Company lists · Data refreshed September 2026

Top 25 Growth consulting firms based in Australia

RevenueBase identified 2,051 growth consulting firms headquartered in Australia as of September 2026 and tracks 6,108 professional contacts across them, including 2,003 with verified work emails and 665 with mobile numbers. Sydney is the largest hub.

This list covers growth 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 30, 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 30, 2026 86% judged on-target in blind review
2,051Companies
6,108Contacts tracked
2,003Verified emails
665Mobile numbers
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The 25 largest growth consulting firms based in Australia

Ranked by team size
Top 25 of 2,051 growth consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to growth 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 evidenceSydney, AustraliaHQ checked Sep 30, 2026201-500169 contacts →

Indirect evidence

“Fiftyfive5 We are hiring!”

Source: RevenueBase Database · checked Sep 30, 2026
2Partial evidenceMelbourne, AustraliaHQ checked Sep 30, 2026501-1,00097 contacts →

Partial evidence

“GrowthOps is a new kind of service provider – a growth services partner.”

Source: RevenueBase Database · checked Sep 30, 2026
3Partial evidencePrahran, AustraliaHQ checked Sep 30, 202611-5077 contacts →

Partial evidence

“HOW DO YOU UNLOCK GROWTH OPPORTUNITIES FOR YOUR AGENCY?”

Source: RevenueBase Database · checked Sep 30, 2026
4Partial evidenceEast Melbourne, AustraliaHQ checked Sep 30, 202611-5067 contacts →

Partial evidence

“We're your global growth consultants We empower founders, leaders and executives across the globe to develop their businesses and people to build legacies and play a key role in…”

Source: RevenueBase Database · checked Sep 30, 2026
5Partial evidenceSurry Hills, AustraliaHQ checked Sep 30, 202651-20065 contacts →

Partial evidence

“Present Company is a creative growth firm.”

Source: RevenueBase Database · checked Sep 30, 2026
6Indirect evidenceWest Perth, AustraliaHQ checked Sep 30, 202611-5052 contacts →

Indirect evidence

“There exists a need for small to medium size enterprises to take the step to build their business above what their current resources will be able to deliver.”

Source: RevenueBase Database · checked Sep 30, 2026
7Partial evidenceUltimo, AustraliaHQ checked Sep 30, 202611-5052 contacts →

Partial evidence

“Orange Line is a global marketing consulting firm.”

Source: RevenueBase Database · checked Sep 30, 2026
8Partial evidenceMelbourne, AustraliaHQ checked Sep 30, 202651-20050 contacts →

Partial evidence

“Strategic Project Partners (SPP) is a high impact management consulting firm.”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceSt. Kilda, AustraliaHQ checked Sep 30, 202611-5045 contacts →

Indirect evidence

“Crewe Sharp Management Service is in the business of improving business performance.”

Source: RevenueBase Database · checked Sep 30, 2026
10Partial evidenceSydney, AustraliaHQ checked Sep 30, 202651-20044 contacts →

Partial evidence

“We are The Works Your Growth Creation Company.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceNewcastle, AustraliaHQ checked Sep 30, 202651-20038 contacts →

Indirect evidence

“Being in business is exciting and rewarding.”

Source: RevenueBase Database · checked Sep 30, 2026
12Indirect evidenceMelbourne, AustraliaHQ checked Sep 30, 202651-20036 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceAdelaide, AustraliaHQ checked Sep 30, 202611-5035 contacts →

Indirect evidence

“From Start-up to Sale, We Help Your Business Scale.”

Source: RevenueBase Database · checked Sep 30, 2026
14Partial evidenceSydney, AustraliaHQ checked Sep 30, 202611-5032 contacts →

Partial evidence

“Thoughtful is a Sydney-based strategic growth partner, working side-by-side with our clients and sharing the responsibility for their e-commerce growth.”

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceBarangaroo, AustraliaHQ checked Sep 30, 202611-5032 contacts →

Indirect evidence

“We built Nine Advisory because we believe business owners like you have been getting a raw deal for a while now.”

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceMelbourne, AustraliaHQ checked Sep 30, 202611-5031 contacts →

Partial evidence

“Blue Sense Digital is a global direct-to-consumer growth firm that partners with founders & operators to produce better financial outcomes.”

Source: RevenueBase Database · checked Sep 30, 2026
17Partial evidenceSydney, AustraliaHQ checked Sep 30, 202611-5031 contacts →

Partial evidence

“Succession Plus is a boutique consulting and advisory firm for mid-market businesses.”

Source: RevenueBase Database · checked Sep 30, 2026
18Partial evidenceSydney, AustraliaHQ checked Sep 30, 202611-5027 contacts →

Partial evidence

“Pacific Consulting Group (PCG) is a boutique management consulting firm focused on providing superior results to our clients.”

Source: RevenueBase Database · checked Sep 30, 2026
19Indirect evidenceSydney, AustraliaHQ checked Sep 30, 202611-5027 contacts →

Indirect evidence

“Onsavii is an Asia-Pacific business consultancy specialising in marketing, strategy and business automation.”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceFremantle, AustraliaHQ checked Sep 30, 202611-5026 contacts →

Indirect evidence

“Business Foundations helps businesses to create, review and refine their business models.”

Source: RevenueBase Database · checked Sep 30, 2026
21Indirect evidenceMelbourne, AustraliaHQ checked Sep 30, 202611-5026 contacts →

Indirect evidence

“Are you having a hard time seeing ROI from marketing efforts for your B2B business?”

Source: RevenueBase Database · checked Sep 30, 2026
22Indirect evidenceParramatta, AustraliaHQ checked Sep 30, 202611-5023 contacts →

Indirect evidence

“We’re an advisory team who help business owners supercharge their companies, become more profitable and plan for the future.”

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidenceNorth Sydney, AustraliaHQ checked Sep 30, 202611-5023 contacts →

Indirect evidence

“GNG is a strategy advisory firm.”

Source: RevenueBase Database · checked Sep 30, 2026
24Partial evidenceMelbourne, AustraliaHQ checked Sep 30, 202611-5021 contacts →

Partial evidence

“Our mission is to empower businesses to navigate complexity, unlock growth, and create lasting value.”

Source: RevenueBase Database · checked Sep 30, 2026
25Partial evidenceCremorne, AustraliaHQ checked Sep 30, 202611-5021 contacts →

Partial evidence

“Bullfrog is a Growth Company.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 2,051 growth consulting firms based in Australia

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Growth consulting firms based in Australia at a glance

As of Sep 30, 2026
32.8%Verified-email coverage
10.9%Mobile-number coverage
3.0Average contacts per company
1-10Median size (employees)
23.4%Largest-city concentration · Sydney
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
1,817
11-50
209
51-200
12
201-500
3
501-1,000
4
1,001-5,000
1
5,001-10,000
1
10001+
1

Freshness & accuracy

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

Email last verified

Median 32.0d

Company record updated

Median 81.0d

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 growth 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 “growth 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 growth 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 growth 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, 2,003 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 30, 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 growth 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 growth consulting firms are there based in Australia?

RevenueBase identified 2,051 growth 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?

Fiftyfive5, Part Of Accenture Song, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most growth consulting firms?

Sydney leads with 480 headquartered companies, followed by Melbourne (372) and Brisbane (183).

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 2,003 verified decision-maker contacts tracked across these 2,051 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 30, 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.