Company lists · Data refreshed October 2026
Top 21 Offshore seismic contractors based in Australia
RevenueBase identified 93 company matches for offshore seismic contractors associated with Australia as of October 2026 and tracks 1,667 professional contacts across them, including 306 with verified work emails. Perth is the largest hub.
This list covers company matches for offshore seismic contractors 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 October 19, 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 21 largest offshore seismic contractors based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 585 contacts → | ||||
Exact match “GO OFFSHORE is an international energy services company, specialising in marine services to the offshore industry.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 2 | 282 contacts → | ||||
Exact match “Australian Offshore Solutions Australian Offshore Solutions offers a diverse range of specialised marine services to the offshore oil and gas and construction industries.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 3 | 45 contacts → | ||||
Exact match “Established in 1985, SGC provides integrated geophysical solutions that identify value-added outcomes for the natural resources sectors.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 4 | 39 contacts → | ||||
Exact match “Revelare Hydrospatial specialises in advanced marine surveying and geophysical solutions for Defence, ports and offshore energy sectors.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 5 | 38 contacts → | ||||
Exact match “Velseis is widely regarded as Australia’s most experienced seismic contractor, leading the industry in high resolution seismic data acquisition, processing, and interpretation.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 6 | 35 contacts → | ||||
Exact match “EGS Australia provides specialist hydrographic and geophysical survey solutions across a wide range of sectors including oil and gas, renewables, telecommunications, ports and…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “HiSeis - Seismic by Fleet is a mining technology specialised in hard rock seismic solutions for targeted orebody discovery.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 8 | 28 contacts → | ||||
Exact match “OnSpec is a forward-thinking energy technology company born in Australia, serving clients worldwide.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 9 | 25 contacts → | ||||
Exact match “Gap Geophysics Australia is a Dias Geophysical company - offering a range of proprietary & unique geophysical exploration survey techniques, with advanced instrumentation and high…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “Intrepid Geophysics develops software and provides services for handling potential field geophysics and 3D geology.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “We are an independent, Australian owned marine survey company with offices in Perth, Western Australia and Singapore.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “With over 100 years of combined experience, you can be sure that if there is in an exploration concept that can be identified and tested then it will be found.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “AIPC is a leading provider of geology, drilling, engineering and support services to the upstream oil and gas sector.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Offshore Unlimited services its clients needs in Australian waters with its modern fleet of offshore support vessels operating from the ports servicing Australia's oil and gas…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Resource Potentials provide tailored geophysical and geological consulting services to fit client requirements and budgets for mineral and water exploration, planning and carrying…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “PGN Geoscience provides geological, geophysical and geochemical services to the minerals exploration industry in view to generating targets at multiple scales (belt, district…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Mitre Geophysics was founded in 1980 by Doctor John Bishop.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “GEM Geophysics have been conducting geophysical surveys for mineral and resource exploration companies since 2003.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Oceania Geo is committed to the sustainable exploration and production of critical resources.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “offshore seismic contractors”. 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 21 of 93 offshore seismic contractors based in Australia
See the full list, filter by size, metro and specialty, and access 306 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Offshore seismic contractors based in Australia at a glance
As of Oct 19, 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 93 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 “offshore seismic contractors” 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 306 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 October 19, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “offshore seismic contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many offshore seismic contractors are there based in Australia?
RevenueBase identified 93 company matches for offshore seismic contractors associated with Australia as of October 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?
GO Offshore tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most offshore seismic contractors?
Perth leads with 17 company records, followed by Brisbane (9) and West Perth (6).
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 306 professional contacts with verified work emails tracked across these 93 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 October 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 93 offshore seismic contractors based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Offshore seismic contractors by geography
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- Offshore seismic contractors based in Houston, United States
- Offshore seismic contractors based in Brazil
- Offshore seismic contractors based in Canada
- Offshore seismic contractors based in France
- Offshore seismic contractors based in Germany
- Offshore seismic contractors based in India
- Offshore seismic contractors based in Indonesia
- Offshore seismic contractors based in Italy
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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- Lists A-Z
- New lists
- Offshore seismic contractors based in Rio De Janeiro, Brazil
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Company intelligence · public preview
Top 21 offshore seismic contractors 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 93 matching company records for offshore seismic contractors based in Australia, with 1,667 tracked contacts and 306 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 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 21 offshore seismic contractors 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 |  GO Offshoregooffshore.com.auHQ: West Perth, AustraliaReported employees: 201-500 | West Perth, Australia | 201-500 | Exact match | 585 contacts → |
“GO OFFSHORE is an international energy services company, specialising in marine services to the offshore industry.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Applecross, AustraliaReported employees: 501-1,000 | Applecross, Australia | 501-1,000 | Exact match | 282 contacts → |
“Australian Offshore Solutions Australian Offshore Solutions offers a diverse range of specialised marine services to the offshore oil and gas and construction industries.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Southern Geoscience Consultantssgc.com.auHQ: West Perth, AustraliaReported employees: 51-200 | West Perth, Australia | 51-200 | Exact match | 45 contacts → |
“Established in 1985, SGC provides integrated geophysical solutions that identify value-added outcomes for the natural resources sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Revelare Hydrospatialrevelare.com.auHQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 39 contacts → |
“Revelare Hydrospatial specialises in advanced marine surveying and geophysical solutions for Defence, ports and offshore energy sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Velseis Pty. LTDvelseis.comHQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 38 contacts → |
“Velseis is widely regarded as Australia’s most experienced seismic contractor, leading the industry in high resolution seismic data acquisition, processing, and interpretation.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  EGS Survey PTY LTD EGS Australiaegssurvey.com.auHQ: South Fremantle, AustraliaReported employees: 51-200 | South Fremantle, Australia | 51-200 | Exact match | 35 contacts → |
“EGS Australia provides specialist hydrographic and geophysical survey solutions across a wide range of sectors including oil and gas, renewables, telecommunications, ports and…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Hiseishiseis.comHQ: Subiaco, AustraliaReported employees: 11-50 | Subiaco, Australia | 11-50 | Exact match | 30 contacts → |
“HiSeis - Seismic by Fleet is a mining technology specialised in hard rock seismic solutions for targeted orebody discovery.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Onspec DAQonspecdaq.comHQ: Chinchilla, AustraliaReported employees: 51-200 | Chinchilla, Australia | 51-200 | Exact match | 28 contacts → |
“OnSpec is a forward-thinking energy technology company born in Australia, serving clients worldwide.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  GAP Geophysics Australia PTY Limitedgapgeo.comHQ: Windsor, AustraliaReported employees: 11-50 | Windsor, Australia | 11-50 | Exact match | 25 contacts → |
“Gap Geophysics Australia is a Dias Geophysical company - offering a range of proprietary & unique geophysical exploration survey techniques, with advanced instrumentation and high…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Intrepid Geophysicsintrepid-geophysics.comHQ: Brighton, AustraliaReported employees: 11-50 | Brighton, Australia | 11-50 | Exact match | 19 contacts → |
“Intrepid Geophysics develops software and provides services for handling potential field geophysics and 3D geology.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Guardian Geomaticsguardiangeomatics.comHQ: West Perth, AustraliaReported employees: 51-200 | West Perth, Australia | 51-200 | Exact match | 15 contacts → |
“We are an independent, Australian owned marine survey company with offices in Perth, Western Australia and Singapore.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Terra Resourcesterraresources.com.auHQ: O'connor, AustraliaReported employees: 1-10 | O'connor, Australia | 1-10 | Exact match | 14 contacts → |
“With over 100 years of combined experience, you can be sure that if there is in an exploration concept that can be identified and tested then it will be found.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Aipc PTY LTDaipcons.comHQ: Nedlands, AustraliaReported employees: 51-200 | Nedlands, Australia | 51-200 | Exact match | 13 contacts → |
“AIPC is a leading provider of geology, drilling, engineering and support services to the upstream oil and gas sector.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Offshore Unlimitedoffshoreunlimited.com.auHQ: Sandy Bay, AustraliaReported employees: 11-50 | Sandy Bay, Australia | 11-50 | Exact match | 11 contacts → |
“Offshore Unlimited services its clients needs in Australian waters with its modern fleet of offshore support vessels operating from the ports servicing Australia's oil and gas…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Resource Potentials PTY LTDrespot.com.auHQ: Osborne Park, AustraliaReported employees: 1-10 | Osborne Park, Australia | 1-10 | Exact match | 10 contacts → |
“Resource Potentials provide tailored geophysical and geological consulting services to fit client requirements and budgets for mineral and water exploration, planning and carrying…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Atlas Geophysicsatlasgeo.com.auHQ: Morley, AustraliaReported employees: Not recorded | Morley, Australia | Not recorded | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Total Seismictotalseismic.comHQ: Currumbin, AustraliaReported employees: 1-10 | Currumbin, Australia | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  PGN Geoscience PTY LTDpgn.com.auHQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 7 contacts → |
“PGN Geoscience provides geological, geophysical and geochemical services to the minerals exploration industry in view to generating targets at multiple scales (belt, district…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mitre Geophysicsmitregeophysics.com.au HQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 6 contacts → |
“Mitre Geophysics was founded in 1980 by Doctor John Bishop.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GEM Geophysicsgemgeophysics.com.au HQ: Jandakot, AustraliaReported employees: 11-50 | Jandakot, Australia | 11-50 | Exact match | 6 contacts → |
“GEM Geophysics have been conducting geophysical surveys for mineral and resource exploration companies since 2003.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Oceania GEO Seismicoceaniageo.comHQ: Hervey Bay, AustraliaReported employees: 1-10 | Hervey Bay, Australia | 1-10 | Exact match | 5 contacts → |
“Oceania Geo is committed to the sustainable exploration and production of critical resources.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 93 company matches
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Offshore seismic contractors: dataset insights
October 19, 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
93 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 93 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: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for offshore seismic contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many offshore seismic contractors did RevenueBase find based in Australia?
The saved snapshot records 93 matching company records, 1,667 tracked contacts and 306 verified emails. The public preview displays 21 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: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Offshore seismic contractors by geography
- Offshore seismic contractors based in Rio De Janeiro, Brazil
- Offshore seismic contractors based in Calgary, Canada
- Offshore seismic contractors based in Aberdeen, United Kingdom
- Offshore seismic contractors based in London, United Kingdom
- Offshore seismic contractors based in Houston, United States
- Offshore seismic contractors based in Brazil
- Offshore seismic contractors based in Canada
- Offshore seismic contractors based in France
- Offshore seismic contractors based in Germany
- Offshore seismic contractors based in India
- Offshore seismic contractors based in Indonesia
- Offshore seismic contractors based in Italy
Cite this list
RevenueBase Data Team. Top 21 offshore seismic contractors based in Australia. Snapshot: October 19, 2026. https://revenuebase.ai/companies/offshore-seismic-contractors/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
- Offshore seismic contractors based in Rio De Janeiro, Brazil
- Offshore seismic contractors based in Calgary, Canada
- Offshore seismic contractors based in Aberdeen, United Kingdom
- Offshore seismic contractors based in London, United Kingdom
- Offshore seismic contractors based in Houston, United States
- Offshore seismic contractors based in Brazil
Company intelligence · public preview
Top 21 offshore seismic contractors based in Australia
RevenueBase records 93 matching company records for offshore seismic contractors based in Australia, with 1,667 tracked contacts and 306 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 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 21 offshore seismic contractors 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 | GO Offshoregooffshore.com.au HQ: West Perth, AustraliaReported employees: 201-500 | West Perth, Australia | 201-500 | Exact match | 585 contacts → |
“GO OFFSHORE is an international energy services company, specialising in marine services to the offshore industry.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Applecross, AustraliaReported employees: 501-1,000 | Applecross, Australia | 501-1,000 | Exact match | 282 contacts → |
“Australian Offshore Solutions Australian Offshore Solutions offers a diverse range of specialised marine services to the offshore oil and gas and construction industries.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Southern Geoscience Consultantssgc.com.au HQ: West Perth, AustraliaReported employees: 51-200 | West Perth, Australia | 51-200 | Exact match | 45 contacts → |
“Established in 1985, SGC provides integrated geophysical solutions that identify value-added outcomes for the natural resources sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Revelare Hydrospatialrevelare.com.au HQ: Adelaide, AustraliaReported employees: 11-50 | Adelaide, Australia | 11-50 | Exact match | 39 contacts → |
“Revelare Hydrospatial specialises in advanced marine surveying and geophysical solutions for Defence, ports and offshore energy sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Velseis Pty. LTDvelseis.com HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 38 contacts → |
“Velseis is widely regarded as Australia’s most experienced seismic contractor, leading the industry in high resolution seismic data acquisition, processing, and interpretation.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | EGS Survey PTY LTD EGS Australiaegssurvey.com.au HQ: South Fremantle, AustraliaReported employees: 51-200 | South Fremantle, Australia | 51-200 | Exact match | 35 contacts → |
“EGS Australia provides specialist hydrographic and geophysical survey solutions across a wide range of sectors including oil and gas, renewables, telecommunications, ports and…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Hiseishiseis.com HQ: Subiaco, AustraliaReported employees: 11-50 | Subiaco, Australia | 11-50 | Exact match | 30 contacts → |
“HiSeis - Seismic by Fleet is a mining technology specialised in hard rock seismic solutions for targeted orebody discovery.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Onspec DAQonspecdaq.com HQ: Chinchilla, AustraliaReported employees: 51-200 | Chinchilla, Australia | 51-200 | Exact match | 28 contacts → |
“OnSpec is a forward-thinking energy technology company born in Australia, serving clients worldwide.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | GAP Geophysics Australia PTY Limitedgapgeo.com HQ: Windsor, AustraliaReported employees: 11-50 | Windsor, Australia | 11-50 | Exact match | 25 contacts → |
“Gap Geophysics Australia is a Dias Geophysical company - offering a range of proprietary & unique geophysical exploration survey techniques, with advanced instrumentation and high…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Intrepid Geophysicsintrepid-geophysics.com HQ: Brighton, AustraliaReported employees: 11-50 | Brighton, Australia | 11-50 | Exact match | 19 contacts → |
“Intrepid Geophysics develops software and provides services for handling potential field geophysics and 3D geology.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Guardian Geomaticsguardiangeomatics.com HQ: West Perth, AustraliaReported employees: 51-200 | West Perth, Australia | 51-200 | Exact match | 15 contacts → |
“We are an independent, Australian owned marine survey company with offices in Perth, Western Australia and Singapore.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Terra Resourcesterraresources.com.au HQ: O'connor, AustraliaReported employees: 1-10 | O'connor, Australia | 1-10 | Exact match | 14 contacts → |
“With over 100 years of combined experience, you can be sure that if there is in an exploration concept that can be identified and tested then it will be found.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Aipc PTY LTDaipcons.com HQ: Nedlands, AustraliaReported employees: 51-200 | Nedlands, Australia | 51-200 | Exact match | 13 contacts → |
“AIPC is a leading provider of geology, drilling, engineering and support services to the upstream oil and gas sector.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Offshore Unlimitedoffshoreunlimited.com.au HQ: Sandy Bay, AustraliaReported employees: 11-50 | Sandy Bay, Australia | 11-50 | Exact match | 11 contacts → |
“Offshore Unlimited services its clients needs in Australian waters with its modern fleet of offshore support vessels operating from the ports servicing Australia's oil and gas…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Resource Potentials PTY LTDrespot.com.au HQ: Osborne Park, AustraliaReported employees: 1-10 | Osborne Park, Australia | 1-10 | Exact match | 10 contacts → |
“Resource Potentials provide tailored geophysical and geological consulting services to fit client requirements and budgets for mineral and water exploration, planning and carrying…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Atlas Geophysicsatlasgeo.com.au HQ: Morley, AustraliaReported employees: Not recorded | Morley, Australia | Not recorded | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Total Seismictotalseismic.com HQ: Currumbin, AustraliaReported employees: 1-10 | Currumbin, Australia | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | PGN Geoscience PTY LTDpgn.com.au HQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 7 contacts → |
“PGN Geoscience provides geological, geophysical and geochemical services to the minerals exploration industry in view to generating targets at multiple scales (belt, district…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mitre Geophysicsmitregeophysics.com.au HQ: Brisbane, AustraliaReported employees: 1-10 | Brisbane, Australia | 1-10 | Exact match | 6 contacts → |
“Mitre Geophysics was founded in 1980 by Doctor John Bishop.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GEM Geophysicsgemgeophysics.com.au HQ: Jandakot, AustraliaReported employees: 11-50 | Jandakot, Australia | 11-50 | Exact match | 6 contacts → |
“GEM Geophysics have been conducting geophysical surveys for mineral and resource exploration companies since 2003.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Oceania GEO Seismicoceaniageo.com HQ: Hervey Bay, AustraliaReported employees: 1-10 | Hervey Bay, Australia | 1-10 | Exact match | 5 contacts → |
“Oceania Geo is committed to the sustainable exploration and production of critical resources.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 93 company matches
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Offshore seismic contractors: dataset insights
October 19, 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
93 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 93 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: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for offshore seismic contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many offshore seismic contractors did RevenueBase find based in Australia?
The saved snapshot records 93 matching company records, 1,667 tracked contacts and 306 verified emails. The public preview displays 21 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: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Offshore seismic contractors by geography
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Cite this list
RevenueBase Data Team. Top 21 offshore seismic contractors based in Australia. Snapshot: October 19, 2026. https://revenuebase.ai/companies/offshore-seismic-contractors/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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