Company lists · Data refreshed October 2026

Top 25 Energy infrastructure advisors based in Australia

RevenueBase identified 1,328 company matches for energy infrastructure advisors associated with Australia as of October 2026 and tracks 74,322 professional contacts across them, including 26,362 with verified work emails. Sydney is the largest hub.

This list covers company matches for energy infrastructure advisors 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 October 12, 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 Oct 12, 2026 How this list was built
1,328Companies
74,322Contacts tracked
26,362Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest energy infrastructure advisors based in Australia

Ranked by team size
Top 25 of 1,328 company matches for energy infrastructure advisors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchSydney, AustraliaHQ recorded Oct 12, 202610001+35,018 contacts →

Exact match

“Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchNorth Sydney, AustraliaHQ recorded Oct 12, 20265,001-10,0006,216 contacts →

Exact match

“UGL is CIMIC Group's specialist end-to-end engineering, services and operations provider.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchNorth Sydney, AustraliaHQ recorded Oct 12, 20265,001-10,0003,313 contacts →

Exact match

“SMEC is a global engineering, management and development consultancy with a 70-year history of delivering advanced solutions on a global scale across urban development…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchMelbourne, AustraliaHQ recorded Oct 12, 20261,001-5,0001,303 contacts →

Exact match

“At Zinfra, our purpose is to be the leading and trusted delivery partner, making a positive contribution to Australia’s energy infrastructure.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchPerth, AustraliaHQ recorded Oct 12, 20261,001-5,0001,212 contacts →

Exact match

“Lycopodium is an Australian headquartered engineering and project management consultancy which provides a complete range of services for the evaluation, development…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchFortitude Valley, AustraliaHQ recorded Oct 12, 20261,001-5,0001,005 contacts →

Exact match

“Cardno is now officially Stantec.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchBrisbane, AustraliaHQ recorded Oct 12, 2026501-1,000852 contacts →

Exact match

“Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchSt Leonards, AustraliaHQ recorded Oct 12, 20265,001-10,000650 contacts →

Exact match

“Sinclair Knight Merz was acquired by Jacobs in 2013.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchAdelaide, AustraliaHQ recorded Oct 12, 2026501-1,000630 contacts →

Exact match

“We like to think of ourselves as one of the leading Engineering and Project Management companies across Australia and New Zealand.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchRydalmere, AustraliaHQ recorded Oct 12, 20261,001-5,000561 contacts →

Exact match

“RSGx is a trusted partner, providing innovative mechanical and electrical construction and engineering solutions with a focus on powering energy transition.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchAdelaide, AustraliaHQ recorded Oct 12, 2026501-1,000558 contacts →

Exact match

“Fyfe is an Australian professional services firm that delivers value through integrated engineering, environmental, planning and surveying services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchDoncaster, AustraliaHQ recorded Oct 12, 2026201-500469 contacts →

Exact match

“Nacap is a leading energy infrastructure contractor with four decades of global experience in delivering large-scale and complex energy infrastructure projects to power…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchUnley, AustraliaHQ recorded Oct 12, 2026201-500338 contacts →

Exact match

“A highly experienced, multidisciplinary engineering and management firm, GPA has consulted and provided engineering, procurement and construction management (EPCM) services, since…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchAdelaide, AustraliaHQ recorded Oct 12, 2026201-500327 contacts →

Exact match

“At Lucid, our purpose is simple: creating a better world.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Oct 12, 2026201-500324 contacts →

Exact match

“pitt & sherry is an Australian-owned engineering and environmental consultancy.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchHobart, AustraliaHQ recorded Oct 12, 2026201-500283 contacts →

Exact match

“Entura is one of the world’s most experienced specialist power and water consulting firms.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Oct 12, 2026201-500270 contacts →

Exact match

“Johnstaff is an independent Australian and New Zealand-owned consulting practice that specialises in client-side Advisory and Project Management services for the planning and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchBrisbane, AustraliaHQ recorded Oct 12, 2026201-500253 contacts →

Exact match

“Verbrec is an ASX-listed (ASX: VBC) Australian engineering services company delivering integrated solutions across the full asset lifecycle.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchPerth, AustraliaHQ recorded Oct 12, 202651-200243 contacts →

Exact match

“ATCO's Australian operations are headquartered in Perth, Western Australia and specialises in creating innovative, customer focused energy and infrastructure solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchHamilton, AustraliaHQ recorded Oct 12, 2026201-500199 contacts →

Exact match

“We offer insightful, original design thinking, implemented by a team with proven expertise to deliver flexible fit-for-purpose critical infrastructure solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Oct 12, 202651-200191 contacts →

Exact match

“ConnellGriffin is a commercial advisory firm operating within the infrastructure industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchPerth, AustraliaHQ recorded Oct 12, 2026201-500186 contacts →

Exact match

“We are passionate about engineering the future by solving the world's natural resource challenges.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Oct 12, 202651-200171 contacts →

Exact match

“MBB Group is an independent consultancy firm, specialising in finding and developing innovative, effective solutions to complex infrastructure projects and programs.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchBurswood, AustraliaHQ recorded Oct 12, 2026201-500156 contacts →

Exact match

“Partum is an Australian based company providing engineering design and project consulting advice.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchWest Leederville, AustraliaHQ recorded Oct 12, 202651-200150 contacts →

Exact match

“OUR MISSION To provide a level of service and value to our customers and business partners that makes Enscope the automatic choice where there is a need for mid-size gas and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 1,328 energy infrastructure advisors based in Australia

See the full list, filter by size, metro and specialty, and access 26,362 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Energy infrastructure advisors based in Australia at a glance

As of Oct 12, 2026
35.5%Verified-email coverage
56.0Average contacts per company
1-10Median size (employees)
12.4%Largest-city concentration · Sydney
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
762
11-50
376
51-200
134
201-500
27
501-1,000
10
1,001-5,000
8
5,001-10,000
5
10001+
3

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 1,328 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 “energy infrastructure advisors” 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 26,362 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 October 12, 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 “energy infrastructure advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure advisors are there based in Australia?

RevenueBase identified 1,328 company matches for energy infrastructure advisors associated with Australia as of October 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?

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

Which city has the most energy infrastructure advisors?

Sydney leads with 165 company records, followed by Melbourne (156) and Perth (129).

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 26,362 professional contacts with verified work emails tracked across these 1,328 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 October 12, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,328 energy infrastructure advisors based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

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.