Company lists · Data refreshed September 2026

Top 14 Hydrology software companies based in Australia

RevenueBase identified 34 company matches for hydrology software companies associated with Australia as of September 2026 and tracks 212 professional contacts across them, including 119 with verified work emails. Sydney is the largest hub.

This list covers company matches for hydrology software 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 28, 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 28, 2026 How this list was built
34Companies
212Contacts tracked
119Verified emails
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The 14 largest hydrology software companies based in Australia

Ranked by team size
Top 14 of 34 company matches for hydrology software companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchBrisbane City, AustraliaHQ recorded Sep 28, 202611-5047 contacts →

Exact match

“WRM Water & Environment is a world-class consultancy specialising in flooding, water resource engineering and water management.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchBelrose, AustraliaHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“We bring together experts, modern software, and constant innovation to help scientists and engineers manage their environmental and hydrogeological data.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 28, 20261-1015 contacts →

Exact match

“Catchment Simulation Solutions provides engineering consulting services in the water field with a special focus on hydrologic and hydraulic modelling.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMelbourne, AustraliaHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Rain Consulting aims to pursue creative, original approaches for managing water that meet regulatory guidelines, enhance liveability and maximise environmental outcomes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 28, 20261-108 contacts →

Exact match

“GRC Hydro is a hydrology and water engineering firm based in Sydney, Australia.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchSubiaco, AustraliaHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Founded in 1991, JDA is an industry leading specialist water resource and hydrological consultancy based in Perth, Western Australia, providing services to urban, rural and remote…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBirtinya, AustraliaHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Ground & Water Australia Pty Ltd (GWA) is a specialised hydrogeological consultancy, founded by Director and Principal Hydrogeologist Chris Dickinson who brings ~30 years of…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Australian-owned and operated since 1998, we design, develop and support Australia’s leading modelling and analysis software for stormwater and drainage systems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchApollo Bay, AustraliaHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Technical Solutions for Groundwater Problems Groundwater Solutions is a technical environmental consulting company with specializations in: Numerical groundwater model…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchBelconnen, AustraliaHQ recorded Sep 28, 20261-104 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLonsdale, AustraliaHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Water Data Services, a South Australian hydrology and hydrographical consultancy, provides customers with cost-effective innovative solutions for integrated environmental…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchBrisbane, AustraliaHQ recorded Sep 28, 20261-102 contacts →

Exact match

“We deliver surface water solutions for bridges, dams, fishways, roads, rail and other linear infrastructure.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchAdelaide, AustraliaHQ recorded Sep 28, 202611-501 contacts →

Exact match

“KDX provides world-leading water management software designed to maximise the efficiency of water and wastewater operations, saving time and money.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Groundwater Logic is an independent Australian groundwater hydrology services consultancy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 14 of 34 hydrology software companies based in Australia

See the full list, filter by size, metro and specialty, and access 119 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydrology software companies based in Australia at a glance

As of Sep 28, 2026
56.1%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
14.7%Largest-city concentration · Sydney
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
11
51-200
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 34 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 “hydrology software 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 119 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 28, 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 “hydrology software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydrology software companies are there based in Australia?

RevenueBase identified 34 company matches for hydrology software 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?

WRM Water & Environment PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hydrology software companies?

Sydney leads with 5 company records, followed by Perth (4) and Melbourne (3).

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 119 professional contacts with verified work emails tracked across these 34 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 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 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.