Company lists · Data refreshed September 2026

Top 24 Hydrogeology software companies based in Australia

Name: Hydrogeology software companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 50 companies tracked

RevenueBase identified 50 hydrogeology software companies headquartered in Australia as of September 2026 and tracks 765 professional contacts across them, including 422 with verified work emails. Perth is the largest hub.

This list covers hydrogeology software 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

50Companies

765Contacts tracked

422Verified emails

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The 24 largest hydrogeology software companies based in Australia

Ranked by team size

Top 24 of 50 hydrogeology software companies based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to hydrogeology software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Australasian Groundwater And Environmental AGE Consultants	Indirect evidence	Bowen Hills, AustraliaHQ checked Sep 28, 2026	11-50	48 contacts →
	Indirect evidence “We are Australia’s specialist groundwater consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
2	Petrosys Group	Partial evidence	Adelaide, AustraliaHQ checked Sep 28, 2026	51-200	45 contacts →
	Partial evidence “Petrosys Group is a global provider of subsurface data management and geoscience software for the energy industry.” Source: RevenueBase Database · checked Sep 28, 2026
3	Valenza Engineering Group	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Valenza Engineering is a global specialist groundwater engineering company providing high-quality, full-spectrum technical solutions in the fields of groundwater engineering and…” Source: RevenueBase Database · checked Sep 28, 2026
4	Rockwater	Partial evidence	Jolimont, AustraliaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Rockwater is a specialist hydrogeological and environmental consulting firm with the office in Perth, Western Australia.” Source: RevenueBase Database · checked Sep 28, 2026
5	Intrepid Geophysics	Partial evidence	Brighton, AustraliaHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Intrepid Geophysics develops software and provides services for handling potential field geophysics and 3D geology.” Source: RevenueBase Database · checked Sep 28, 2026
6	Escis Earthscience Information Systems	Strong evidence	Belrose, AustraliaHQ checked Sep 28, 2026	11-50	16 contacts →
	Strong evidence “We bring together experts, modern software, and constant innovation to help scientists and engineers manage their environmental and hydrogeological data.” Source: RevenueBase Database · checked Sep 28, 2026
7	Catchment Simulation Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “Catchment Simulation Solutions provides engineering consulting services in the water field with a special focus on hydrologic and hydraulic modelling.” Source: RevenueBase Database · checked Sep 28, 2026
8	Hydro Geochem Group	Partial evidence	Subiaco, AustraliaHQ checked Sep 28, 2026	1-10	13 contacts →
	Partial evidence “Hydro Geochem Group (HGG), a Green Road company, is an environmental consultancy that provides hydrogeochemistry and hydrogeology consulting services to the mining and mineral…” Source: RevenueBase Database · checked Sep 28, 2026
9	Western Irrigation PTY LTD	Indirect evidence	Bibra Lake, AustraliaHQ checked Sep 28, 2026	51-200	10 contacts →
	Indirect evidence “The company has established a strong reputation as a leader within the groundwater industry, developed through many years of providing quality products and services to its clients.” Source: RevenueBase Database · checked Sep 28, 2026
10	hydrogeologist.com.au	Partial evidence	Bardon, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Welcome to hydrogeologist.com.au We are a boutique company offering consulting and contract services in hydrogeology and groundwater.” Source: RevenueBase Database · checked Sep 28, 2026
11	GAD Solutions PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “We provide geological information management and systems that enable the resources industry to extract value from quality data.” Source: RevenueBase Database · checked Sep 28, 2026
12	Ground & Water Australia PTY LTD	Partial evidence	Birtinya, AustraliaHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Ground & Water Australia Pty Ltd (GWA) is a specialised hydrogeological consultancy, founded by Director and Principal Hydrogeologist Chris Dickinson who brings ~30 years of…” Source: RevenueBase Database · checked Sep 28, 2026
13	Watercom Drains	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Australian-owned and operated since 1998, we design, develop and support Australia’s leading modelling and analysis software for stormwater and drainage systems.” Source: RevenueBase Database · checked Sep 28, 2026
14	Innovative Groundwater Solutions & Aquatic And Coastal Environments	Indirect evidence	Victor Harbor, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Innovative Groundwater Solutions (IGS) specialises in the application of state-of-the-art scientific tools and techniques to solve complex groundwater management problems for…” Source: RevenueBase Database · checked Sep 28, 2026
15	Groundwater Solutions	Indirect evidence	Apollo Bay, AustraliaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Technical Solutions for Groundwater Problems Groundwater Solutions is a technical environmental consulting company with specializations in: Numerical groundwater model…” Source: RevenueBase Database · checked Sep 28, 2026
16	Hydroalgorithmics	Indirect evidence	Belconnen, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “HydroAlgorithmics is an Australian company dedicated to the research and development of innovative new tools and techniques in a number of scientific and engineering disciplines.” Source: RevenueBase Database · checked Sep 28, 2026
17	Datgel	Partial evidence	Ultimo, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Datgel offers a full range of software products and services designed to meet the data management needs of the geotechnical and geoenvironmental professional.” Source: RevenueBase Database · checked Sep 28, 2026
18	Manewell Groundwater	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Manewell Groundwater offers boutique groundwater modelling services to clients from our Brisbane-based office.” Source: RevenueBase Database · checked Sep 28, 2026
19	Tensor Research PTY LTD	Indirect evidence	Waverton, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Tensor Research is the developer of ModelVision, an interactive potential fields modelling, inversion, processing and visualisation interpretation system.” Source: RevenueBase Database · checked Sep 28, 2026
20	Hydro Earth Consulting PTY LTD	Partial evidence	Burnie, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Hydrogeology services in Tasmania and beyond.” Source: RevenueBase Database · checked Sep 28, 2026
21	Tech Limit PTY LTD	Partial evidence	Adelaide, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Tech Limit aims to broaden the accessibility of complex workflows for geoscientists and engineers through software and service.” Source: RevenueBase Database · checked Sep 28, 2026
22	The Hydro-Geologie Institute	Partial evidence	Port Macquarie, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Collaborating with Australia's Leading Hydrogeologists, Hydrologists, Hydrogeochemists, Field Scientists, Laboratory Technicians, Planning and Programming Experts” Source: RevenueBase Database · checked Sep 28, 2026
23	Groundwater Logic	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Groundwater Logic is an independent Australian groundwater hydrology services consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
24	Hydrogeologist Field Services PTY LTD	Partial evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “We provide specialist field services in hydrogeology and groundwater.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: hydrogeology software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names hydrogeology software companies.
Partial evidence: Its own public description names part of hydrogeology software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hydrogeology software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 50 hydrogeology software companies based in Australia

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Hydrogeology software companies based in Australia at a glance

As of Sep 28, 2026

55.2%Verified-email coverage

15.3Average contacts per company

1-10Median size (employees)

12.0%Largest-city concentration · Perth

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 50 companies.

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 hydrogeology software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “hydrogeology software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names hydrogeology software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among hydrogeology software 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 its RevenueBase Smart Search 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, 422 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 28, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names hydrogeology software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many hydrogeology software companies are there based in Australia?

RevenueBase identified 50 hydrogeology software 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?

Australasian Groundwater And Environmental AGE Consultants, headquartered in Bowen Hills, tops this list with the largest team on record.

Which city has the most hydrogeology software companies?

Perth leads with 6 headquartered companies, followed by Melbourne (5) and Adelaide (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 422 verified decision-maker contacts tracked across these 50 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 28, 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 Smart Search, 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.