Company lists · Data refreshed September 2026

Top 23 Ocean data analytics companies based in Australia

RevenueBase identified 52 ocean data analytics companies headquartered in Australia as of September 2026 and tracks 388 professional contacts across them, including 158 with verified work emails and 32 with mobile numbers. Perth is the largest hub.

This list covers ocean data analytics companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
52Companies
388Contacts tracked
158Verified emails
32Mobile numbers
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The 23 largest ocean data analytics companies based in Australia

Ranked by team size
Top 23 of 52 ocean data analytics companies based in Australia, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names ocean data analytics companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1Mosman, AustraliaHQ checked Sep 5, 202611-5065

“The Sydney Institute of Marine Science is uniquely positioned both in a geographical and a structural sense to significantly advance research into our marine environment.”

Source: company website · checked Sep 5, 2026
2
Revelare HydrospatialIndirect evidence
Adelaide, AustraliaHQ checked Sep 5, 202611-5035

“Revelare Hydrospatial specialises in advanced marine surveying and geophysical solutions for Defence, ports and offshore energy sectors.”

Source: company website · checked Sep 5, 2026
3Bibra Lake, AustraliaHQ checked Sep 5, 202611-5029

“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.”

Source: company website · checked Sep 5, 2026
4
EchoviewIndirect evidence
Hobart, AustraliaHQ checked Sep 5, 202611-5021

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

Source: company website · checked Sep 5, 2026
5
Guardian GeomaticsIndirect evidence
West Perth, AustraliaHQ checked Sep 5, 202651-20016

“We are an independent, Australian owned marine survey company with offices in Perth, Western Australia and Singapore.”

Source: company website · checked Sep 5, 2026
6
RightshipIndirect evidence
Melbourne, AustraliaHQ checked Sep 5, 2026201-50012

“At RightShip we provide expertise in global safety, sustainability and social responsibility best practice to the maritime industry.”

Source: company website · checked Sep 5, 2026
7
Fathom PacificIndirect evidence
Braeside, AustraliaHQ checked Sep 5, 20261-1010

“Fathom Pacific is a consulting and research firm that provides marine and freshwater scientific services in the private and public sectors.”

Source: company website · checked Sep 5, 2026
8
FRC Environmental NOW SLRIndirect evidence
Brisbane, AustraliaHQ checked Sep 5, 202611-5010

“frc environmental is now SLR.”

Source: company website · checked Sep 5, 2026
9
Flying Fish TechnologiesPartial evidence
Manly, AustraliaHQ checked Sep 5, 20261-109

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

Source: company website · checked Sep 5, 2026
10
Csiro Atmospheric ResearchIndirect evidence
Acton, AustraliaHQ checked Sep 5, 202611-509
Source: company website · checked Sep 5, 2026
11
TidetechPartial evidence
Hobart, AustraliaHQ checked Sep 5, 202611-508

“Tidetech provides operational ocean intelligence that helps maritime organisations make better decisions at sea.”

Source: company website · checked Sep 5, 2026
12
Offshore Weather ServicesIndirect evidence
Victoria, AustraliaHQ checked Sep 5, 202611-507

“Offshore Weather Services (OWS) provides accurate and timely weather forecasts with 24 hour, year round access to highly experienced meteorologists who fully understand the…”

Source: company website · checked Sep 5, 2026
13
Oceanwise AustraliaIndirect evidence
Perth, AustraliaHQ checked Sep 5, 20261-106

“Oceanwise Australia is a leading provider marine and coastal environmental science and management.”

Source: company website · checked Sep 5, 2026
14
O2 MetoceanPartial evidence
Fremantle, AustraliaHQ checked Sep 5, 202611-505

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

Source: company website · checked Sep 5, 2026
15
Aquenal PTY LTDIndirect evidence
Hobart, AustraliaHQ checked Sep 5, 202611-505

“Aquenal Pty Ltd is a team of dedicated and experienced scientists specialising in the assessment of marine, estuarine and coastal environments.”

Source: company website · checked Sep 5, 2026
16
Subsea PTY LTDIndirect evidence
Brisbane, AustraliaHQ checked Sep 5, 202611-505

“Subsea Pty Ltd is a professional marine company offering a wide range of subsea services in support of environmental and engineering surveys and assessments.”

Source: company website · checked Sep 5, 2026
17
DiscovereiPartial evidence
Perth, AustraliaHQ checked Sep 5, 20261-104

“DiscoverEI was founded in April 2019 and is an Australian based company focused on bringing environmental data to life.”

Source: company website · checked Sep 5, 2026
18
SEA Country SolutionsIndirect evidence
Wadandi Country / Margaret River, AustraliaHQ checked Sep 5, 20261-103

“Sea Country Solutions is a dynamic marine science and management organisation that works with coastal communities, policy makers, researchers and businesses to protect and…”

Source: company website · checked Sep 5, 2026
19
3 Crowns TechnologiesIndirect evidence
Varsity Lakes, AustraliaHQ checked Sep 5, 202611-502

“3 Crowns Technologies (the Coastalwatch.com technology division) is the leading provider of cloud based technology solutions for the smart communities (IoT), waterways and coastal…”

Source: company website · checked Sep 5, 2026
20
Poseidon DataPartial evidence
Brisbane, AustraliaHQ checked Sep 5, 20261-101

“Poseidon provide unique image intelligence for ocean pollution through a symbiotic partnership we call earth-kind AI, a fusion between qualified humans and sophisticated machine…”

Source: company website · checked Sep 5, 2026
21
ShoretechStrong evidence
Ashmore, AustraliaHQ checked Sep 5, 20261-101

“Shoretech is an Australian owned data provision and analytics company which combines beach cameras, aerial and satellite imagery, computer vision algorithms and coastal…”

Source: company website · checked Sep 5, 2026
22Perth, AustraliaHQ checked Sep 5, 20261-101

“Global marine advisory supporting alternative marine fuels using business data analytics and innovative solutions to decarbonize shipping.”

Source: company website · checked Sep 5, 2026
23
Go2q PTY LTDIndirect evidence
Sunshine Coast, AustraliaHQ checked Sep 5, 20261-101

“Go2Q is an Australian-based company that offers individualised scientific solutions to local and international clients with a focus on satellite remote sensing and optical…”

Source: company website · checked Sep 5, 2026

Showing 23 of 52 ocean data analytics companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 158 reachable decision-makers.

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Ocean data analytics companies based in Australia at a glance

As of Sep 5, 2026
1-10Median size (employees)
PerthLargest hub · 5 HQs
32Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
30
11-50
16
51-200
5
201-500
1

Verified emails by last verification

0–30
142
31–60
14
61–90
0
90–180
0
180+
2

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among ocean data analytics companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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
Companies headquartered in Australia whose own description of what they do matches “ocean data analytics companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among ocean data analytics companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 158 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many ocean data analytics companies are there based in Australia?

RevenueBase identified 52 ocean data analytics companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sydney Institute Of Marine Science, headquartered in Mosman, tops this list with the largest team on record.

Which city has the most ocean data analytics companies?

Perth leads with 5 headquartered companies, followed by Brisbane (4) and Hobart (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 158 verified decision-maker contacts tracked across these 52 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.