Company lists · Data refreshed September 2026

Top 25 Energy infrastructure law firms based in Sydney, Australia

Name: Energy infrastructure law firms based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 42 companies tracked

RevenueBase identified 42 energy infrastructure law firms headquartered in Sydney, Australia as of September 2026 and tracks 2,261 professional contacts across them, including 1,396 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers energy infrastructure law firms headquartered in Sydney, 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 28, 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 28, 2026 86% judged on-target in blind review

42Companies

2,261Contacts tracked

1,396Verified emails

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The 25 largest energy infrastructure law firms based in Sydney, Australia

Ranked by team size

Top 25 of 42 energy infrastructure law firms based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy infrastructure law firms: 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	Corrs Chambers Westgarth	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1,001-5,000	1,506 contacts →
	Partial evidence “Corrs Chambers Westgarth is Australia’s leading independent law firm.” Source: RevenueBase Database · checked Sep 28, 2026
2	Connellgriffin	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	184 contacts →
	Partial evidence “ConnellGriffin is a commercial advisory firm operating within the infrastructure industry.” Source: RevenueBase Database · checked Sep 28, 2026
3	Kain Lawyers	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	83 contacts →
	Indirect evidence “Kain Lawyers are Transaction Specialists, advising in Private and Public M&A, Equity Capital Markets, Debt Capital Markets, Investment Funds, Property, Projects & Real Assets and…” Source: RevenueBase Database · checked Sep 28, 2026
4	Henry Davis York	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	59 contacts →
	Indirect evidence “Henry Davis York combined with Norton Rose Fulbright on December 1, 2017.” Source: RevenueBase Database · checked Sep 28, 2026
5	Vision Infrastructure	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	43 contacts →
	Strong evidence “Vision incorporates: Vision Commercial - a commercial services business specialising in infrastructure, energy and major projects; and Vision Legal – a law firm with a dedicated…” Source: RevenueBase Database · checked Sep 28, 2026
6	Craddock Murray Neumann Lawyers	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “CMN is committed to high standards of service and continued excellence in the practice of law.” Source: RevenueBase Database · checked Sep 28, 2026
7	Koffels Solicitors & Barristers	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “VALUES Our family name is the name on the door and that means everything to us.” Source: RevenueBase Database · checked Sep 28, 2026
8	Vincent Young	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “Vincent Young is not your average law firm.” Source: RevenueBase Database · checked Sep 28, 2026
9	Polczynski Robinson	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “We are a strong team of commercial lawyers providing solutions to the complicated legal challenges of the world’s leading insurers, financiers, corporations and reconstruction…” Source: RevenueBase Database · checked Sep 28, 2026
10	Construction Legal	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “Founded in 2018, Construction Legal has disrupted the legal industry via our unique dual offering which combines tier-one legal expertise with on-the-ground engineering experience.” Source: RevenueBase Database · checked Sep 28, 2026
11	Morris Mennilli	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Morris Mennilli are commercial litigation specialists, resolving disputes through technical excellence and effective strategies.” Source: RevenueBase Database · checked Sep 28, 2026
12	MCE Management Commercial Engineering	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “MCE – Management • Commercial • Engineering was established in 2014 and is based in Sydney, Canberra, Queensland and Melbourne.” Source: RevenueBase Database · checked Sep 28, 2026
13	Sphere Infrastructure Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Sphere was founded in 2018 in recognition of the need for advisors with specific environmental sector experience, development capability and expertise in delivering complex…” Source: RevenueBase Database · checked Sep 28, 2026
14	Quay LAW Partners	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Quay Law Partners is an Australian law firm focused on providing clear and strategic regulatory advice, including through to litigation, if this is unavoidable.” Source: RevenueBase Database · checked Sep 28, 2026
15	Project Partners	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Project Partners is a specialist infrastructure advisory firm with expertise in infrastructure strategy, financial analysis and commercial execution.” Source: RevenueBase Database · checked Sep 28, 2026
16	YIMBA	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “YIMBA provides legal, commercial management and consulting services on; infrastructure, construction, transport, mining, energy, resources, renewables, environment, planning…” Source: RevenueBase Database · checked Sep 28, 2026
17	Evolution Energy Advisory PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Our beginning was in 2021.” Source: RevenueBase Database · checked Sep 28, 2026
18	Reform Matters	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Reform Matters is a consultancy offering comprehensive, practical and accessible regulatory and policy advice and support, with a focus on the energy sector.” Source: RevenueBase Database · checked Sep 28, 2026
19	Tecne Lawyers	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “We started out as a law firm for financial services companies, but it became apparent that our clients wanted us to be more involved in their business.” Source: RevenueBase Database · checked Sep 28, 2026
20	LAW Quarter	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Law Quarter is an Australian law firm that is committed to delivering exceptional value to its clients through its legal expertise, professional representation, and personalized…” Source: RevenueBase Database · checked Sep 28, 2026
21	Projectivity Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Projectivity Consulting is an independent management consulting firm specialising in the provision of commercial advisory services for major infrastructure works.” Source: RevenueBase Database · checked Sep 28, 2026
22	Nu-Tility	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Strong evidence “nu-tility is a specialist commercial and industrial energy infrastructure business, active across large scale solar, battery energy storage systems (BESS) and structured Power…” Source: RevenueBase Database · checked Sep 28, 2026
23	Chris Harvey Consulting	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Strong evidence “Consulting in energy utilities and infrastructure with particular emphases on gas, energy regulation and policy and commercial strategy in a regulated environment.” Source: RevenueBase Database · checked Sep 28, 2026
24	Caldrex Capital	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Strong evidence “Our expertise lies in assisting our clients to bring infrastructure, energy and resources projects to fruition, and in developing and managing effective, least-cost climate…” Source: RevenueBase Database · checked Sep 28, 2026
25	Strathclyde Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Strathclyde Group provides expert legal services in the areas of real estate, finance and construction.” Source: RevenueBase Database · checked Sep 28, 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 law firms. 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 law firms.
Partial evidence: Its own public description names part of energy infrastructure law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy infrastructure law firms. 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 25 of 42 energy infrastructure law firms based in Sydney, Australia

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Energy infrastructure law firms based in Sydney, Australia at a glance

As of Sep 28, 2026

61.7%Verified-email coverage

53.8Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 42 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 law firms, 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 Sydney, Australia whose own description of what they do matches “energy infrastructure law firms”. 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 law firms), 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 law firms, and records with no verified work email. Companies headquartered outside Sydney 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, 1,396 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 28, 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 law firms by metro in Australia

Energy infrastructure law firms in Melbourne25

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 law firms, 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 law firms are there based in Sydney, Australia?

RevenueBase identified 42 energy infrastructure law firms headquartered in Sydney, 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?

Corrs Chambers Westgarth, headquartered in Sydney, tops this list with the largest team on record.

Which city in Australia has the most energy infrastructure law firms?

Sydney leads Australia with 42 headquartered companies, followed by Melbourne (25) and Perth (15).

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 1,396 verified decision-maker contacts tracked across these 42 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 28, 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.