Company lists · Data refreshed November 2026
Top 15 Subsea service vessel builders based in Australia
RevenueBase identified 41 company matches for subsea service vessel builders associated with Australia as of November 2026 and tracks 2,786 professional contacts across them, including 953 with verified work emails. Perth is the largest hub.
This list covers company matches for subsea service vessel builders 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 15 largest subsea service vessel builders based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,022 contacts → | ||||
Exact match “Austal is an Australian shipbuilder and global defence prime contractor which designs, constructs and sustains some of the world’s most advanced commercial and defence vessels.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 386 contacts → | ||||
Exact match “Bhagwan Marine is Australia's largest marine solutions provider operating in the offshore energy, subsea, ports & inshore and defence sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 309 contacts → | ||||
Exact match “Cyan Renewables (rebranded from MMA Offshore in July 2025) is a leading provider of marine and subsea services supporting the global energy transition.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 113 contacts → | ||||
Exact match “Luerssen Australia is a subsidiary of Lürssen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 15 contacts → | ||||
Exact match “At MMA Offshore, we specialise in providing high-specification vessels and a comprehensive suite of marine and subsea services to the offshore energy and wider maritime industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 14 contacts → | ||||
Exact match “MG Engineering is a South Australian company, specialising in Ship-Building, Fabrication, Modular Construction, Plate Forming & Rolling- working across the Marine, Defence and Oil…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “Since 1975, Dongara Marine has consistently demonstrated the technical, commercial, project management, customer service, and financial performance that underpins our long…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match “SOSub specialise in custom ROV and Subsea solutions, with an emphasis on aquaculture, science, and one-off special projects and tooling.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 5 contacts → | ||||
Exact match “Stella Marine Group is based in the Gold Coast, right in the centre of Australia’s foremost marine hub, The Boat Works.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match “SubseaCo is a project management, engineering and project control company that specializes in subsea and offshore projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match “Not only do we specialise in NEW builds but we also offer the three R’s.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “Here at HMI, we provide superior integrated marine engineering, fabrication, maintenance and construction, with project management and logistics solutions offered to all of our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “Formed with strategic alliances and core leadership team with more than 80 years combined experience in vessel design and construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “Adelaide Ship Construction International specialise in the construction, modification and repair of steel and aluminium vessels up to 1500 tonnes.” 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 “subsea service vessel builders”. 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 15 of 41 subsea service vessel builders based in Australia
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Subsea service vessel builders 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 41 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 “subsea service vessel builders” 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 953 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 “subsea service vessel builders”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many subsea service vessel builders are there based in Australia?
RevenueBase identified 41 company matches for subsea service vessel builders 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?
Austal tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most subsea service vessel builders?
Perth leads with 8 company records, followed by Fremantle (2) and Hemmant (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 953 professional contacts with verified work emails tracked across these 41 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 41 subsea service vessel builders based in Australia. Start with a free account, no credit card.
Download this list →Related lists
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Subsea service vessel builders based in Istanbul, Türkiye
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Company intelligence · public preview
Top 15 subsea service vessel builders 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 41 matching company records for subsea service vessel builders based in Australia, with 2,786 tracked contacts and 953 verified work emails.
This public preview shows 15 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 15 subsea service vessel builders 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 | Austalaustal.com HQ: Henderson, AustraliaReported employees: 5,001-10,000 | Henderson, Australia | 5,001-10,000 | Exact match | 1,022 contacts → |
“Austal is an Australian shipbuilder and global defence prime contractor which designs, constructs and sustains some of the world’s most advanced commercial and defence vessels.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Bhagwan Marinebhagwanmarine.comHQ: Perth, AustraliaReported employees: 501-1,000 | Perth, Australia | 501-1,000 | Exact match | 386 contacts → |
“Bhagwan Marine is Australia's largest marine solutions provider operating in the offshore energy, subsea, ports & inshore and defence sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Cyan Renewablescyanrenewables.comHQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 309 contacts → |
“Cyan Renewables (rebranded from MMA Offshore in July 2025) is a leading provider of marine and subsea services supporting the global energy transition.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Luerssen Australialuerssen.com.auHQ: Henderson, AustraliaReported employees: 11-50 | Henderson, Australia | 11-50 | Exact match | 113 contacts → |
“Luerssen Australia is a subsidiary of Lürssen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MMA Offshore Limitedmmaoffshore.com HQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 15 contacts → |
“At MMA Offshore, we specialise in providing high-specification vessels and a comprehensive suite of marine and subsea services to the offshore energy and wider maritime industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  MG Engineeringmgengineering.com.auHQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 14 contacts → |
“MG Engineering is a South Australian company, specialising in Ship-Building, Fabrication, Modular Construction, Plate Forming & Rolling- working across the Marine, Defence and Oil…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Dongara Marinedongaramarine.com.auHQ: West End, AustraliaReported employees: 51-200 | West End, Australia | 51-200 | Exact match | 13 contacts → |
“Since 1975, Dongara Marine has consistently demonstrated the technical, commercial, project management, customer service, and financial performance that underpins our long…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | AUS Shipsausships.com HQ: Murarrie, AustraliaReported employees: 1-10 | Murarrie, Australia | 1-10 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 |  Southern Ocean Subsea PTY LTDsosub.com.auHQ: Kingston, AustraliaReported employees: 11-50 | Kingston, Australia | 11-50 | Exact match | 6 contacts → |
“SOSub specialise in custom ROV and Subsea solutions, with an emphasis on aquaculture, science, and one-off special projects and tooling.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Stellastellamarine.com.auHQ: Coomera, AustraliaReported employees: 11-50 | Coomera, Australia | 11-50 | Exact match | 5 contacts → |
“Stella Marine Group is based in the Gold Coast, right in the centre of Australia’s foremost marine hub, The Boat Works.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Subseacosubseaco.comHQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 4 contacts → |
“SubseaCo is a project management, engineering and project control company that specializes in subsea and offshore projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Commercial Marine Australiacmaustralia.buildHQ: Hemmant, AustraliaReported employees: 11-50 | Hemmant, Australia | 11-50 | Exact match | 3 contacts → |
“Not only do we specialise in NEW builds but we also offer the three R’s.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Harrap Marine Industriesharrap.com.auHQ: Hemmant, AustraliaReported employees: 1-10 | Hemmant, Australia | 1-10 | Exact match | 3 contacts → |
“Here at HMI, we provide superior integrated marine engineering, fabrication, maintenance and construction, with project management and logistics solutions offered to all of our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Alpha ONE Marinealphaonemarine.comHQ: O'connor, AustraliaReported employees: 1-10 | O'connor, Australia | 1-10 | Exact match | 2 contacts → |
“Formed with strategic alliances and core leadership team with more than 80 years combined experience in vessel design and construction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Adelaide Ship Construction Internationaladelaideship.com.auHQ: Port Adelaide, AustraliaReported employees: 11-50 | Port Adelaide, Australia | 11-50 | Exact match | 2 contacts → |
“Adelaide Ship Construction International specialise in the construction, modification and repair of steel and aluminium vessels up to 1500 tonnes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 41 company matches
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Subsea service vessel builders: 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
41 records in the displayed employee bands.
0 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 41 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 subsea service vessel builders?
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 subsea service vessel builders did RevenueBase find based in Australia?
The saved snapshot records 41 matching company records, 2,786 tracked contacts and 953 verified emails. The public preview displays 15 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
Subsea service vessel builders by geography
- Subsea service vessel builders based in Istanbul, Türkiye
- Subsea service vessel builders based in Houston, United States
- Subsea service vessel builders based in Brazil
- Subsea service vessel builders based in France
- Subsea service vessel builders based in India
- Subsea service vessel builders based in Indonesia
- Subsea service vessel builders based in Italy
- Subsea service vessel builders based in the Netherlands
- Subsea service vessel builders based in Norway
- Subsea service vessel builders based in Poland
- Subsea service vessel builders based in Spain
- Subsea service vessel builders based in Türkiye
Cite this list
RevenueBase Data Team. Top 15 subsea service vessel builders based in Australia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/subsea-service-vessel-builders/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
- Subsea service vessel builders based in Istanbul, Türkiye
- Subsea service vessel builders based in Houston, United States
- Subsea service vessel builders based in Brazil
- Subsea service vessel builders based in France
- Subsea service vessel builders based in India
- Subsea service vessel builders based in Indonesia
Company intelligence · public preview
Top 15 subsea service vessel builders based in Australia
RevenueBase records 41 matching company records for subsea service vessel builders based in Australia, with 2,786 tracked contacts and 953 verified work emails.
This public preview shows 15 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 15 subsea service vessel builders 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 | Austalaustal.com HQ: Henderson, AustraliaReported employees: 5,001-10,000 | Henderson, Australia | 5,001-10,000 | Exact match | 1,022 contacts → |
“Austal is an Australian shipbuilder and global defence prime contractor which designs, constructs and sustains some of the world’s most advanced commercial and defence vessels.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bhagwan Marinebhagwanmarine.com HQ: Perth, AustraliaReported employees: 501-1,000 | Perth, Australia | 501-1,000 | Exact match | 386 contacts → |
“Bhagwan Marine is Australia's largest marine solutions provider operating in the offshore energy, subsea, ports & inshore and defence sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cyan Renewablescyanrenewables.com HQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 309 contacts → |
“Cyan Renewables (rebranded from MMA Offshore in July 2025) is a leading provider of marine and subsea services supporting the global energy transition.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Luerssen Australialuerssen.com.au HQ: Henderson, AustraliaReported employees: 11-50 | Henderson, Australia | 11-50 | Exact match | 113 contacts → |
“Luerssen Australia is a subsidiary of Lürssen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MMA Offshore Limitedmmaoffshore.com HQ: Perth, AustraliaReported employees: 1,001-5,000 | Perth, Australia | 1,001-5,000 | Exact match | 15 contacts → |
“At MMA Offshore, we specialise in providing high-specification vessels and a comprehensive suite of marine and subsea services to the offshore energy and wider maritime industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MG Engineeringmgengineering.com.au HQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 14 contacts → |
“MG Engineering is a South Australian company, specialising in Ship-Building, Fabrication, Modular Construction, Plate Forming & Rolling- working across the Marine, Defence and Oil…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Dongara Marinedongaramarine.com.au HQ: West End, AustraliaReported employees: 51-200 | West End, Australia | 51-200 | Exact match | 13 contacts → |
“Since 1975, Dongara Marine has consistently demonstrated the technical, commercial, project management, customer service, and financial performance that underpins our long…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | AUS Shipsausships.com HQ: Murarrie, AustraliaReported employees: 1-10 | Murarrie, Australia | 1-10 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Southern Ocean Subsea PTY LTDsosub.com.au HQ: Kingston, AustraliaReported employees: 11-50 | Kingston, Australia | 11-50 | Exact match | 6 contacts → |
“SOSub specialise in custom ROV and Subsea solutions, with an emphasis on aquaculture, science, and one-off special projects and tooling.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Stellastellamarine.com.au HQ: Coomera, AustraliaReported employees: 11-50 | Coomera, Australia | 11-50 | Exact match | 5 contacts → |
“Stella Marine Group is based in the Gold Coast, right in the centre of Australia’s foremost marine hub, The Boat Works.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Subseacosubseaco.com HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 4 contacts → |
“SubseaCo is a project management, engineering and project control company that specializes in subsea and offshore projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Commercial Marine Australiacmaustralia.build HQ: Hemmant, AustraliaReported employees: 11-50 | Hemmant, Australia | 11-50 | Exact match | 3 contacts → |
“Not only do we specialise in NEW builds but we also offer the three R’s.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Harrap Marine Industriesharrap.com.au HQ: Hemmant, AustraliaReported employees: 1-10 | Hemmant, Australia | 1-10 | Exact match | 3 contacts → |
“Here at HMI, we provide superior integrated marine engineering, fabrication, maintenance and construction, with project management and logistics solutions offered to all of our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Alpha ONE Marinealphaonemarine.com HQ: O'connor, AustraliaReported employees: 1-10 | O'connor, Australia | 1-10 | Exact match | 2 contacts → |
“Formed with strategic alliances and core leadership team with more than 80 years combined experience in vessel design and construction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Adelaide Ship Construction Internationaladelaideship.com.au HQ: Port Adelaide, AustraliaReported employees: 11-50 | Port Adelaide, Australia | 11-50 | Exact match | 2 contacts → |
“Adelaide Ship Construction International specialise in the construction, modification and repair of steel and aluminium vessels up to 1500 tonnes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 41 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Subsea service vessel builders: 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
41 records in the displayed employee bands.
0 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 41 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 subsea service vessel builders?
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 subsea service vessel builders did RevenueBase find based in Australia?
The saved snapshot records 41 matching company records, 2,786 tracked contacts and 953 verified emails. The public preview displays 15 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 15 subsea service vessel builders based in Australia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/subsea-service-vessel-builders/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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