Company lists · Data refreshed September 2026

Top 24 Ocean survey technology companies based in Australia

RevenueBase identified 76 company matches for ocean survey technology companies associated with Australia as of September 2026 and tracks 618 professional contacts across them, including 270 with verified work emails. Fremantle is the largest hub.

This list covers company matches for ocean survey technology companies 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 September 20, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
76Companies
618Contacts tracked
270Verified emails
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The 24 largest ocean survey technology companies based in Australia

Ranked by team size
Top 24 of 76 company matches for ocean survey technology companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOsborne Park, AustraliaHQ recorded Sep 20, 2026201-50040 contacts →

Exact match

“Geo Oceans are an innovative subsea technology company offering industry-leading survey and inspection services to the Oil & Gas industry, we are proud to be part of the Vertech…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchPerth, AustraliaHQ recorded Sep 20, 20261,001-5,00038 contacts →

Exact match

“Confidence under pressure.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchWelshpool, AustraliaHQ recorded Sep 20, 202611-5036 contacts →

Exact match

“Orica Digital Solutions seamlessly connect our customers’ physical and digital worlds so they can readily understand and optimize their operations at every step of the value…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchAdelaide, AustraliaHQ recorded Sep 20, 202611-5035 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 · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSouth Fremantle, AustraliaHQ recorded Sep 20, 202651-20031 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 · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBibra Lake, AustraliaHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“Blue Ocean Marine Tech Systems is an ocean technology company specialising in the design, development and commercialisation of autonomous subsea data collection and survey systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchHenderson, AustraliaHQ recorded Sep 20, 202651-20025 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 · Sep 20, 2026 · View company records in RevenueBase
8Exact matchHobart, AustraliaHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“Founded in Tasmania, Australia in 1995, Echoview Software is a global leader in hydroacoustic science and software.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchMayfield West, AustraliaHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Hunter Marine Surveyors is an ISO Accredited company dedicated to providing a complete and comprehensive service in all forms of marine surveying.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchWest Perth, AustraliaHQ recorded Sep 20, 202651-20016 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 · Sep 20, 2026 · View company records in RevenueBase
11Exact matchCampbellfield, AustraliaHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“UAM Tec's mission is to provide state-of-the-art solutions for subsea and underground exploration, mapping, and monitoring, utilizing advanced technologies such as vehicles…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“AWA MARINE is a leading maritime technology company with a long and proud history.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchManly, AustraliaHQ recorded Sep 20, 20261-109 contacts →

Exact match

“Flying Fish Technologies**(FFT) is a deep-tech marine intelligence company developing the next generation of knowledge systems for the ocean.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchCanning Vale, AustraliaHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Globaltech Corporation Pty Ltd is a Western Australian company that develops and manufactures tools and technologies for efficient exploration drilling and mining applications.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchGladstone, AustraliaHQ recorded Sep 20, 202611-508 contacts →

Exact match

“East Coast Maritime has a well established reputation of consistently delivering small to medium size contracting services to the Australian and Asia Pacific Maritime Sector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBibra Lake, AustraliaHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Focus Technology Solutions specialises in ROV inspection, data collection, operational support and technical services for a range of offshore and onshore projects.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchKingston, AustraliaHQ recorded Sep 20, 202611-506 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 · Sep 20, 2026 · View company records in RevenueBase
18Exact matchMelbourne, AustraliaHQ recorded Sep 20, 202611-506 contacts →

Exact match

“ROVing Intelligence is a solution that provides underwater asset inspections and corresponding data through the use of robotics and artificial intelligence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchHornsby, AustraliaHQ recorded Sep 20, 202611-506 contacts →

Exact match

“CEE HydroSystems are a leading manufacturer of compact shallow water hydrographic survey equipment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchFremantle, AustraliaHQ recorded Sep 20, 202611-505 contacts →

Exact match

“O2 Metocean provide a range of services, including oceanographic, meteorological and hydro-graphic data acquisition, real-time monitoring systems, data processing, marine…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBrisbane, AustraliaHQ recorded Sep 20, 202611-505 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 · Sep 20, 2026 · View company records in RevenueBase
22Exact matchNewstead, AustraliaHQ recorded Sep 20, 202651-2004 contacts →

Exact match

“Our heart is on the water Supporting Australia’s Blue Economy by providing quality vessels and crew for marine research and hydrographic surveys.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNewcastle, AustraliaHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Maritime Technology enterprise focused on safety, efficiency and decarbonisation in ports and pilotage.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchGeraldton, AustraliaHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Geraldton Marine Electronics Pty Ltd is a locally owned business which has been in operation for 20 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 24 of 76 ocean survey technology companies based in Australia

See the full list, filter by size, metro and specialty, and access 270 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ocean survey technology companies based in Australia at a glance

As of Sep 20, 2026
43.7%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
7.9%Largest-city concentration · Fremantle
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
25
51-200
7
201-500
1
1,001-5,000
1

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 76 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 “ocean survey technology companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 270 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 September 20, 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 “ocean survey technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ocean survey technology companies are there based in Australia?

RevenueBase identified 76 company matches for ocean survey technology companies associated with Australia as of September 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?

GEO Oceans tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ocean survey technology companies?

Fremantle leads with 6 company records, followed by Melbourne (6) and Perth (5).

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 270 professional contacts with verified work emails tracked across these 76 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 September 20, 2026.

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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.