Company lists · Data refreshed November 2026
Top 25 Technical diving operators based in Canada
RevenueBase identified 91 company matches for technical diving operators associated with Canada as of November 2026 and tracks 697 professional contacts across them, including 127 with verified work emails. Toronto is the largest hub.
This list covers company matches for technical diving 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 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 25 largest technical diving operators based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 81 contacts → | ||||
Exact match “In the 20 years since inception Shearwater has captured a dominant market position among scuba diving computers with a distribution network of more than 600 dealers in 90…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 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 | |||||
| 3 | 25 contacts → | ||||
Exact match “ASI Marine (ASI) delivers customized, data-driven solutions for underwater surveys, inspections, maintenance, tunneling, and mussel monitoring & control.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 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 | |||||
| 5 | 16 contacts → | ||||
Exact match “PROFESSIONAL REGULATORY MARINE CONSULTING SERVICES SCIENTIFIC AND COMMERCIAL DIVING SERVICES - TRAINING - EQUIPMENT RENTALS Dynamic Ocean Consulting is a Canadian company based in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “Ocean Quest Adventures is an adventure tourism company, in its 20th year, operating on the east coast of the island of Newfoundland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 9 contacts → | ||||
Exact match “PADI Career Development Center (CDC) in Montreal, QC, Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 8 contacts → | ||||
Exact match “For 20 years Scuba has been a leader in dive gear and training in Ontario and the GTA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match “Ocean Quest Dive Centre is a PADI 5 Star Career Development Centre located in Greater Vancouver, British Columbia, Canada” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “MDI Contracting is a locally owned & operated multi-service commercial diving company with its base on the Avalon Peninsula, Newfoundland & Labrador, Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “Plongée Nautilus, Centre PADI 5 étoiles, est depuis plusieurs années la plus importante entreprise dans le domaine de la plongée sous-marine dans la région de Québec.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Train for a career as a commercial diver, SURFACE SUPPLY OFFSHORE AND INSHORE and/or COMMERCIAL / OCCUPATIONAL SCUBA DIVER!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “SSM est une unité de plongée polyvalente répondant à une diversité de besoins de maintenance et de construction sous-marine.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Provider of Scuba Training and Equipment Retail and Repair Who is Dive Source Scuba?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “We are ….” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “The Float N’ Flag offers a full range of recreational dive certification courses, including the basic courses as well as a broad array of specialty courses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “The Diver Certification Board of Canada (DCBC) operates under the authority of agreements with the C-NLOPB and the CNSOPB.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “JD Marine and Diving Inc is a leader in the underwater commercial diving field as well as “surface” construction, whether in terms of maintaining and repairing or constructing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Our Vancouver dive shop offers a wide range of scuba gear and PADI scuba courses seven days a week.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Welcome to Dive Kawartha, Lindsay's only PADI Dive Center!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Welcome to Torpedo Rays Scuba Dive Center” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Winnipeg's Premier Dive Shop” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Offering a broad spectrum of commercial diving services, to individuals, business, government and scientific and environmental projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “AQUAPERA Industries Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “For scuba diving in Montreal, Action Scuba is the place to be.” 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 “technical diving operators”. 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 25 of 91 technical diving operators based in Canada
See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Technical diving operators 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 91 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 “technical diving 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 127 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 “technical diving operators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many technical diving operators are there based in Canada?
RevenueBase identified 91 company matches for technical diving operators 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?
Shearwater Research tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most technical diving operators?
Toronto leads with 5 company records, followed by Nanaimo (4) 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 127 professional contacts with verified work emails tracked across these 91 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 91 technical diving operators based in Canada. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Technical diving operators based in Australia
- Technical diving operators based in Brazil
- Technical diving operators based in France
- Technical diving operators based in India
- Technical diving operators based in Indonesia
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Company intelligence · public preview
Top 25 technical diving operators 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 91 matching company records for technical diving operators based in Canada, with 697 tracked contacts and 127 verified work emails.
This public preview shows 25 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 25 technical diving operators 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 |  Shearwater Researchshearwater.comHQ: Richmond, BC, CanadaReported employees: 51-200 | Richmond, BC, Canada | 51-200 | Exact match | 81 contacts → |
“In the 20 years since inception Shearwater has captured a dominant market position among scuba diving computers with a distribution network of more than 600 dealers in 90…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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. | |||||
| 3 |  ASI Marineasi-group.comHQ: Stoney Creek, ON, CanadaReported employees: 51-200 | Stoney Creek, ON, Canada | 51-200 | Exact match | 25 contacts → |
“ASI Marine (ASI) delivers customized, data-driven solutions for underwater surveys, inspections, maintenance, tunneling, and mussel monitoring & control.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  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. | |||||
| 5 |  Dynamic Ocean Consulting LTDdynamicocean.caHQ: Port Moody, BC, CanadaReported employees: 11-50 | Port Moody, BC, Canada | 11-50 | Exact match | 16 contacts → |
“PROFESSIONAL REGULATORY MARINE CONSULTING SERVICES SCIENTIFIC AND COMMERCIAL DIVING SERVICES - TRAINING - EQUIPMENT RENTALS Dynamic Ocean Consulting is a Canadian company based in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ocean Quest Adventuresoceanquestadventures.comHQ: Conception Bay South, NL, CanadaReported employees: 11-50 | Conception Bay South, NL, Canada | 11-50 | Exact match | 10 contacts → |
“Ocean Quest Adventures is an adventure tourism company, in its 20th year, operating on the east coast of the island of Newfoundland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Total Divingtotaldiving.comHQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 9 contacts → |
“PADI Career Development Center (CDC) in Montreal, QC, Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Scuba 2000 - Canadascuba2000.comHQ: Richmond Hill, ON, CanadaReported employees: 1-10 | Richmond Hill, ON, Canada | 1-10 | Exact match | 8 contacts → |
“For 20 years Scuba has been a leader in dive gear and training in Ontario and the GTA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ocean Quest Dive Centrediveoceanquest.comHQ: Burnaby, BC, CanadaReported employees: 1-10 | Burnaby, BC, Canada | 1-10 | Exact match | 6 contacts → |
“Ocean Quest Dive Centre is a PADI 5 Star Career Development Centre located in Greater Vancouver, British Columbia, Canada” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  MDI Contractingmdicontracting.comHQ: Paradise, NL, CanadaReported employees: 1-10 | Paradise, NL, Canada | 1-10 | Exact match | 6 contacts → |
“MDI Contracting is a locally owned & operated multi-service commercial diving company with its base on the Avalon Peninsula, Newfoundland & Labrador, Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Plongée Sous-Marine Nautilusplongeenautilus.comHQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 6 contacts → |
“Plongée Nautilus, Centre PADI 5 étoiles, est depuis plusieurs années la plus importante entreprise dans le domaine de la plongée sous-marine dans la région de Québec.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Divesafe Internationaldivesafe.comHQ: Campbell River, BC, CanadaReported employees: 11-50 | Campbell River, BC, Canada | 11-50 | Exact match | 5 contacts → |
“Train for a career as a commercial diver, SURFACE SUPPLY OFFSHORE AND INSHORE and/or COMMERCIAL / OCCUPATIONAL SCUBA DIVER!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Service Sous-Marin - SSMservicesousmarin.caHQ: Laval, QC, CanadaReported employees: 1-10 | Laval, QC, Canada | 1-10 | Exact match | 5 contacts → |
“SSM est une unité de plongée polyvalente répondant à une diversité de besoins de maintenance et de construction sous-marine.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Dive Source Scubadivesource.comHQ: Whitby, ON, CanadaReported employees: 1-10 | Whitby, ON, Canada | 1-10 | Exact match | 5 contacts → |
“Provider of Scuba Training and Equipment Retail and Repair Who is Dive Source Scuba?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Dominion Divers 2003 LTDdominiondivers.caHQ: Navin, MB, CanadaReported employees: 11-50 | Navin, MB, Canada | 11-50 | Exact match | 5 contacts → |
“We are ….” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Float N' Flag Dive Centrefloatnflag.comHQ: Burlington, ON, CanadaReported employees: 1-10 | Burlington, ON, Canada | 1-10 | Exact match | 5 contacts → |
“The Float N’ Flag offers a full range of recreational dive certification courses, including the basic courses as well as a broad array of specialty courses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Diver Certification Board Of Canadadivercertification.comHQ: Upper Tantallon, NS, CanadaReported employees: 1-10 | Upper Tantallon, NS, Canada | 1-10 | Exact match | 4 contacts → |
“The Diver Certification Board of Canada (DCBC) operates under the authority of agreements with the C-NLOPB and the CNSOPB.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  JD Marine And Diving INCjdmarine.caHQ: Cardigan, PE, CanadaReported employees: 11-50 | Cardigan, PE, Canada | 11-50 | Exact match | 4 contacts → |
“JD Marine and Diving Inc is a leader in the underwater commercial diving field as well as “surface” construction, whether in terms of maintaining and repairing or constructing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  International Diving Centrediveidc.comHQ: Vancouver, BC, CanadaReported employees: 1-10 | Vancouver, BC, Canada | 1-10 | Exact match | 4 contacts → |
“Our Vancouver dive shop offers a wide range of scuba gear and PADI scuba courses seven days a week.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dive Kawarthadivekawartha.ca HQ: Kawartha Lakes, ON, CanadaReported employees: 1-10 | Kawartha Lakes, ON, Canada | 1-10 | Exact match | 3 contacts → |
“Welcome to Dive Kawartha, Lindsay's only PADI Dive Center!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Torpedo Rays Scuba Adventures - Dartmouthtorpedorays.com HQ: Dartmouth, NS, CanadaReported employees: 1-10 | Dartmouth, NS, Canada | 1-10 | Exact match | 3 contacts → |
“Welcome to Torpedo Rays Scuba Dive Center” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Underworld Scuba & Sportunderworldscuba.com HQ: Winnipeg, MB, CanadaReported employees: 1-10 | Winnipeg, MB, Canada | 1-10 | Exact match | 3 contacts → |
“Winnipeg's Premier Dive Shop” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Freedom Diving Systems.Ltdfreedomdivingsystems.com HQ: Gibsons, BC, CanadaReported employees: 1-10 | Gibsons, BC, Canada | 1-10 | Exact match | 2 contacts → |
“Offering a broad spectrum of commercial diving services, to individuals, business, government and scientific and environmental projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Aquaperaaquapera.comHQ: Prévost, QC, CanadaReported employees: 11-50 | Prévost, QC, Canada | 11-50 | Exact match | 2 contacts → |
“AQUAPERA Industries Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Action Scubaactionscuba.comHQ: Pointe Claire, QC, CanadaReported employees: 11-50 | Pointe Claire, QC, Canada | 11-50 | Exact match | 2 contacts → |
“For scuba diving in Montreal, Action Scuba is the place to be.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 91 company matches
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Technical diving operators: 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
90 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 91 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 technical diving operators?
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 technical diving operators did RevenueBase find based in Canada?
The saved snapshot records 91 matching company records, 697 tracked contacts and 127 verified emails. The public preview displays 25 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
Technical diving operators by geography
- Technical diving operators based in Australia
- Technical diving operators based in Brazil
- Technical diving operators based in France
- Technical diving operators based in India
- Technical diving operators based in Indonesia
- Technical diving operators based in Mexico
- Technical diving operators based in the Netherlands
- Technical diving operators based in Norway
- Technical diving operators based in Spain
- Technical diving operators based in Thailand
- Technical diving operators based in the United Arab Emirates
- Technical diving operators based in the United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 technical diving operators based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/technical-diving-operators/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
- Technical diving operators based in Australia
- Technical diving operators based in Brazil
- Technical diving operators based in France
- Technical diving operators based in India
- Technical diving operators based in Indonesia
- Technical diving operators based in Mexico
Company intelligence · public preview
Top 25 technical diving operators based in Canada
RevenueBase records 91 matching company records for technical diving operators based in Canada, with 697 tracked contacts and 127 verified work emails.
This public preview shows 25 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 25 technical diving operators 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 | Shearwater Researchshearwater.com HQ: Richmond, BC, CanadaReported employees: 51-200 | Richmond, BC, Canada | 51-200 | Exact match | 81 contacts → |
“In the 20 years since inception Shearwater has captured a dominant market position among scuba diving computers with a distribution network of more than 600 dealers in 90…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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. | |||||
| 3 | ASI Marineasi-group.com HQ: Stoney Creek, ON, CanadaReported employees: 51-200 | Stoney Creek, ON, Canada | 51-200 | Exact match | 25 contacts → |
“ASI Marine (ASI) delivers customized, data-driven solutions for underwater surveys, inspections, maintenance, tunneling, and mussel monitoring & control.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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. | |||||
| 5 | Dynamic Ocean Consulting LTDdynamicocean.ca HQ: Port Moody, BC, CanadaReported employees: 11-50 | Port Moody, BC, Canada | 11-50 | Exact match | 16 contacts → |
“PROFESSIONAL REGULATORY MARINE CONSULTING SERVICES SCIENTIFIC AND COMMERCIAL DIVING SERVICES - TRAINING - EQUIPMENT RENTALS Dynamic Ocean Consulting is a Canadian company based in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ocean Quest Adventuresoceanquestadventures.com HQ: Conception Bay South, NL, CanadaReported employees: 11-50 | Conception Bay South, NL, Canada | 11-50 | Exact match | 10 contacts → |
“Ocean Quest Adventures is an adventure tourism company, in its 20th year, operating on the east coast of the island of Newfoundland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Total Divingtotaldiving.com HQ: Montreal, QC, CanadaReported employees: 11-50 | Montreal, QC, Canada | 11-50 | Exact match | 9 contacts → |
“PADI Career Development Center (CDC) in Montreal, QC, Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Scuba 2000 - Canadascuba2000.com HQ: Richmond Hill, ON, CanadaReported employees: 1-10 | Richmond Hill, ON, Canada | 1-10 | Exact match | 8 contacts → |
“For 20 years Scuba has been a leader in dive gear and training in Ontario and the GTA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ocean Quest Dive Centrediveoceanquest.com HQ: Burnaby, BC, CanadaReported employees: 1-10 | Burnaby, BC, Canada | 1-10 | Exact match | 6 contacts → |
“Ocean Quest Dive Centre is a PADI 5 Star Career Development Centre located in Greater Vancouver, British Columbia, Canada” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | MDI Contractingmdicontracting.com HQ: Paradise, NL, CanadaReported employees: 1-10 | Paradise, NL, Canada | 1-10 | Exact match | 6 contacts → |
“MDI Contracting is a locally owned & operated multi-service commercial diving company with its base on the Avalon Peninsula, Newfoundland & Labrador, Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Plongée Sous-Marine Nautilusplongeenautilus.com HQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 6 contacts → |
“Plongée Nautilus, Centre PADI 5 étoiles, est depuis plusieurs années la plus importante entreprise dans le domaine de la plongée sous-marine dans la région de Québec.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Divesafe Internationaldivesafe.com HQ: Campbell River, BC, CanadaReported employees: 11-50 | Campbell River, BC, Canada | 11-50 | Exact match | 5 contacts → |
“Train for a career as a commercial diver, SURFACE SUPPLY OFFSHORE AND INSHORE and/or COMMERCIAL / OCCUPATIONAL SCUBA DIVER!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Service Sous-Marin - SSMservicesousmarin.ca HQ: Laval, QC, CanadaReported employees: 1-10 | Laval, QC, Canada | 1-10 | Exact match | 5 contacts → |
“SSM est une unité de plongée polyvalente répondant à une diversité de besoins de maintenance et de construction sous-marine.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dive Source Scubadivesource.com HQ: Whitby, ON, CanadaReported employees: 1-10 | Whitby, ON, Canada | 1-10 | Exact match | 5 contacts → |
“Provider of Scuba Training and Equipment Retail and Repair Who is Dive Source Scuba?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Dominion Divers 2003 LTDdominiondivers.ca HQ: Navin, MB, CanadaReported employees: 11-50 | Navin, MB, Canada | 11-50 | Exact match | 5 contacts → |
“We are ….” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Float N' Flag Dive Centrefloatnflag.com HQ: Burlington, ON, CanadaReported employees: 1-10 | Burlington, ON, Canada | 1-10 | Exact match | 5 contacts → |
“The Float N’ Flag offers a full range of recreational dive certification courses, including the basic courses as well as a broad array of specialty courses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Diver Certification Board Of Canadadivercertification.com HQ: Upper Tantallon, NS, CanadaReported employees: 1-10 | Upper Tantallon, NS, Canada | 1-10 | Exact match | 4 contacts → |
“The Diver Certification Board of Canada (DCBC) operates under the authority of agreements with the C-NLOPB and the CNSOPB.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | JD Marine And Diving INCjdmarine.ca HQ: Cardigan, PE, CanadaReported employees: 11-50 | Cardigan, PE, Canada | 11-50 | Exact match | 4 contacts → |
“JD Marine and Diving Inc is a leader in the underwater commercial diving field as well as “surface” construction, whether in terms of maintaining and repairing or constructing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | International Diving Centrediveidc.com HQ: Vancouver, BC, CanadaReported employees: 1-10 | Vancouver, BC, Canada | 1-10 | Exact match | 4 contacts → |
“Our Vancouver dive shop offers a wide range of scuba gear and PADI scuba courses seven days a week.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dive Kawarthadivekawartha.ca HQ: Kawartha Lakes, ON, CanadaReported employees: 1-10 | Kawartha Lakes, ON, Canada | 1-10 | Exact match | 3 contacts → |
“Welcome to Dive Kawartha, Lindsay's only PADI Dive Center!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Torpedo Rays Scuba Adventures - Dartmouthtorpedorays.com HQ: Dartmouth, NS, CanadaReported employees: 1-10 | Dartmouth, NS, Canada | 1-10 | Exact match | 3 contacts → |
“Welcome to Torpedo Rays Scuba Dive Center” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Underworld Scuba & Sportunderworldscuba.com HQ: Winnipeg, MB, CanadaReported employees: 1-10 | Winnipeg, MB, Canada | 1-10 | Exact match | 3 contacts → |
“Winnipeg's Premier Dive Shop” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Freedom Diving Systems.Ltdfreedomdivingsystems.com HQ: Gibsons, BC, CanadaReported employees: 1-10 | Gibsons, BC, Canada | 1-10 | Exact match | 2 contacts → |
“Offering a broad spectrum of commercial diving services, to individuals, business, government and scientific and environmental projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Aquaperaaquapera.com HQ: Prévost, QC, CanadaReported employees: 11-50 | Prévost, QC, Canada | 11-50 | Exact match | 2 contacts → |
“AQUAPERA Industries Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Action Scubaactionscuba.com HQ: Pointe Claire, QC, CanadaReported employees: 11-50 | Pointe Claire, QC, Canada | 11-50 | Exact match | 2 contacts → |
“For scuba diving in Montreal, Action Scuba is the place to be.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 91 company matches
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Technical diving operators: 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
90 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 91 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 technical diving operators?
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 technical diving operators did RevenueBase find based in Canada?
The saved snapshot records 91 matching company records, 697 tracked contacts and 127 verified emails. The public preview displays 25 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 25 technical diving operators based in Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/technical-diving-operators/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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