Company lists · Data refreshed November 2026
Top 24 Underwater maintenance services based in Australia
RevenueBase identified 114 company matches for underwater maintenance services associated with Australia as of November 2026 and tracks 1,489 professional contacts across them, including 457 with verified work emails. Perth is the largest hub.
This list covers company matches for underwater maintenance services associated with Australia, 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 24 largest underwater maintenance services based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 204 contacts → | ||||
Exact match “For more than 25 years, TAMS has partnered with clients through collaborative delivery models, applying specialist expertise to construct and maintain critical marine and port…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 129 contacts → | ||||
Exact match “Who Are We?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 44 contacts → | ||||
Exact match “Confidence under pressure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 32 contacts → | ||||
Exact match “At Commercial Marine Group, we provide trusted, innovative and sustainable marine construction solutions, ensuring the safety, longevity, and success of critical infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “Franmarine is a diversified marine and underwater service provider to the Defence, Shipping, Infrastructure and Resource industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “Clement Marine Constructions (CMC) specialise in marine construction and pride ourselves on being leaders in innovation in the industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “Oceanic Offshore are recognised locally as one of Western Australia’s leading providers of commercial air diving services for its major Clients, Woodside Energy, Rio Tinto and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Fremantle Commercial Diving (FCD) is a multi-award winning company that has been providing exceptional quality diver-based services for over 35 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “We are Western Australia’s premier boat lifter and marine maintenance hub.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Oceantec provides a complete range of commercial diving activities to clients in the Oil and Gas, Shipping, and Marine Infrastructure Industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Shorewater Marine Pty Ltd is a Commercial Diving, Marine Construction and Marine Asset maintenance service provider operating in Western Australia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “East West Dive and Salvage have been in operation since 1996.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Southern Divers is a commercial diving company based in Melbourne.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Waters Marine has extensive experience in all fields of underwater construction in Australia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Griffin Marine Service has been forged by the nearly 60 years of experience between its owners, Troy Ranford, Martyn Stroud and Michael Sertorio.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “We offer an inspection service utilising underwater, remote-operated vehicles to give your tanks a maintenance check and identify any issues that require attention, without…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Mac Marine Group is your premium marine partner, ensuring you enjoy your boating experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Subsea Pty Ltd is a professional marine company offering a wide range of subsea services in support of environmental and engineering surveys and assessments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Flowgistics Plumbing & Pool Services is a trusted provider of commercial plumbing and aquatic maintenance solutions, delivering reliable, high-quality service across a wide range…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Pleisure Marine Maintenance is owned and operated by Damon Johns and provides a leading and specialised service to the Boating Community.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Commissioning - Construction - Maintenance - Marine” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Sea Marine & Diving Services are a mobile commercial diving and marine construction company with bases in Sydney and Newcastle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Spot X supports the environmental consultancy, research and water asset sectors through the design and supply of rugged, field-proven underwater equipment.” 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 “underwater maintenance services”. 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 24 of 114 underwater maintenance services based in Australia
See the full list, filter by size, metro and specialty, and access 457 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Underwater maintenance services based in Australia at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 114 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 Australia whose business descriptions match “underwater maintenance services” 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 457 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 “underwater maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many underwater maintenance services are there based in Australia?
RevenueBase identified 114 company matches for underwater maintenance services associated with Australia 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?
Total AMS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most underwater maintenance services?
Perth leads with 9 company records, followed by Darwin (4) and Portsmith (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 457 professional contacts with verified work emails tracked across these 114 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 114 underwater maintenance services based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Underwater maintenance services by geography
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- Underwater maintenance services based in France
- Underwater maintenance services based in Greece
- Underwater maintenance services based in India
- Underwater maintenance services based in Italy
- Underwater maintenance services based in the Netherlands
- Underwater maintenance services based in Norway
- Underwater maintenance services based in Saudi Arabia
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
- Underwater maintenance services based in Istanbul, Türkiye
- Underwater maintenance services based in Dubai, United Arab Emirates
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Company intelligence · public preview
Top 24 underwater maintenance services based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 114 matching company records for underwater maintenance services based in Australia, with 1,489 tracked contacts and 457 verified work emails.
This public preview shows 24 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 24 underwater maintenance services based in Australia
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 |  Total AMStamsgroup.com.auHQ: North Fremantle, AustraliaReported employees: 201-500 | North Fremantle, Australia | 201-500 | Exact match | 204 contacts → |
“For more than 25 years, TAMS has partnered with clients through collaborative delivery models, applying specialist expertise to construct and maintain critical marine and port…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Pacific Marine Grouppacificmarinegroup.com.auHQ: Townsville, AustraliaReported employees: 51-200 | Townsville, Australia | 51-200 | Exact match | 129 contacts → |
“Who Are We?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  JFD Australiajames-fisher.comHQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 44 contacts → |
“Confidence under pressure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Commercial Marine Group PTY LTDcommercialmarinegroup.com.auHQ: Murarrie, AustraliaReported employees: 11-50 | Murarrie, Australia | 11-50 | Exact match | 32 contacts → |
“At Commercial Marine Group, we provide trusted, innovative and sustainable marine construction solutions, ensuring the safety, longevity, and success of critical infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Polaris Marine Constructions PTY LTDpolarismarine.com.auHQ: Rozelle, AustraliaReported employees: 11-50 | Rozelle, Australia | 11-50 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 |  Franmarinefranmarine.com.auHQ: Henderson, AustraliaReported employees: 51-200 | Henderson, Australia | 51-200 | Exact match | 23 contacts → |
“Franmarine is a diversified marine and underwater service provider to the Defence, Shipping, Infrastructure and Resource industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Clement Marine Constructionsclementmarine.com.auHQ: Rozelle, AustraliaReported employees: 11-50 | Rozelle, Australia | 11-50 | Exact match | 11 contacts → |
“Clement Marine Constructions (CMC) specialise in marine construction and pride ourselves on being leaders in innovation in the industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Oceanic Offshore PTY LTDoceanicoffshore.com.auHQ: Dampier, AustraliaReported employees: 11-50 | Dampier, Australia | 11-50 | Exact match | 11 contacts → |
“Oceanic Offshore are recognised locally as one of Western Australia’s leading providers of commercial air diving services for its major Clients, Woodside Energy, Rio Tinto and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fremantle Commercial Divingfremantlecommercialdiving.com.auHQ: Bibra Lake, AustraliaReported employees: 11-50 | Bibra Lake, Australia | 11-50 | Exact match | 10 contacts → |
“Fremantle Commercial Diving (FCD) is a multi-award winning company that has been providing exceptional quality diver-based services for over 35 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  SFM Marinesfmmarine.comHQ: North Fremantle, AustraliaReported employees: 11-50 | North Fremantle, Australia | 11-50 | Exact match | 9 contacts → |
“We are Western Australia’s premier boat lifter and marine maintenance hub.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Oceantecoceantec.com.auHQ: Darwin, AustraliaReported employees: 11-50 | Darwin, Australia | 11-50 | Exact match | 9 contacts → |
“Oceantec provides a complete range of commercial diving activities to clients in the Oil and Gas, Shipping, and Marine Infrastructure Industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Shorewater Marine PTY LTDshorewatermarine.com.auHQ: Wangara, AustraliaReported employees: 11-50 | Wangara, Australia | 11-50 | Exact match | 8 contacts → |
“Shorewater Marine Pty Ltd is a Commercial Diving, Marine Construction and Marine Asset maintenance service provider operating in Western Australia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  East West Dive & Salvageeastwestdive.com.auHQ: Port Adelaide, AustraliaReported employees: 11-50 | Port Adelaide, Australia | 11-50 | Exact match | 8 contacts → |
“East West Dive and Salvage have been in operation since 1996.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Southern Diverssoutherndivers.com.auHQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 6 contacts → |
“Southern Divers is a commercial diving company based in Melbourne.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Waters Marinewatersmarine.com.auHQ: Arundel, AustraliaReported employees: 1-10 | Arundel, Australia | 1-10 | Exact match | 6 contacts → |
“Waters Marine has extensive experience in all fields of underwater construction in Australia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Griffin Marine Services PTY LTDgriffinmarineservices.com.au HQ: AustraliaReported employees: 51-200 | Australia | 51-200 | Exact match | 5 contacts → |
“Griffin Marine Service has been forged by the nearly 60 years of experience between its owners, Troy Ranford, Martyn Stroud and Michael Sertorio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  The Tank Inspectorsthetankinspectors.com.auHQ: Perth, AustraliaReported employees: 1-10 | Perth, Australia | 1-10 | Exact match | 5 contacts → |
“We offer an inspection service utilising underwater, remote-operated vehicles to give your tanks a maintenance check and identify any issues that require attention, without…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  MAC Marine Groupmacmarinegroup.comHQ: Newport, AustraliaReported employees: 1-10 | Newport, Australia | 1-10 | Exact match | 5 contacts → |
“Mac Marine Group is your premium marine partner, ensuring you enjoy your boating experiences.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Subsea PTY LTDsubsea.com.auHQ: Brisbane, AustraliaReported employees: 11-50 | Brisbane, Australia | 11-50 | Exact match | 4 contacts → |
“Subsea Pty Ltd is a professional marine company offering a wide range of subsea services in support of environmental and engineering surveys and assessments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Flowgistics Plumbing And Pool Servicesflowgistics.com.auHQ: Eltham, AustraliaReported employees: 1-10 | Eltham, Australia | 1-10 | Exact match | 4 contacts → |
“Flowgistics Plumbing & Pool Services is a trusted provider of commercial plumbing and aquatic maintenance solutions, delivering reliable, high-quality service across a wide range…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Pleisure Marinepleisuremarine.com.auHQ: O'connor, AustraliaReported employees: 1-10 | O'connor, Australia | 1-10 | Exact match | 3 contacts → |
“Pleisure Marine Maintenance is owned and operated by Damon Johns and provides a leading and specialised service to the Boating Community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Norward PTY LTDnorward.com.auHQ: Darwin, AustraliaReported employees: 1-10 | Darwin, Australia | 1-10 | Exact match | 3 contacts → |
“Commissioning - Construction - Maintenance - Marine” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  SEA Marine And Diving Servicessmads.com.auHQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 2 contacts → |
“Sea Marine & Diving Services are a mobile commercial diving and marine construction company with bases in Sydney and Newcastle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Spot X Underwater Visionspotx.com.auHQ: Gold Coast, AustraliaReported employees: 1-10 | Gold Coast, Australia | 1-10 | Exact match | 2 contacts → |
“Spot X supports the environmental consultancy, research and water asset sectors through the design and supply of rugged, field-proven underwater equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 114 company matches
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Underwater maintenance services: 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
107 records in the displayed employee bands.
7 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 Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 114 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 underwater maintenance services?
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 underwater maintenance services did RevenueBase find based in Australia?
The saved snapshot records 114 matching company records, 1,489 tracked contacts and 457 verified emails. The public preview displays 24 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
Underwater maintenance services by geography
- Underwater maintenance services based in Istanbul, Türkiye
- Underwater maintenance services based in Dubai, United Arab Emirates
- Underwater maintenance services based in Brazil
- Underwater maintenance services based in Canada
- Underwater maintenance services based in Chile
- Underwater maintenance services based in France
- Underwater maintenance services based in Greece
- Underwater maintenance services based in India
- Underwater maintenance services based in Italy
- Underwater maintenance services based in the Netherlands
- Underwater maintenance services based in Norway
- Underwater maintenance services based in Saudi Arabia
Cite this list
RevenueBase Data Team. Top 24 underwater maintenance services based in Australia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/underwater-maintenance-services/australia.
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
- Underwater maintenance services based in Istanbul, Türkiye
- Underwater maintenance services based in Dubai, United Arab Emirates
- Underwater maintenance services based in Brazil
- Underwater maintenance services based in Canada
- Underwater maintenance services based in Chile
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Company intelligence · public preview
Top 24 underwater maintenance services based in Australia
RevenueBase records 114 matching company records for underwater maintenance services based in Australia, with 1,489 tracked contacts and 457 verified work emails.
This public preview shows 24 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 24 underwater maintenance services based in Australia
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 | Total AMStamsgroup.com.au HQ: North Fremantle, AustraliaReported employees: 201-500 | North Fremantle, Australia | 201-500 | Exact match | 204 contacts → |
“For more than 25 years, TAMS has partnered with clients through collaborative delivery models, applying specialist expertise to construct and maintain critical marine and port…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Pacific Marine Grouppacificmarinegroup.com.au HQ: Townsville, AustraliaReported employees: 51-200 | Townsville, Australia | 51-200 | Exact match | 129 contacts → |
“Who Are We?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | JFD Australiajames-fisher.com HQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 44 contacts → |
“Confidence under pressure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Commercial Marine Group PTY LTDcommercialmarinegroup.com.au HQ: Murarrie, AustraliaReported employees: 11-50 | Murarrie, Australia | 11-50 | Exact match | 32 contacts → |
“At Commercial Marine Group, we provide trusted, innovative and sustainable marine construction solutions, ensuring the safety, longevity, and success of critical infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Polaris Marine Constructions PTY LTDpolarismarine.com.au HQ: Rozelle, AustraliaReported employees: 11-50 | Rozelle, Australia | 11-50 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Franmarinefranmarine.com.au HQ: Henderson, AustraliaReported employees: 51-200 | Henderson, Australia | 51-200 | Exact match | 23 contacts → |
“Franmarine is a diversified marine and underwater service provider to the Defence, Shipping, Infrastructure and Resource industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Clement Marine Constructionsclementmarine.com.au HQ: Rozelle, AustraliaReported employees: 11-50 | Rozelle, Australia | 11-50 | Exact match | 11 contacts → |
“Clement Marine Constructions (CMC) specialise in marine construction and pride ourselves on being leaders in innovation in the industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Oceanic Offshore PTY LTDoceanicoffshore.com.au HQ: Dampier, AustraliaReported employees: 11-50 | Dampier, Australia | 11-50 | Exact match | 11 contacts → |
“Oceanic Offshore are recognised locally as one of Western Australia’s leading providers of commercial air diving services for its major Clients, Woodside Energy, Rio Tinto and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fremantle Commercial Divingfremantlecommercialdiving.com.au HQ: Bibra Lake, AustraliaReported employees: 11-50 | Bibra Lake, Australia | 11-50 | Exact match | 10 contacts → |
“Fremantle Commercial Diving (FCD) is a multi-award winning company that has been providing exceptional quality diver-based services for over 35 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | SFM Marinesfmmarine.com HQ: North Fremantle, AustraliaReported employees: 11-50 | North Fremantle, Australia | 11-50 | Exact match | 9 contacts → |
“We are Western Australia’s premier boat lifter and marine maintenance hub.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Oceantecoceantec.com.au HQ: Darwin, AustraliaReported employees: 11-50 | Darwin, Australia | 11-50 | Exact match | 9 contacts → |
“Oceantec provides a complete range of commercial diving activities to clients in the Oil and Gas, Shipping, and Marine Infrastructure Industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Shorewater Marine PTY LTDshorewatermarine.com.au HQ: Wangara, AustraliaReported employees: 11-50 | Wangara, Australia | 11-50 | Exact match | 8 contacts → |
“Shorewater Marine Pty Ltd is a Commercial Diving, Marine Construction and Marine Asset maintenance service provider operating in Western Australia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | East West Dive & Salvageeastwestdive.com.au HQ: Port Adelaide, AustraliaReported employees: 11-50 | Port Adelaide, Australia | 11-50 | Exact match | 8 contacts → |
“East West Dive and Salvage have been in operation since 1996.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Southern Diverssoutherndivers.com.au HQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 6 contacts → |
“Southern Divers is a commercial diving company based in Melbourne.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Waters Marinewatersmarine.com.au HQ: Arundel, AustraliaReported employees: 1-10 | Arundel, Australia | 1-10 | Exact match | 6 contacts → |
“Waters Marine has extensive experience in all fields of underwater construction in Australia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Griffin Marine Services PTY LTDgriffinmarineservices.com.au HQ: AustraliaReported employees: 51-200 | Australia | 51-200 | Exact match | 5 contacts → |
“Griffin Marine Service has been forged by the nearly 60 years of experience between its owners, Troy Ranford, Martyn Stroud and Michael Sertorio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Tank Inspectorsthetankinspectors.com.au HQ: Perth, AustraliaReported employees: 1-10 | Perth, Australia | 1-10 | Exact match | 5 contacts → |
“We offer an inspection service utilising underwater, remote-operated vehicles to give your tanks a maintenance check and identify any issues that require attention, without…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MAC Marine Groupmacmarinegroup.com HQ: Newport, AustraliaReported employees: 1-10 | Newport, Australia | 1-10 | Exact match | 5 contacts → |
“Mac Marine Group is your premium marine partner, ensuring you enjoy your boating experiences.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Subsea PTY LTDsubsea.com.au HQ: Brisbane, AustraliaReported employees: 11-50 | Brisbane, Australia | 11-50 | Exact match | 4 contacts → |
“Subsea Pty Ltd is a professional marine company offering a wide range of subsea services in support of environmental and engineering surveys and assessments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Flowgistics Plumbing And Pool Servicesflowgistics.com.au HQ: Eltham, AustraliaReported employees: 1-10 | Eltham, Australia | 1-10 | Exact match | 4 contacts → |
“Flowgistics Plumbing & Pool Services is a trusted provider of commercial plumbing and aquatic maintenance solutions, delivering reliable, high-quality service across a wide range…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Pleisure Marinepleisuremarine.com.au HQ: O'connor, AustraliaReported employees: 1-10 | O'connor, Australia | 1-10 | Exact match | 3 contacts → |
“Pleisure Marine Maintenance is owned and operated by Damon Johns and provides a leading and specialised service to the Boating Community.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Norward PTY LTDnorward.com.au HQ: Darwin, AustraliaReported employees: 1-10 | Darwin, Australia | 1-10 | Exact match | 3 contacts → |
“Commissioning - Construction - Maintenance - Marine” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | SEA Marine And Diving Servicessmads.com.au HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 2 contacts → |
“Sea Marine & Diving Services are a mobile commercial diving and marine construction company with bases in Sydney and Newcastle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Spot X Underwater Visionspotx.com.au HQ: Gold Coast, AustraliaReported employees: 1-10 | Gold Coast, Australia | 1-10 | Exact match | 2 contacts → |
“Spot X supports the environmental consultancy, research and water asset sectors through the design and supply of rugged, field-proven underwater equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 114 company matches
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Underwater maintenance services: 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
107 records in the displayed employee bands.
7 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 Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 114 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 underwater maintenance services?
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 underwater maintenance services did RevenueBase find based in Australia?
The saved snapshot records 114 matching company records, 1,489 tracked contacts and 457 verified emails. The public preview displays 24 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 24 underwater maintenance services based in Australia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/underwater-maintenance-services/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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