Company lists · Data refreshed September 2026

Top 25 B2B consulting firms based in Australia

Name: B2B consulting 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 4,280 companies tracked

RevenueBase identified 4,280 company matches for B2B consulting firms associated with Australia as of September 2026 and tracks 21,947 professional contacts across them, including 8,193 with verified work emails and 1,859 with mobile numbers. Sydney is the largest hub.

This list covers company matches for B2B consulting 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

4,280Companies

21,947Contacts tracked

8,193Verified emails

1,859Mobile numbers

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The 25 largest B2B consulting firms based in Australia

Ranked by team size

Top 25 of 4,280 company matches for B2B consulting 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	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
2	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
3	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
4	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
5	SSW	Exact match	Neutral Bay, AustraliaHQ recorded Sep 23, 2026	51-200	281 contacts →
	Exact match “SSW's Consulting Services have delivered best-of-breed Microsoft solutions for more than clients in 15 countries.” 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	Infosys Portland	Exact match	Sydney, AustraliaHQ recorded Sep 23, 2026	201-500	190 contacts →
	Exact match “At Infosys Portland, we’re on a mission to lead our clients' procurement and supply chain functions into the future, while delivering value today.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Barhead, An Akkodis Company	Exact match	Sydney, AustraliaHQ recorded Sep 23, 2026	10001+	177 contacts →
	Exact match “Barhead, an Akkodis company, is an award-winning consulting firm focused on leveraging Microsoft’s Technology Stack to deliver business solutions.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	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
13	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
14	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
15	CPT Global	Exact match	Melbourne, AustraliaHQ recorded Sep 23, 2026	51-200	154 contacts →
	Exact match “CPT Global is your independent partner for achieving peak IT performance.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Innovior	Exact match	Melbourne, AustraliaHQ recorded Sep 23, 2026	51-200	126 contacts →
	Exact match “Innovior is a transformation partner combining outcomes-led consulting with AI, automation, advanced analytics and Salesforce solutions as part of our parent company, Probe Group.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Fair Consulting Group	Exact match	North Sydney, AustraliaHQ recorded Sep 23, 2026	51-200	113 contacts →
	Exact match “At FAIR Consulting Group, we are passionate about experience-led and value-driven services that drive innovation and long-term success.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Gibson Quai International GQI	Exact match	Melbourne, AustraliaHQ recorded Sep 23, 2026	51-200	113 contacts →
	Exact match “Your Trusted Partner in Digital Transformation and Communications Technology 30 Years of Innovation And Expertise GQI has been a trusted advisor and professional services provider…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	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
20	Avocado Consulting	Exact match	Sydney, AustraliaHQ recorded Sep 23, 2026	51-200	108 contacts →
	Exact match “We are a proud Member of the Global Technology Industry Association -GITA OUR SERVICES Avocado helps clients deliver with certainty on their complex IT change, with technology…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	GLASS	Exact match	Brisbane, AustraliaHQ recorded Sep 23, 2026	51-200	106 contacts →
	Exact match “What if the role of an organisation was solely for the purpose of helping you change what you did so that you didn't get what you already had?” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	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
23	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
24	Comunet	Exact match	Adelaide, AustraliaHQ recorded Sep 23, 2026	51-200	85 contacts →
	Exact match “For over 25 years we have been designing and implementing IT strategies that leverage technology to achieve business objectives for small businesses, through to enterprise…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	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

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 “B2B consulting 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 4,280 B2B consulting firms based in Australia

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B2B consulting firms based in Australia at a glance

As of Sep 23, 2026

37.3%Verified-email coverage

8.5%Mobile-number coverage

5.1Average contacts per company

1-10Median size (employees)

22.3%Largest-city concentration · Sydney

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

3,433

11-50

664

51-200

134

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

6,2230–30

1,85531–60

10461–90

490–180

29180+

Company record updated

Median 85.0d

00–30

3,04131–60

10,58061–90

7,10390–180

1,276180+

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 “B2B consulting 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 8,193 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.

B2B consulting 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 “B2B consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B consulting firms are there based in Australia?

RevenueBase identified 4,280 company matches for B2B consulting 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?

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

Which city has the most B2B consulting firms?

Sydney leads with 953 company records, followed by Melbourne (783) and Brisbane (380).

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 8,193 professional contacts with verified work emails tracked across these 4,280 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.