Company lists · Data refreshed November 2026
Top 20 Offshore well intervention companies based in Canada
RevenueBase identified 39 company matches for offshore well intervention companies associated with Canada as of November 2026 and tracks 1,032 professional contacts across them, including 305 with verified work emails. Calgary is the largest hub.
This list covers company matches for offshore well intervention 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 November 6, 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.
The 20 largest offshore well intervention companies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 198 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 171 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 88 contacts → | ||||
Exact match “Bonnetts’ experienced and highly skilled team of experts are leaders in delivering successful downhole operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 81 contacts → | ||||
Exact match “Here at Eagle Well Servicing we operate a large safe and reliable fleet of mobile single, double and slant service rigs for workovers, well completions, re-entry preparation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 70 contacts → | ||||
Exact match “Reliance Offshore is the offshore & marine personnel subsidiary of the I.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 68 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 44 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 43 contacts → | ||||
Exact match “Kobold is your source for advanced oilfield downhole technology from completions, intervention to real-time solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 30 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 29 contacts → | ||||
Exact match “Team Snubbing delivers reliable, safe and cost-saving well-control crews, management and equipment around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 24 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 19 contacts → | ||||
Exact match “Canfish Services is proud to have the expertise required to provide technical support and equipment for all levels of fishing and pipe recovery well repair requirements.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “Rangeview Thru-Tubing Tools & Service is one of western Canada’s largest, independently owned, well intervention company with over 10 years of experience in Alberta, Saskatchewan…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Seabase Newfoundland Limited - Where Expectations Meet Excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Clear and clean your underpressured horizontal wells and gather continuous inflow data while doing it.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Welcome to Paradigm Well Intervention Services Inc, your trusted partner in revolutionizing well operations with cutting-edge intervention solutions!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “MEDCO North is a Calgary based Oil & Gas equipment supplier.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “offshore well intervention companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 20 of 39 offshore well intervention companies based in Canada
See the full list, filter by size, metro and specialty, and access 305 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Offshore well intervention companies based in Canada at a glance
As of Nov 6, 2026Companies by employee count
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 39 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 well intervention 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 305 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 November 6, 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 well intervention companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many offshore well intervention companies are there based in Canada?
RevenueBase identified 39 company matches for offshore well intervention companies associated with Canada as of November 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?
Atlantic Towing tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most offshore well intervention companies?
Calgary leads with 15 company records, followed by Grande Prairie (4) and Dartmouth (2).
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 305 professional contacts with verified work emails tracked across these 39 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 39 offshore well intervention companies based in Canada. Start with a free account, no credit card.
Download this list →Related lists
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- Offshore well intervention companies based in Australia
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- Offshore well intervention companies based in India
- Offshore well intervention companies based in Indonesia
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.
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Company intelligence · public preview
Top 20 offshore well intervention companies based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 39 matching company records for offshore well intervention companies based in Canada, with 1,032 tracked contacts and 305 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 offshore well intervention companies based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Atlantic Towingatlantictowing.comHQ: Saint John, NB, CanadaReported employees: 501-1,000 | Saint John, NB, Canada | 501-1,000 | Exact match | 198 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Edmonton, CanadaReported employees: 201-500 | Edmonton, Canada | 201-500 | Exact match | 171 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 |  Bonnetts Energy Corpbonnettsenergy.comHQ: Grande Prairie, AB, CanadaReported employees: 201-500 | Grande Prairie, AB, Canada | 201-500 | Exact match | 88 contacts → |
“Bonnetts’ experienced and highly skilled team of experts are leaders in delivering successful downhole operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Eagle Well Servicingwesc.caHQ: Calgary, CanadaReported employees: 501-1,000 | Calgary, Canada | 501-1,000 | Exact match | 81 contacts → |
“Here at Eagle Well Servicing we operate a large safe and reliable fleet of mobile single, double and slant service rigs for workovers, well completions, re-entry preparation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Reliance Offshore, A Subsidiary Of I. H. Mathersihmathers.comHQ: St John’s, NL, CanadaReported employees: 201-500 | St John’s, NL, Canada | 201-500 | Exact match | 70 contacts → |
“Reliance Offshore is the offshore & marine personnel subsidiary of the I.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Thruster Energy Corpthrusterenergy.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 68 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Siem Offshore Canadasiemoffshore.com HQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 44 contacts → |
“Siem Offshore manages a harsh-weather fleet of offshore support vessels servicing major offshore energy companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Kobold Completions INCkoboldinc.comHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 43 contacts → |
“Kobold is your source for advanced oilfield downhole technology from completions, intervention to real-time solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Canpac Marine Services INCcanpacmarine.comHQ: North Vancouver, BC, CanadaReported employees: 51-200 | North Vancouver, BC, Canada | 51-200 | Exact match | 30 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Team Snubbingteamsnubbing.comHQ: Red Deer, AB, CanadaReported employees: 51-200 | Red Deer, AB, Canada | 51-200 | Exact match | 29 contacts → |
“Team Snubbing delivers reliable, safe and cost-saving well-control crews, management and equipment around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Dominion Diving LTDdominiondiving.comHQ: Dartmouth, NS, CanadaReported employees: 11-50 | Dartmouth, NS, Canada | 11-50 | Exact match | 24 contacts → |
“Founded in 1969, Dominion Diving Limited has advanced to become the largest professional diving, ROV and subsea services company in Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Canfish Services INCcanfish.caHQ: Nisku, AB, CanadaReported employees: 11-50 | Nisku, AB, Canada | 11-50 | Exact match | 19 contacts → |
“Canfish Services is proud to have the expertise required to provide technical support and equipment for all levels of fishing and pipe recovery well repair requirements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Rangeview Thru-Tubing Tools & Servicerangeview.caHQ: Calgary, SK, CanadaReported employees: 11-50 | Calgary, SK, Canada | 11-50 | Exact match | 14 contacts → |
“Rangeview Thru-Tubing Tools & Service is one of western Canada’s largest, independently owned, well intervention company with over 10 years of experience in Alberta, Saskatchewan…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ramdar Resource Management LTDramdar.caHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Seabase Newfoundland Limitedseabasenl.comHQ: St. John's, NL, CanadaReported employees: 201-500 | St. John's, NL, Canada | 201-500 | Exact match | 10 contacts → |
“Seabase Newfoundland Limited - Where Expectations Meet Excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Quantum Downhole Systems INCquantumdownhole.comHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 7 contacts → |
“Clear and clean your underpressured horizontal wells and gather continuous inflow data while doing it.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Wedrill Services INCwedrillservices.comHQ: Grande Prairie, AB, CanadaReported employees: 1-10 | Grande Prairie, AB, Canada | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Oceanworks International Corpoceanworks.com HQ: Burnaby, BC, CanadaReported employees: 201-500 | Burnaby, BC, Canada | 201-500 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Paradigm Well Intervention Services INCparadigmwell.caHQ: Grande Prairie, AB, CanadaReported employees: 1-10 | Grande Prairie, AB, Canada | 1-10 | Exact match | 2 contacts → |
“Welcome to Paradigm Well Intervention Services Inc, your trusted partner in revolutionizing well operations with cutting-edge intervention solutions!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Medco North INCmedconorth.comHQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 1 contacts → |
“MEDCO North is a Calgary based Oil & Gas equipment supplier.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 39 company matches
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Offshore well intervention companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
38 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 39 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for offshore well intervention companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many offshore well intervention companies did RevenueBase find based in Canada?
The saved snapshot records 39 matching company records, 1,032 tracked contacts and 305 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Offshore well intervention companies by geography
- Offshore well intervention companies based in Rio De Janeiro, Brazil
- Offshore well intervention companies based in Kuala Lumpur, Malaysia
- Offshore well intervention companies based in Lagos, Nigeria
- Offshore well intervention companies based in Port Harcourt, Nigeria
- Offshore well intervention companies based in Abu Dhabi, United Arab Emirates
- Offshore well intervention companies based in Dubai, United Arab Emirates
- Offshore well intervention companies based in Aberdeen, United Kingdom
- Offshore well intervention companies based in Houston, United States
- Offshore well intervention companies based in Australia
- Offshore well intervention companies based in Brazil
- Offshore well intervention companies based in India
- Offshore well intervention companies based in Indonesia
Cite this list
RevenueBase Data Team. Top 20 offshore well intervention companies based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/offshore-well-intervention-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Offshore well intervention companies based in Rio De Janeiro, Brazil
- Offshore well intervention companies based in Kuala Lumpur, Malaysia
- Offshore well intervention companies based in Lagos, Nigeria
- Offshore well intervention companies based in Port Harcourt, Nigeria
- Offshore well intervention companies based in Abu Dhabi, United Arab Emirates
- Offshore well intervention companies based in Dubai, United Arab Emirates
Company intelligence · public preview
Top 20 offshore well intervention companies based in Canada
RevenueBase records 39 matching company records for offshore well intervention companies based in Canada, with 1,032 tracked contacts and 305 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 offshore well intervention companies based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Atlantic Towingatlantictowing.com HQ: Saint John, NB, CanadaReported employees: 501-1,000 | Saint John, NB, Canada | 501-1,000 | Exact match | 198 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Edmonton, CanadaReported employees: 201-500 | Edmonton, Canada | 201-500 | Exact match | 171 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Bonnetts Energy Corpbonnettsenergy.com HQ: Grande Prairie, AB, CanadaReported employees: 201-500 | Grande Prairie, AB, Canada | 201-500 | Exact match | 88 contacts → |
“Bonnetts’ experienced and highly skilled team of experts are leaders in delivering successful downhole operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Eagle Well Servicingwesc.ca HQ: Calgary, CanadaReported employees: 501-1,000 | Calgary, Canada | 501-1,000 | Exact match | 81 contacts → |
“Here at Eagle Well Servicing we operate a large safe and reliable fleet of mobile single, double and slant service rigs for workovers, well completions, re-entry preparation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Reliance Offshore, A Subsidiary Of I. H. Mathersihmathers.com HQ: St John’s, NL, CanadaReported employees: 201-500 | St John’s, NL, Canada | 201-500 | Exact match | 70 contacts → |
“Reliance Offshore is the offshore & marine personnel subsidiary of the I.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Thruster Energy Corpthrusterenergy.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 68 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Siem Offshore Canadasiemoffshore.com HQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 44 contacts → |
“Siem Offshore manages a harsh-weather fleet of offshore support vessels servicing major offshore energy companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Kobold Completions INCkoboldinc.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 43 contacts → |
“Kobold is your source for advanced oilfield downhole technology from completions, intervention to real-time solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Canpac Marine Services INCcanpacmarine.com HQ: North Vancouver, BC, CanadaReported employees: 51-200 | North Vancouver, BC, Canada | 51-200 | Exact match | 30 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Team Snubbingteamsnubbing.com HQ: Red Deer, AB, CanadaReported employees: 51-200 | Red Deer, AB, Canada | 51-200 | Exact match | 29 contacts → |
“Team Snubbing delivers reliable, safe and cost-saving well-control crews, management and equipment around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dominion Diving LTDdominiondiving.com HQ: Dartmouth, NS, CanadaReported employees: 11-50 | Dartmouth, NS, Canada | 11-50 | Exact match | 24 contacts → |
“Founded in 1969, Dominion Diving Limited has advanced to become the largest professional diving, ROV and subsea services company in Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Canfish Services INCcanfish.ca HQ: Nisku, AB, CanadaReported employees: 11-50 | Nisku, AB, Canada | 11-50 | Exact match | 19 contacts → |
“Canfish Services is proud to have the expertise required to provide technical support and equipment for all levels of fishing and pipe recovery well repair requirements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rangeview Thru-Tubing Tools & Servicerangeview.ca HQ: Calgary, SK, CanadaReported employees: 11-50 | Calgary, SK, Canada | 11-50 | Exact match | 14 contacts → |
“Rangeview Thru-Tubing Tools & Service is one of western Canada’s largest, independently owned, well intervention company with over 10 years of experience in Alberta, Saskatchewan…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ramdar Resource Management LTDramdar.ca HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Seabase Newfoundland Limitedseabasenl.com HQ: St. John's, NL, CanadaReported employees: 201-500 | St. John's, NL, Canada | 201-500 | Exact match | 10 contacts → |
“Seabase Newfoundland Limited - Where Expectations Meet Excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Quantum Downhole Systems INCquantumdownhole.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 7 contacts → |
“Clear and clean your underpressured horizontal wells and gather continuous inflow data while doing it.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Wedrill Services INCwedrillservices.com HQ: Grande Prairie, AB, CanadaReported employees: 1-10 | Grande Prairie, AB, Canada | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Oceanworks International Corpoceanworks.com HQ: Burnaby, BC, CanadaReported employees: 201-500 | Burnaby, BC, Canada | 201-500 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Paradigm Well Intervention Services INCparadigmwell.ca HQ: Grande Prairie, AB, CanadaReported employees: 1-10 | Grande Prairie, AB, Canada | 1-10 | Exact match | 2 contacts → |
“Welcome to Paradigm Well Intervention Services Inc, your trusted partner in revolutionizing well operations with cutting-edge intervention solutions!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Medco North INCmedconorth.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 1 contacts → |
“MEDCO North is a Calgary based Oil & Gas equipment supplier.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 39 company matches
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Offshore well intervention companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
38 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 39 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for offshore well intervention companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many offshore well intervention companies did RevenueBase find based in Canada?
The saved snapshot records 39 matching company records, 1,032 tracked contacts and 305 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 20 offshore well intervention companies based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/offshore-well-intervention-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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