Company lists · Data refreshed September 2026

Top 25 Enterprise transformation advisors based in Australia

RevenueBase identified 2,568 enterprise transformation advisors headquartered in Australia as of September 2026 and tracks 24,861 professional contacts across them, including 10,755 with verified work emails and 2,144 with mobile numbers. Sydney is the largest hub.

This list covers enterprise transformation advisors 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review
2,568Companies
24,861Contacts tracked
10,755Verified emails
2,144Mobile numbers
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The 25 largest enterprise transformation advisors based in Australia

Ranked by team size
Top 25 of 2,568 enterprise transformation advisors based in Australia, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise transformation advisors: 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, Australia10001+2,164 contacts →

Indirect evidence

“Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organisations build their digital core, optimise their…”

Source: RevenueBase Database · checked Sep 2, 2026
2Partial evidenceSydney, Australia1,001-5,0001,795 contacts →

Partial evidence

“Since 2001, Entelect has been at the forefront of business transformation, leveraging cutting-edge technology to propel companies from good to great.”

Source: RevenueBase Database · checked Sep 2, 2026
3Indirect evidenceSouth Melbourne, Australia1,001-5,0001,722 contacts →

Indirect evidence

“Nihilent is a Global Consulting and Services Company using a human-centred approach for problem-solving and change management, Nihilent’s comprehensive range of expertise in…”

Source: RevenueBase Database · checked Sep 2, 2026
4Strong evidencePerth, Australia1,001-5,000794 contacts →

Strong evidence

“Atturra (ASX: ATA) is one of Australia's leading advisory and IT solutions providers, focused on providing end-to-end transformation services to its clients.”

Source: RevenueBase Database · checked Sep 2, 2026
5Indirect evidenceSydney, Australia1,001-5,000723 contacts →

Indirect evidence

“As a trusted end-to-end digital partner, we design, build, and manage IT solutions that turn bold visions into reality and set new standards of excellence for our clients.”

Source: RevenueBase Database · checked Sep 2, 2026
6Partial evidenceMelbourne, Australia501-1,000499 contacts →

Partial evidence

“Lemongrass is a global SAP-focused cloud services provider focused on enabling Enterprises to turn SAP into a strategic advantage.”

Source: RevenueBase Database · checked Sep 2, 2026
7Indirect evidenceBrisbane, Australia501-1,000484 contacts →

Indirect evidence

“Partners in Performance, part of Accenture, is an agile, fast growing international management consultancy; a leading global player in driving operational excellence for complex…”

Source: RevenueBase Database · checked Sep 2, 2026
8Indirect evidenceBarton, Australia201-500421 contacts →

Indirect evidence

“Challengers at heart, we are pragmatic explorers seeking to uncover what could be, so it can be.”

Source: RevenueBase Database · checked Sep 2, 2026
9Strong evidenceBlacktown, Australia201-500411 contacts →

Strong evidence

“Founded in 2014, Business Core Solutions (BCS) is a global enterprise transformation company and the world’s first Agentic System Integrator.”

Source: RevenueBase Database · checked Sep 2, 2026
10Indirect evidenceSydney, Australia201-500364 contacts →

Indirect evidence

“Clearsulting’s innovative problem solving and proven technology workflows help finance leaders embrace digital to become better business partners.”

Source: RevenueBase Database · checked Sep 2, 2026
11Indirect evidenceSydney, Australia201-500275 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 2, 2026
12Indirect evidenceMelbourne, Australia201-500253 contacts →

Indirect evidence

“We are a trusted partner of tech start-ups through to large scale organisations.”

Source: RevenueBase Database · checked Sep 2, 2026
13Strong evidenceSydney, Australia201-500235 contacts →

Strong evidence

“Orbus Software is a leading provider of cloud solutions for enterprise transformation, with regional offices in Australia, Poland, the US, and the UK.”

Source: RevenueBase Database · checked Sep 2, 2026
14Indirect evidenceMelbourne, Australia201-500232 contacts →

Indirect evidence

“At Terra Firma, we understand that success is all about sustaining long-term relationships.”

Source: RevenueBase Database · checked Sep 2, 2026
15Indirect evidenceMelbourne, Australia201-500197 contacts →

Indirect evidence

“At PMY Group, we are proud of our Australian origins and ever-increasing global footprint.”

Source: RevenueBase Database · checked Sep 2, 2026
16Indirect evidenceSydney, Australia10001+177 contacts →

Indirect evidence

“Barhead, an Akkodis company, is an award-winning consulting firm focused on leveraging Microsoft’s Technology Stack to deliver business solutions.”

Source: RevenueBase Database · checked Sep 2, 2026
17Partial evidenceSydney, Australia51-200116 contacts →

Partial evidence

“Duco Consultancy exists to solve critical issues facing our clients, both large and small on their journey of business and digital transformation.”

Source: RevenueBase Database · checked Sep 2, 2026
18Indirect evidenceSydney, Australia51-200112 contacts →

Indirect evidence

“Who We Are systemsGo was started in 1998 because we believed there was a better way to address the special IT needs of Tokyo businesses, and starting in 2008 we began our…”

Source: RevenueBase Database · checked Sep 2, 2026
19Partial evidenceMelbourne, Australia201-500104 contacts →

Partial evidence

“We are a Technology focused company, with a mission to assist our Customers to unleash the power of business transformation through effective use of latest technology.”

Source: RevenueBase Database · checked Sep 2, 2026
20Indirect evidenceBrisbane City, Australia51-20095 contacts →

Indirect evidence

“At Sensei we partner with you to help improve the way you work.”

Source: RevenueBase Database · checked Sep 2, 2026
21Partial evidenceBurswood, Australia1,001-5,00093 contacts →

Partial evidence

“ARKANCE is a global partner in digital and operational transformation for the architecture, engineering, construction, and manufacturing industries.”

Source: RevenueBase Database · checked Sep 2, 2026
22Indirect evidenceBrisbane, Australia51-20090 contacts →

Indirect evidence

“It’s our ability to help clients navigate the new that continues to set us apart.”

Source: RevenueBase Database · checked Sep 2, 2026
23Indirect evidenceMelbourne, Australian/a89 contacts →

Indirect evidence

“For over two decades, we have been harnessing technology to drive meaningful change.”

Source: RevenueBase Database · checked Sep 2, 2026
24Partial evidenceBrisbane, Australia51-20077 contacts →

Partial evidence

“PhoenixDX is an award-winning digital transformation company specialising in rapid application development leveraging the OutSystems low-code platform.”

Source: RevenueBase Database · checked Sep 2, 2026
25Partial evidenceNewcastle, Australia51-20077 contacts →

Partial evidence

“CollabPartnerz is an industry leader in the area of digital transformation.”

Source: RevenueBase Database · checked Sep 2, 2026

Showing 25 of 2,568 enterprise transformation advisors based in Australia

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Enterprise transformation advisors based in Australia at a glance

As of Sep 2, 2026
43.3%Verified-email coverage
8.6%Mobile-number coverage
9.7Average contacts per company
1-10Median size (employees)
23.9%Largest-city concentration · Sydney
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
1,885
11-50
511
51-200
110
201-500
26
501-1,000
8
1,001-5,000
13
10001+
4

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 enterprise transformation advisors, 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 “enterprise transformation advisors”. 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 enterprise transformation advisors), 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 enterprise transformation advisors, 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, 10,755 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 2, 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 enterprise transformation advisors, 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 enterprise transformation advisors are there based in Australia?

RevenueBase identified 2,568 enterprise transformation advisors 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?

Accenture Australia, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most enterprise transformation advisors?

Sydney leads with 614 headquartered companies, followed by Melbourne (545) and Brisbane (248).

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 10,755 verified decision-maker contacts tracked across these 2,568 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 2, 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.