Company lists · Data refreshed November 2026

Top 9 Oil and gas exploration contractors based in Perth, Australia

RevenueBase identified 88 company matches for oil and gas exploration contractors associated with Perth, Australia as of November 2026 and tracks 3,368 professional contacts across them, including 1,282 with verified work emails. Across Australia, Perth is the largest hub for this category.

This list covers company matches for oil and gas exploration contractors associated with Perth, 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 November 4, 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 Nov 4, 2026 How this list was built
88Companies
3,368Contacts tracked
1,282Verified emails
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The 9 largest oil and gas exploration contractors based in Perth, Australia

Ranked by team size
Top 9 of 88 company matches for oil and gas exploration contractors based in Perth, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchPerth, AustraliaHQ recorded Nov 4, 202651-20054 contacts →

Exact match

“Ranger Drilling Services has become one of the major mining contractors to some of Australia’s biggest miners.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchPerth, AustraliaHQ recorded Nov 4, 202651-20021 contacts →

Exact match

“IOT Energy Services are a world class rental and services organisation within the Australian, New Zealand and Papua New Guinea offshore and onshore oil & gas, mining and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchPerth, AustraliaHQ recorded Nov 4, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchPerth, AustraliaHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“PAME is a specialised oil and gas engineering fabricator accredited by Det Norske Veritas (DNV) & Joint Accreditation System for Australia and New Zealand (JAS ANZ) for: design…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchPerth, AustraliaHQ recorded Nov 4, 202611-506 contacts →

Exact match

“We specialise in remote area Soil Sampling, Auger Drilling, Passive Seismic and labour hire of geologists and field assistants.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchPerth, AustraliaHQ recorded Nov 4, 202611-506 contacts →

Exact match

“QL Resources is an Exploration and Mining, Technical Services and Digital Transformation Organisation.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchPerth, AustraliaHQ recorded Nov 4, 202611-505 contacts →

Exact match

“Infinity Offshore is a completely INDEPENDENT service provider specialising in PM & E for all projects on and under water.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchPerth, AustraliaHQ recorded Nov 4, 202611-504 contacts →

Exact match

“HGS Australia provides a one stop shop for exploration services from planning, budgeting, organising contractors, coordinating geologists and field assistants, arranging assaying…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchPerth, AustraliaHQ recorded Nov 4, 202611-503 contacts →

Exact match

“We are a multi discipline service provider for the oil and gas and Maritime industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 9 of 88 oil and gas exploration contractors based in Perth, Australia

See the full list, filter by size, metro and specialty, and access 1,282 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas exploration contractors based in Perth, Australia at a glance

As of Nov 4, 2026
38.1%Verified-email coverage
38.3Average contacts per company
1-10Median size (employees)
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
27
51-200
11
501-1,000
1
5,001-10,000
1

Email recency for this list is measured across the whole Australia list rather than for Perth, so it is reported there. Company counts and contact totals on this page are exact for Perth, over 88 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 Perth, Australia whose business descriptions match “oil and gas exploration contractors” 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 1,282 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 November 4, 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.

Oil and gas exploration contractors by metro in Australia

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 “oil and gas exploration contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas exploration contractors are there based in Perth, Australia?

RevenueBase identified 88 company matches for oil and gas exploration contractors associated with Perth, Australia as of November 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?

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

Which city in Australia has the most oil and gas exploration contractors?

Perth leads Australia with 88 company records, followed by Brisbane (28) and West Perth (22).

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 1,282 professional contacts with verified work emails tracked across these 88 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 November 4, 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.