Company lists · Data verified August 2026

Top 25 Management consulting companies based in Australia

Name: Management consulting companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 3,935 companies tracked

This directory contains 3,935 management consulting companies based in Australia, with business contacts including 37,203 contacts and 15,852 email addresses. Sydney is the single most-represented city among the companies listed, and the directory was updated in August 2026.

Management consulting companies advise organizations on strategy, operations, organizational design, performance, and other business management decisions. This list covers companies that provide consulting services focused on improving an organization's management, strategy, operations, or business performance. Ranked by team size, largest first. Data current as of August 28, 2026.

3,935Companies

37,203Contacts tracked

15,852Verified emails

4,749Mobile numbers

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The 25 largest management consulting companies based in Australia

Ranked by team size

Top 25 of 3,935 management consulting companies based in Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Nihilent	South Melbourne	1,001-5,000	1,722	575
2	Nous Group	Brisbane	501-1,000	697	531
3	Partners In Performance, Part Of Accenture	Brisbane	501-1,000	484	244
4	Synergy Group	Barton	201-500	421	249
5	Clearsulting	Sydney	201-500	364	250
6	Delivery Associates	Sydney	51-200	356	166
7	Davidson	Symonston	501-1,000	300	138
8	Finity	Melbourne	201-500	253	214
9	Terra Firma Business Consulting	Melbourne	201-500	232	92
10	PMY Group	Melbourne	201-500	197	97
11	Protiviti Australia	Sydney	5,001-10,000	172	39
12	Programmed Professionals	Sydney	51-200	172	26
13	Fiftyfive5, Part Of Accenture Song	Sydney	201-500	170	106
14	Bendelta	Brisbane City	51-200	111	88
15	Projects Assured	Braddon	51-200	111	69
16	Sensei	Brisbane City	51-200	95	72
17	Visagio Australia	Sydney	51-200	83	37
18	Parbery	Fyshwick	51-200	76	58
19	Business Aspect	Perth	51-200	74	57
20	Collabgenics	Arana Hills	501-1,000	71	1
21	Maximus International	Melbourne	51-200	70	29
22	PPB Advisory	Perth	201-500	70	23
23	CORAS	Braddon	51-200	68	39
24	Bailey Abbott	Adelaide	51-200	66	40
25	Intuji	Perth	51-200	62	20

Showing 25 of 3,935 management consulting companies based in Australia

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Management consulting companies based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 886 HQs

4,749Contacts with mobile numbers

198Emails re-verified in last 30 days

Companies by employee count

1-10

3,293

11-50

521

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Management consulting companies by metro

Metro	Companies
Management consulting companies in Sydney	886
Management consulting companies in Melbourne	763
Management consulting companies in Brisbane	393
Management consulting companies in Perth	239
Management consulting companies in Adelaide	133
Management consulting companies in Canberra	66
Management consulting companies in Brisbane City	47

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “management consulting companies”, with match quality audited by blind human judging, and headquartered in Australia.
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: Contact records re-verify on a rolling cadence; 198 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many management consulting companies are in the directory?

The directory includes 3,935 management consulting companies based in Australia.

Where are the management consulting companies located?

The companies are located based in Australia, with Sydney as the single most-represented city among the companies listed.

Can I find contacts and email addresses for management consulting companies?

Yes, the directory includes 37,203 business contacts and 15,852 email addresses for the listed companies.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.