Company lists · Data refreshed September 2026

Top 25 Business consultancy firms based in Australia

Name: Business consultancy firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 3,702 companies tracked

RevenueBase identified 3,702 company matches for business consultancy firms associated with Australia as of September 2026 and tracks 17,722 professional contacts across them, including 6,983 with verified work emails and 1,525 with mobile numbers. Sydney is the largest hub.

This list covers company matches for business consultancy firms 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 September 23, 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 Sep 23, 2026 How this list was built

3,702Companies

17,722Contacts tracked

6,983Verified emails

1,525Mobile numbers

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The 25 largest business consultancy firms based in Australia

Ranked by team size

Top 25 of 3,702 company matches for business consultancy firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Nous Group	Exact match	Docklands, AustraliaHQ recorded Sep 23, 2026	501-1,000	706 contacts →
	Exact match “Nous Group is an international management consultancy working with clients across Australasia, the United Kingdom and North America.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Logistics Executive Group	Exact match	Sydney, AustraliaHQ recorded Sep 23, 2026	n/a	647 contacts →
	Exact match “Welcome to Logistics Executive Group - The hub of your global supply chain.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Synergy Group	Exact match	Canberra, AustraliaHQ recorded Sep 23, 2026	201-500	425 contacts →
	Exact match “Challengers at heart, we are pragmatic explorers seeking to uncover what could be, so it can be.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Bluerock	Exact match	Melbourne, AustraliaHQ recorded Sep 23, 2026	201-500	316 contacts →
	Exact match “BlueRock is for entrepreneurs, by entrepreneurs.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Davidson	Exact match	Brisbane City, AustraliaHQ recorded Sep 23, 2026	501-1,000	305 contacts →
	Exact match “As a proudly Australian company, over 30 years Davidson has evolved into a leader in enhancing workplace performance.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Johnstaff	Exact match	Melbourne, AustraliaHQ recorded Sep 23, 2026	201-500	265 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 · Sep 23, 2026 · View company records in RevenueBase
7	Finity	Exact match	The Rocks, AustraliaHQ recorded Sep 23, 2026	201-500	253 contacts →
	Exact match “We are a trusted partner of tech start-ups through to large scale organisations.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Terra Firma Business Consulting	Exact match	Melbourne, AustraliaHQ recorded Sep 23, 2026	201-500	235 contacts →
	Exact match “At Terra Firma, we understand that success is all about sustaining long-term relationships.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Professional Advantage	Exact match	124 Walker Street, AustraliaHQ recorded Sep 23, 2026	201-500	234 contacts →
	Exact match “Helping organisations achieve more with technology.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Protiviti Australia	Exact match	Melbourne, AustraliaHQ recorded Sep 23, 2026	5,001-10,000	172 contacts →
	Exact match “Protiviti is a global business consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Programmed Professionals	Exact match	Melbourne, AustraliaHQ recorded Sep 23, 2026	51-200	172 contacts →
	Exact match “At Programmed Professionals, we are committed to delivering outstanding results for you.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Fiftyfive5, Part Of Accenture Song	Exact match	Sydney, AustraliaHQ recorded Sep 23, 2026	201-500	169 contacts →
	Exact match “Fiftyfive5 We are hiring!” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Bendelta	Exact match	Sydney, AustraliaHQ recorded Sep 23, 2026	51-200	114 contacts →
	Exact match “Bendelta is Australia’s most awarded leadership and organisational design management consultancy - transforming individuals, teams and organisations to unlock human potential and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Projects Assured	Exact match	Braddon, AustraliaHQ recorded Sep 23, 2026	51-200	110 contacts →
	Exact match “As a specialist management consulting firm, we pride ourselves on being your trusted strategic advisors and proven delivery partners, and we are renowned for solving our public…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Sensei	Exact match	Melbourne, AustraliaHQ recorded Sep 23, 2026	51-200	96 contacts →
	Exact match “At Sensei we partner with you to help improve the way you work.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Xenco Services	Exact match	Brisbane City, AustraliaHQ recorded Sep 23, 2026	51-200	85 contacts →
	Exact match “Founded in 2018, Xenco is a multi-disciplined, specialist service group that delivers executive and operational level support to businesses seeking significant improvements in…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Ey-Parthenon Strategy	Exact match	Sydney, AustraliaHQ recorded Sep 23, 2026	51-200	84 contacts →
	Exact match “EY-Parthenon Strategy, formerly EY Port Jackson Partners, is a leading Australian strategy consulting practice trusted by CEOs, Boards and senior leaders to advise on the most…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Visagio Australia	Exact match	Perth, AustraliaHQ recorded Sep 23, 2026	51-200	81 contacts →
	Exact match “Founded in 2003, Visagio is a global platform that helps organisations achieve their goals.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	DWR Consulting	Exact match	Chippendale, AustraliaHQ recorded Sep 23, 2026	11-50	81 contacts →
	Exact match “To survive in a digital economy, businesses need to work smarter and take control of their business systems to maximise revenue and business performance.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Parbery	Exact match	Fyshwick, AustraliaHQ recorded Sep 23, 2026	51-200	76 contacts →
	Exact match “Parbery is a values-driven professional advisory firm and an Australian-owned SME, with a presence in ACT, QLD, SA and VIC.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Zedplus Accounting And Finance	Exact match	Parramatta, AustraliaHQ recorded Sep 23, 2026	11-50	73 contacts →
	Exact match “We are an independent accounting and financial consultancy firm focussed on developing customised strategies designed to fit the needs of corporate and individual clients.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	PPB Advisory	Exact match	Sydney, AustraliaHQ recorded Sep 23, 2026	201-500	70 contacts →
	Exact match “PPB Advisory is a leading advisory firm that is focused on helping organisations navigate critical and complex issues, improve their performance and realise their strategic goals.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Hall Chadwick Melbourne	Exact match	Melbourne, AustraliaHQ recorded Sep 23, 2026	51-200	66 contacts →
	Exact match “Unlocking Value Hall Chadwick is a results-driven accounting consultancy specialising in the mid-market sector.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	CORAS	Exact match	Braddon, AustraliaHQ recorded Sep 23, 2026	51-200	66 contacts →
	Exact match “We’re Coras.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	EQU	Exact match	Perth, AustraliaHQ recorded Sep 23, 2026	11-50	65 contacts →
	Exact match “At equ, we partner with clients in the pursuit of better - better digital products, better experiences and better performance.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “business consultancy firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,702 business consultancy firms based in Australia

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Business consultancy firms based in Australia at a glance

As of Sep 23, 2026

39.4%Verified-email coverage

8.6%Mobile-number coverage

4.8Average contacts per company

1-10Median size (employees)

21.4%Largest-city concentration · Sydney

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

3,077

11-50

522

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

5,2850–30

1,59231–60

8761–90

590–180

14180+

Company record updated

Median 74.0d

00–30

2,59631–60

8,68061–90

5,43790–180

1,009180+

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 “business consultancy firms” 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 6,983 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 September 23, 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.

Business consultancy firms by metro

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 “business consultancy firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business consultancy firms are there based in Australia?

RevenueBase identified 3,702 company matches for business consultancy firms associated with Australia as of September 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?

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

Which city has the most business consultancy firms?

Sydney leads with 792 company records, followed by Melbourne (661) and Brisbane (355).

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 6,983 professional contacts with verified work emails tracked across these 3,702 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 September 23, 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.