Company lists · Data refreshed September 2026

Top 23 Corporate responsibility consulting firms based in Australia

RevenueBase identified 925 corporate responsibility consulting firms headquartered in Australia as of September 2026 and tracks 12,494 professional contacts across them, including 3,853 with verified work emails. Sydney is the largest hub.

This list covers corporate responsibility consulting firms headquartered in 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 27, 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 27, 2026 86% judged on-target in blind review
925Companies
12,494Contacts tracked
3,853Verified emails
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The 23 largest corporate responsibility consulting firms based in Australia

Ranked by team size
Top 23 of 925 corporate responsibility consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to corporate responsibility consulting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMelbourne, AustraliaHQ checked Sep 27, 2026501-1,0001,096 contacts →

Indirect evidence

“Urbis is more than just a consultancy.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceMelbourne, AustraliaHQ checked Sep 27, 2026201-500468 contacts →

Partial evidence

“ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceSt Leonards, AustraliaHQ checked Sep 27, 2026201-500361 contacts →

Indirect evidence

“At EMM, we believe that a sustainable future is achievable, and we are dedicated to helping our clients and the community make it a reality.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceTeralba, AustraliaHQ checked Sep 27, 2026201-500329 contacts →

Indirect evidence

“Umwelt has been trusted by clients and communities for over 30 years.”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceAdelaide, AustraliaHQ checked Sep 27, 202651-200155 contacts →

Indirect evidence

“Founded in August 2016, Escient’s purpose is to help shape the future for organisations, people and the planet.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceCremorne, AustraliaHQ checked Sep 27, 202651-200109 contacts →

Indirect evidence

“The Gild Group is one of Australia’s fastest growing fully integrated multidisciplinary professional services firms with a comprehensive suite of best-in-class services.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidencePort Melbourne, AustraliaHQ checked Sep 27, 202651-200101 contacts →

Indirect evidence

“At Earth Systems, we believe that solving the world’s environmental challenges requires more than just knowledge-it takes innovation and action.”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceNorth Sydney, AustraliaHQ checked Sep 27, 202651-20094 contacts →

Indirect evidence

“Energetics is the climate risk and energy transition expert.”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceSydney, AustraliaHQ checked Sep 27, 202651-20084 contacts →

Indirect evidence

“Edge Impact exists to create a world where unsustainable is unthinkable.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceMelbourne, AustraliaHQ checked Sep 27, 202651-20080 contacts →

Indirect evidence

“Rennie provides strategy, ESG & sustainability, capital advisory, policy and reform, and business advisory services.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceMelbourne, AustraliaHQ checked Sep 27, 202651-20072 contacts →

Partial evidence

“Nation Partners isn’t your typical consulting firm.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceFortitude Valley, AustraliaHQ checked Sep 27, 202651-20054 contacts →

Indirect evidence

“Struber leaves a Bright Impact on the people and places benefiting from the billions of dollars invested in Australian infrastructure.”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceDrummoyne, AustraliaHQ checked Sep 27, 202611-5051 contacts →

Partial evidence

“MRA Consulting Group is one of Australia’s leading environmental consultancy firms, specialising in business and policy reform.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceMelbourne, AustraliaHQ checked Sep 27, 202611-5047 contacts →

Indirect evidence

“FBG Group are leaders in organisational consultancy and services.”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceMelbourne, AustraliaHQ checked Sep 27, 202611-5046 contacts →

Indirect evidence

“SPECIALISTS IN DELIVERING LIFE-OF-PROJECT ENVIRONMENTAL AND SOCIAL IMPACT ASSESSMENT AND MANAGEMENT SOLUTIONS ERIAS was founded by experienced environmental professionals with a…”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceSydney, AustraliaHQ checked Sep 27, 202611-5045 contacts →

Indirect evidence

“BWD is a pure-play, independent sustainability consultancy and B Corp with offices in Sydney, New York, Brisbane, Phoenix, and Auckland.”

Source: RevenueBase Database · checked Sep 27, 2026
17Partial evidenceMelbourne, AustraliaHQ checked Sep 27, 202611-5040 contacts →

Partial evidence

“Right Lane is a flourishing, top quality, management consulting firm.”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceMelbourne, AustraliaHQ checked Sep 27, 202611-5036 contacts →

Indirect evidence

“Our team brings a wealth of real-world experience to the table.”

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidencePort Macquarie, AustraliaHQ checked Sep 27, 202611-5036 contacts →

Partial evidence

“We offer specialist consulting and project services, solving complex strategic and systematic issues across the environmental, natural resource, planning, sustainability, policy…”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceMelbourne, AustraliaHQ checked Sep 27, 202651-20036 contacts →

Indirect evidence

“At Vertex, we exist to make an impact on our clients' business.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceCamberwell, AustraliaHQ checked Sep 27, 202611-5034 contacts →

Indirect evidence

“18 years of innovation, pioneering and project delivery.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceMerewether, AustraliaHQ checked Sep 27, 202611-5034 contacts →

Indirect evidence

“Founded in 2018, IEMA is dedicated to delivering projects that benefit both businesses and the environment, along with the communities in which they operate.”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceCanberra, AustraliaHQ checked Sep 27, 202611-5034 contacts →

Indirect evidence

“Our mission is to work with you to achieve more today, and build a better tomorrow.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 23 of 925 corporate responsibility consulting firms based in Australia

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Corporate responsibility consulting firms based in Australia at a glance

As of Sep 27, 2026
30.8%Verified-email coverage
13.5Average contacts per company
1-10Median size (employees)
21.8%Largest-city concentration · Sydney
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
758
11-50
131
51-200
21
201-500
5
501-1,000
3
1,001-5,000
3
5,001-10,000
2

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 925 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 corporate responsibility consulting 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 Australia whose own description of what they do matches “corporate responsibility consulting 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 corporate responsibility consulting 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 corporate responsibility consulting firms, and records with no verified work email. Companies headquartered outside Australia 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, 3,853 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 27, 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.

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 corporate responsibility consulting 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 corporate responsibility consulting firms are there based in Australia?

RevenueBase identified 925 corporate responsibility consulting firms headquartered in 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?

URBIS, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most corporate responsibility consulting firms?

Sydney leads with 202 headquartered companies, followed by Melbourne (161) and Brisbane (83).

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 3,853 verified decision-maker contacts tracked across these 925 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 27, 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.