Company lists · Data refreshed September 2026

Top 24 Energy infrastructure consultants based in Brisbane, Australia

Name: Energy infrastructure consultants based in Brisbane, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 81 companies tracked

RevenueBase identified 81 energy infrastructure consultants headquartered in Brisbane, Australia as of September 2026 and tracks 729 professional contacts across them, including 407 with verified work emails. Melbourne is the largest hub.

This list covers energy infrastructure consultants headquartered in Brisbane, Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

81Companies

729Contacts tracked

407Verified emails

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The 24 largest energy infrastructure consultants based in Brisbane, Australia

Ranked by team size

Top 24 of 81 energy infrastructure consultants based in Brisbane, Australia, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy infrastructure consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Verbrec	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	201-500	257 contacts →
	Indirect evidence “Verbrec is an ASX-listed (ASX: VBC) Australian engineering services company delivering integrated solutions across the full asset lifecycle.” Source: RevenueBase Database · checked Sep 16, 2026
2	Global Power Energy	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	11-50	41 contacts →
	Partial evidence “Global Power Energy is an energy advisory company that is seeking to help its clients be successful in the energy transition.” Source: RevenueBase Database · checked Sep 16, 2026
3	Amplitude Consultants	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	11-50	36 contacts →
	Partial evidence “Amplitude Consultants Pty Ltd (Amplitude) is an Australian-based engineering consulting company that provides specialist consulting services to clients involved in the…” Source: RevenueBase Database · checked Sep 16, 2026
4	Sync Advisory	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	20 contacts →
	Partial evidence “SYNC Advisory delivers outstanding outcomes on complex infrastructure projects by combining our network of highly experienced and credentialled industry professionals with those…” Source: RevenueBase Database · checked Sep 16, 2026
5	Edge2020	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	11-50	13 contacts →
	Partial evidence “At Edge2020 we watch over, monitor and maximise our clients' return on energy spend.” Source: RevenueBase Database · checked Sep 16, 2026
6	Energy Edge	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	11-50	10 contacts →
	Partial evidence “Energy Edge is an integrated energy market solution provider.” Source: RevenueBase Database · checked Sep 16, 2026
7	Energyquest	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	10 contacts →
	Partial evidence “EnergyQuest is an Australian-based energy advisory firm, which specialises in independent energy market analysis and strategy for energy companies, energy buyers, investors and…” Source: RevenueBase Database · checked Sep 16, 2026
8	Ardent Group PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	9 contacts →
	Indirect evidence “The Ardent Group provides strategic project and operational management services, dedicated to helping clients- Secure resource assets and access to land- Deliver project…” Source: RevenueBase Database · checked Sep 16, 2026
9	Cognesis Contractors PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “Cognesis was founded in 2006 with a driving priority to deliver highly responsive and well priced consulting services, particularly focused on our specialities of Engineering…” Source: RevenueBase Database · checked Sep 16, 2026
10	Elical PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “Elical is a leading Australian engineering firm dedicated to sustaining and optimising our clients’ assets and delivering quality project solutions.” Source: RevenueBase Database · checked Sep 16, 2026
11	MHE Consulting PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	7 contacts →
	Indirect evidence “MHE Consulting was formed to provide electrical engineering services to commercial and industrial electrical users.” Source: RevenueBase Database · checked Sep 16, 2026
12	Excelsior Energy	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	7 contacts →
	Partial evidence “Excelsior Energy provides today's energy industry with a wide range of options for tomorrow's projects.” Source: RevenueBase Database · checked Sep 16, 2026
13	Biggs Design Engineering	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
14	Synerty	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “What is Synerty Synerty is a driven solution provider for SCADA, distribution management systemy (DMS), smart meter data and control systems related technologies.* Synerty has…” Source: RevenueBase Database · checked Sep 16, 2026
15	Electrical Contracting Partners PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “ECP provides electrical and instrumentation contracting solutions to the Industrial market sector, with service and expertise in construction, procurement & design in both…” Source: RevenueBase Database · checked Sep 16, 2026
16	Divergise	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	4 contacts →
	Partial evidence “Divergise is a multidisciplinary Engineering Service provider delivering expert solutions across renewable energy, civil- structural design, digital engineering, grid engineering…” Source: RevenueBase Database · checked Sep 16, 2026
17	20twenty Advisory	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	4 contacts →
	Partial evidence “20Twenty provides cost efficient expert infrastructure advisory services whereby clients benefit from the extensive 20/20 hindsight of the team at 20Twenty, across all aspects of…” Source: RevenueBase Database · checked Sep 16, 2026
18	Gamma Energy Technology P L	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	3 contacts →
	Partial evidence “Gamma Energy Technology is an independent energy consulting service, offering a range of technical and support services.” Source: RevenueBase Database · checked Sep 16, 2026
19	Drake Energy & Maritime Consulting	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	3 contacts →
	Partial evidence “The services we provide include advising clients over the investment lifecycle on the following types of infrastructure:* gas pipelines * gas power stations * small scale LNG…” Source: RevenueBase Database · checked Sep 16, 2026
20	Crucible	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	2 contacts →
	Partial evidence “Crucible provides project management and engineering services for infrastructure and development projects.” Source: RevenueBase Database · checked Sep 16, 2026
21	Compliance Training & Engineering	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	11-50	2 contacts →
	Indirect evidence “Provides the highest quality of service at cost effective rates and offers a wide range of services including LV/HV Engineering Design Services, Hazardous Area Design and…” Source: RevenueBase Database · checked Sep 16, 2026
22	Sigma Utility Solutions	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	2 contacts →
	Partial evidence “Sigma Utility Solutions is a boutique Australian research and advisory practice focused on assisting energy and water sector companies, their customers and institutions to…” Source: RevenueBase Database · checked Sep 16, 2026
23	Spinnaker Consultancy Services PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	1 contacts →
	Indirect evidence “We assist our clients with complete project solutions that will meet all of the lawful requirements in the state of Queensland.” Source: RevenueBase Database · checked Sep 16, 2026
24	CEICE	Indirect evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	1-10	1 contacts →
	Indirect evidence “CEICE is a Consulting Engineering Company for the Instrument, Control and Electrical Disciplines” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy infrastructure consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy infrastructure consultants.
Partial evidence: Its own public description names part of energy infrastructure consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy infrastructure consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 81 energy infrastructure consultants based in Brisbane, Australia

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Energy infrastructure consultants based in Brisbane, Australia at a glance

As of Sep 16, 2026

55.8%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

143.2%Largest-city concentration · Melbourne

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Australia list rather than for Brisbane, so it is reported there. Company counts and contact totals on this page are exact for Brisbane, over 81 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy infrastructure consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brisbane, Australia whose own description of what they do matches “energy infrastructure consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy infrastructure consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among energy infrastructure consultants, and records with no verified work email. Companies headquartered outside Brisbane are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 407 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Energy infrastructure consultants by metro in Australia

Energy infrastructure consultants in Melbourne116
Energy infrastructure consultants in Sydney113
Energy infrastructure consultants in Perth100
Energy infrastructure consultants in Brisbane81
Energy infrastructure consultants in Adelaide40

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy infrastructure consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy infrastructure consultants are there based in Brisbane, Australia?

RevenueBase identified 81 energy infrastructure consultants headquartered in Brisbane, Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Verbrec, headquartered in Brisbane, tops this list with the largest team on record.

Which city has the most energy infrastructure consultants?

Melbourne leads with 116 headquartered companies, followed by Sydney (113) and Perth (100).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 407 verified decision-maker contacts tracked across these 81 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.