Company lists · Data refreshed November 2026

Top 11 Oil and gas engineering consultants based in Adelaide, Australia

RevenueBase identified 33 company matches for oil and gas engineering consultants associated with Adelaide, Australia as of November 2026 and tracks 465 professional contacts across them, including 250 with verified work emails. Across Australia, Perth is the largest hub for this category (161 companies); Adelaide has 33.

This list covers company matches for oil and gas engineering consultants associated with Adelaide, 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
33Companies
465Contacts tracked
250Verified emails
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The 11 largest oil and gas engineering consultants based in Adelaide, Australia

Ranked by team size
Top 11 of 33 company matches for oil and gas engineering consultants based in Adelaide, 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 matchAdelaide, AustraliaHQ recorded Nov 4, 202651-20065 contacts →

Exact match

“We are a consulting engineering firm focused on bringing buildings to life.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchAdelaide, AustraliaHQ recorded Nov 4, 202611-5026 contacts →

Exact match

“We are a team of engineers passionate about improving quality and efficiency in the construction industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchAdelaide, AustraliaHQ recorded Nov 4, 202611-5016 contacts →

Exact match

“Technoweld is a materials welding and inspection consultancy service company; with a range of services including Welding Inspection, Welding Procedures, Consultancy and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchAdelaide, AustraliaHQ recorded Nov 4, 202611-5012 contacts →

Exact match

“Redrawn is a multi-discipline engineering consultancy delivering heavy industrial design across process, mechanical, piping, structural, civil, electrical, instrumentation, and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchAdelaide, AustraliaHQ recorded Nov 4, 20261-1012 contacts →

Exact match

“Chris Schmidt Consulting is engineering the future, today.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchAdelaide, AustraliaHQ recorded Nov 4, 20261-107 contacts →

Exact match

“Engineering.”

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

Exact match

“At AJAX Engineering, we pride ourselves on our commitment to quality and our ability to tackle complex challenges with cutting-edge technology and expertise.”

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

Exact match

“BW is a team of experienced owner / operators providing advisory and project delivery services to the resource, energy and infrastructure sectors.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchAdelaide, AustraliaHQ recorded Nov 4, 20261-103 contacts →

Exact match

“We help you achieve your vision.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchAdelaide, AustraliaHQ recorded Nov 4, 202651-2003 contacts →

Exact match

“Engineering Consultant, Project and Contract Managers, Construction Managers”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchAdelaide, AustraliaHQ recorded Nov 4, 20261-102 contacts →

Exact match

“Magnify You: a natural gas and green hydrogen consultancy that develops environmental, health, safety and operational training for Technicians working in major hazard facilities.”

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

Showing 11 of 33 oil and gas engineering consultants based in Adelaide, Australia

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Oil and gas engineering consultants based in Adelaide, Australia at a glance

As of Nov 4, 2026
53.8%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
6
51-200
6

Email recency for this list is measured across the whole Australia list rather than for Adelaide, so it is reported there. Company counts and contact totals on this page are exact for Adelaide, over 33 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 Adelaide, Australia whose business descriptions match “oil and gas engineering consultants” 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 250 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.

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 engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas engineering consultants are there based in Adelaide, Australia?

RevenueBase identified 33 company matches for oil and gas engineering consultants associated with Adelaide, 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?

Bestec PTY LTD 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 engineering consultants?

Perth leads Australia with 161 company records, followed by Brisbane (114) and Sydney (94). Adelaide has 33.

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 250 professional contacts with verified work emails tracked across these 33 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.