Company lists · Data refreshed September 2026

Top 16 Upstream operations software companies based in Australia

RevenueBase identified 48 company matches for upstream operations software companies associated with Australia as of September 2026 and tracks 707 professional contacts across them, including 313 with verified work emails and 52 with mobile numbers. Perth is the largest hub.

This list covers company matches for upstream operations 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 6, 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 6, 2026 How this list was built
48Companies
707Contacts tracked
313Verified emails
52Mobile numbers
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The 16 largest upstream operations software companies based in Australia

Ranked by team size
Top 16 of 48 company matches for upstream operations software companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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 matchAdelaide, AustraliaHQ recorded Sep 6, 202651-20045 contacts →

Exact match

“Petrosys Group is a global provider of subsurface data management and geoscience software for the energy industry.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchChinchilla, AustraliaHQ recorded Sep 6, 202651-20026 contacts →

Exact match

“OnSpec is a forward-thinking energy technology company born in Australia, serving clients worldwide.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchBrisbane, AustraliaHQ recorded Sep 6, 20261-1020 contacts →

Exact match

“We're your partner in harnessing the power of technology to optimise resource exploration and operational efficiency.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchBrighton, AustraliaHQ recorded Sep 6, 202611-5019 contacts →

Exact match

“Intrepid Geophysics develops software and provides services for handling potential field geophysics and 3D geology.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchBrisbane, AustraliaHQ recorded Sep 6, 20261-1018 contacts →

Exact match

“Endla increases the value of oil & gas wells by providing software that helps design the well that maximizes ROI.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchBrisbane City, AustraliaHQ recorded Sep 6, 202611-5015 contacts →

Exact match

“Predico revolutionizes oil and gas operations by supporting all forecasting techniques-from traditional methods to cutting-edge approaches-on a single platform.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchNorth Fremantle, AustraliaHQ recorded Sep 6, 202611-5013 contacts →

Exact match

“GIS-PAX is a private company based in Australia that has built and specializes in play analysis software for both the conventional and unconventional global oil and gas E&P…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchO'connor, AustraliaHQ recorded Sep 6, 20261-1013 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 · Sep 6, 2026 · View company records in RevenueBase
9Exact matchNedlands, AustraliaHQ recorded Sep 6, 202651-20013 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 · Sep 6, 2026 · View company records in RevenueBase
10Exact matchMelbourne Cbd, AustraliaHQ recorded Sep 6, 202611-505 contacts →

Exact match

“3D-GEO delivers high-tech, innovative solutions to the Oil and Gas, Minerals and Geothermal Industries; Utilizing proven seismic and structural interpretation skills gained…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchBrisbane, AustraliaHQ recorded Sep 6, 20261-104 contacts →

Exact match

“At SIG Machine Learning we help teams leverage advanced analytics to analyse and evaluate optimisation opportunities in less time.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchPerth, AustraliaHQ recorded Sep 6, 20261-102 contacts →

Exact match

“We are an independent oil and gas engineering company, based in Perth, Australia.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchAdelaide, AustraliaHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Tech Limit aims to broaden the accessibility of complex workflows for geoscientists and engineers through software and service.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchPerth, AustraliaHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Drill Insight is a subsurface, well engineering, drilling, production consulting, technology services, and digital solutions provider based in Perth Australia, operating in North…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchAustraliaHQ recorded Sep 6, 20261-101 contacts →

Exact match

“CrowdField is a platform for Oil & Gas subsurface professionals focused on practical tools, workflows, and real problem-solving.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchPerth, AustraliaHQ recorded Sep 6, 20261-101 contacts →

Exact match

“Previso is an Australian software company servicing the Oil & Gas industry.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 16 of 48 upstream operations software companies based in Australia

See the full list, filter by size, metro and specialty, and access 313 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Upstream operations software companies based in Australia at a glance

As of Sep 6, 2026
44.3%Verified-email coverage
7.4%Mobile-number coverage
14.7Average contacts per company
1-10Median size (employees)
35.4%Largest-city concentration · Perth
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
9
51-200
4
201-500
1
501-1,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “upstream operations 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 313 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 6, 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 “upstream operations software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many upstream operations software companies are there based in Australia?

RevenueBase identified 48 company matches for upstream operations 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?

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

Which city has the most upstream operations software companies?

Perth leads with 17 company records, followed by Brisbane (6) and Adelaide (4).

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 313 professional contacts with verified work emails tracked across these 48 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 6, 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.