Canada

RevenueBase identified 50 company matches for platform supply ship operators associated with Canada as of September 2026 and tracks 3,842 professional contacts across them, including 838 with verified work emails. Dartmouth is the largest hub.

This list covers company matches for platform supply ship operators 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
50Companies
3,842Contacts tracked
838Verified emails
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The 20 largest platform supply ship operators based in Canada

Ranked by team size
Top 20 of 50 company matches for platform supply ship operators 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 matchVancouver, BC, CanadaHQ recorded Sep 29, 20261,001-5,0002,319 contacts →

Exact match

“Teekay is a leading provider of international crude oil marine transportation services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchMontreal, QC, CanadaHQ recorded Sep 29, 20261,001-5,000396 contacts →

Exact match

“The CSL Group Inc.(“CSL”) of Montreal, Canada is a world-leading provider of marine dry bulk cargo handling and delivery services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchBurlington, ON, CanadaHQ recorded Sep 29, 2026201-500225 contacts →

Exact match

“Operating in the maritime sector in Canada since 1956, McKeil Marine takes great pride in the tradition of providing our customers with innovative marine solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchSaint John, NB, CanadaHQ recorded Sep 29, 2026501-1,000194 contacts →

Exact match

“Atlantic Towing is a leading provider of Offshore Supply, Port and Coastal marine services, operating in the North Atlantic, South Atlantic, Arctic and Pacific Coastal regions, as…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchQuébec, QC, CanadaHQ recorded Sep 29, 20261,001-5,000171 contacts →

Exact match

“Desgagnés is a Quebec group reputed for the excellence of its maritime and land operations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchParadise, NL, CanadaHQ recorded Sep 29, 2026201-50073 contacts →

Exact match

“We are a Ship Management and crewing company operating and managing DP shuttle tankers, harbour tugs, bulk carrier, cargo vessel, oceangoing tug and barge, pilot boats and product…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchDartmouth, NS, CanadaHQ recorded Sep 29, 202651-20055 contacts →

Exact match

“Siem Offshore manages a harsh-weather fleet of offshore support vessels servicing major offshore energy companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchFort St John, BC, CanadaHQ recorded Sep 29, 202651-20047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchShediac Cape, NB, CanadaHQ recorded Sep 29, 202651-20043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchDartmouth, NS, CanadaHQ recorded Sep 29, 202651-20018 contacts →

Exact match

“TMSI Ltd is a registered member in good standing with the Nova Scotia Registry of Joint Stock Companies since 2016.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchSt. John's, NL, CanadaHQ recorded Sep 29, 202651-20017 contacts →

Exact match

“We provide expert material handling and marine transportation support.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLacombe, AB, CanadaHQ recorded Sep 29, 202651-20011 contacts →

Exact match

“Since 1997, Rai-Lynn Trucking Ltd.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLloydminster, AB, CanadaHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“At Dekker Oilfield Services, we pride ourselves on being honest, professional, and highly experienced in the oilfield services industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchRedwater, AB, CanadaHQ recorded Sep 29, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchNorth Vancouver, BC, CanadaHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Three Branch Supply is a Marine Supplies and Service Company based out of 1516 Columbia St, North Vancouver, British Columbia, Canada.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchSaguenay, QC, CanadaHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Groupe Riverin Maritime, spécialisé en transport maritime et en travaux maritimes, location de barges de rivières, plongeurs, scaphandriers, inspection et travaux sous-marins”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchHalifax, NS, CanadaHQ recorded Sep 29, 202611-503 contacts →

Exact match

“Mathers Logistics is the logistics and marine management subsidiary of the I.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchMahone Bay, NS, CanadaHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Full service marine provider with a fleet of capable vessels ready to take on any project.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchPort Stanley, ON, CanadaHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Orange Force Marine is a capable marine service company that provides flexible, reliable, efficient vessels & equipment, combining professional crew, highly experienced management…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchMontreal, QC, CanadaHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Reiter Petroleum is the leading reference in the bunkering industry.”

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

Showing 20 of 50 platform supply ship operators based in Canada

See the full list, filter by size, metro and specialty, and access 838 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Platform supply ship operators based in Canada at a glance

As of Sep 29, 2026
21.8%Verified-email coverage
76.8Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Dartmouth
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
10
51-200
11
201-500
4
501-1,000
1
1,001-5,000
3

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 “platform supply ship operators” 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 838 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 “platform supply ship operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many platform supply ship operators are there based in Canada?

RevenueBase identified 50 company matches for platform supply ship operators 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?

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

Which city has the most platform supply ship operators?

Dartmouth leads with 4 company records, followed by Montreal (4) and St. Johns (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 838 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 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.