Company lists · Data refreshed September 2026

Top 25 Transformation consulting firms based in Sydney, Australia

RevenueBase identified 1,256 company matches for transformation consulting firms associated with Sydney, Australia as of September 2026 and tracks 8,370 professional contacts across them, including 3,620 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers company matches for transformation consulting firms associated with Sydney, 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 6, 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 6, 2026 How this list was built
1,256Companies
8,370Contacts tracked
3,620Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest transformation consulting firms based in Sydney, Australia

Ranked by team size
Top 25 of 1,256 company matches for transformation consulting firms based in Sydney, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSydney, AustraliaHQ recorded Sep 6, 20261,001-5,000801 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 6, 2026501-1,000777 contacts →

Exact match

“Nexon Asia Pacific (Nexon) is an award-winning digital consulting and managed services partner for mid-market, enterprise, and government organisations across Australia.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 6, 20261,001-5,000711 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 6, 202610001+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 6, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-200153 contacts →

Exact match

“Randstad Digital is a trusted digital enablement partner that facilitates the rapid transformation of businesses by providing global talent, production capabilities, and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-200121 contacts →

Exact match

“TechForce Services | Salesforce® Summit Consulting Partner | Managed Services & Digital Transformation Leader Globally Recognized.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-200117 contacts →

Exact match

“We are a team of delivery professionals providing Project, Program, and Change management consultancy services.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-200114 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 6, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-200108 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 6, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-200103 contacts →

Exact match

“Adaptovate focuses on delivering transformation and innovation services that help companies navigate in the era of fast-paced disruptors that compete in the economy of now.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20098 contacts →

Exact match

“Salesforce is better with Sauce” At Sauce, we believe Salesforce has the potential to transform every business, and every business should be empowered to realise that potential.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20084 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 6, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 6, 20261,001-5,00073 contacts →

Exact match

“Heidrick & Struggles is the premier provider of executive search, corporate culture and leadership consulting services.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20066 contacts →

Exact match

“DNX is an Australian modernisation transformation partner and trusted advisor helping organisations evolve with clarity and confidence.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Sep 6, 20261,001-5,00063 contacts →

Exact match

“ICG is a 21st century consulting and project services platform that delivers any permutation of professional consultants, intellectual property, methodology, training and services…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20060 contacts →

Exact match

“In today’s world, the rapid acceleration of technological advancements can be challenging to keep pace with.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20057 contacts →

Exact match

“Enterprise-grade teams.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 6, 202611-5053 contacts →

Exact match

“We facilitate a continuous flow of value by engaging businesses & IT, facilitating technology change, aligning sourcing and optimising internal IT management capabilities.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Sep 6, 202611-5047 contacts →

Exact match

“Allura Partners was founded in 2017 with a focus on supporting private equity firms by placing C-Suites to lead, transform and scale their portfolio companies.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20046 contacts →

Exact match

“A leading technology consultancy that empowers businesses with comprehensive solutions for their digital transformation.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 6, 202611-5044 contacts →

Exact match

“Customer Science is an Australian Customer Experience (CX), Contact Centre, Service and Digital Transformation Company.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20042 contacts →

Exact match

“Ideate, Inspire, Innovate, Implement Partner 2 Simplify (P2S) is a global IT services company simplifying digital transformation for organisations across Australia, India, and the…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20041 contacts →

Exact match

“Facto is an Australian-owned and operated professional services company with leading capabilities in Business Analysis, Product Management, Quality Assurance, Delivery Services…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20038 contacts →

Exact match

“Too many organisations pour time and money into technology without getting the outcomes they expected.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20038 contacts →

Exact match

“While organisations typically undertake digital transformation to achieve business benefits such as increased productivity, employee engagement, and revenue growth, the reality is…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 25 of 1,256 transformation consulting firms based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 3,620 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Transformation consulting firms based in Sydney, Australia at a glance

As of Sep 6, 2026
43.2%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
950
11-50
231
51-200
59
201-500
3
501-1,000
4
1,001-5,000
6
10001+
2

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 1,256 companies.

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 Sydney, Australia whose business descriptions match “transformation 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 3,620 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 6, 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.

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

How many transformation consulting firms are there based in Sydney, Australia?

RevenueBase identified 1,256 company matches for transformation consulting firms associated with Sydney, 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?

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

Which city in Australia has the most transformation consulting firms?

Sydney leads Australia with 1,256 company records, followed by Melbourne (1,064) and Brisbane (469).

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 3,620 professional contacts with verified work emails tracked across these 1,256 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,256 transformation consulting firms based in Sydney, Australia. Start with a free account, no credit card.

Download this list →

Related lists

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.