Company lists · Data refreshed September 2026

Top 25 Data transformation consultancies based in Sydney, Australia

RevenueBase identified 175 data transformation consultancies headquartered in Sydney, Australia as of September 2026 and tracks 1,138 professional contacts across them, including 292 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers data transformation consultancies headquartered in Sydney, 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 28, 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 28, 2026 86% judged on-target in blind review
175Companies
1,138Contacts tracked
292Verified emails
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The 25 largest data transformation consultancies based in Sydney, Australia

Ranked by team size
Top 25 of 175 data transformation consultancies based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to data transformation consultancies: 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
1Partial evidenceSydney, AustraliaHQ checked Sep 28, 202651-20047 contacts →

Partial evidence

“We're NOVON, the home of Australia's best data experts.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceSydney, AustraliaHQ checked Sep 28, 202651-20046 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceSydney, AustraliaHQ checked Sep 28, 202651-20035 contacts →

Partial evidence

“Maltem Australia is a global boutique data and analytics consulting firm specialising in supporting organisations in designing and delivering enterprise data platforms and…”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceSydney, AustraliaHQ checked Sep 28, 2026n/a33 contacts →

Indirect evidence

“We are a high technology consulting firm in Sydney, Australia.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceSydney, AustraliaHQ checked Sep 28, 2026501-1,00032 contacts →

Partial evidence

“Advance Delivery Consulting (ADC) is a trusted IT consulting partner across Australia, APAC, and the Middle East, driving transformational business value through innovative…”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202651-20032 contacts →

Indirect evidence

“Sustainability is more than a buzzword it's the cornerstone of humanity's future.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceSydney, AustraliaHQ checked Sep 28, 202611-5029 contacts →

Partial evidence

“Emisha is a global data consulting and technology services firm specialising in unlocking business value through trusted, high-quality, and intelligently governed data.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceSydney, AustraliaHQ checked Sep 28, 202611-5025 contacts →

Partial evidence

“Datalynx is an Australian company providing innovative, world-class enterprise data management software.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceSydney, AustraliaHQ checked Sep 28, 202611-5020 contacts →

Partial evidence

“Trusted by leading organisations across APAC, we transform finance operations by integrating finance processes, technology, and data, enabling you to free up your team from manual…”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceSydney, AustraliaHQ checked Sep 28, 202651-20019 contacts →

Partial evidence

“Rapida Solutions is a dynamic IT Data Consultancy firm specialising in empowering small to mid-sized businesses through comprehensive data solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202611-5018 contacts →

Indirect evidence

“Corpus is consulting, done differently.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

“Solentive is a Digital Consultancy dedicated to helping our clients identify, define and execute a tailored technology strategy that helps them remove friction from their…”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

“Frazer Walker is an independent management and technology consultancy.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

“GiveMore is a unique consultancy facilitating technology delivering for Insurance & Financial Services companies.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceSydney, AustraliaHQ checked Sep 28, 202611-5016 contacts →

Partial evidence

“WE ARE TINYLOOP "Tiny" emphasises precision and attention to small details, which are essential in Consulting, Digital Data management, and Implementation services."Loop" implies…”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceSydney, AustraliaHQ checked Sep 28, 202611-5015 contacts →

Partial evidence

“Data Army is an Australian data consultancy helping organisations turn data into a strategic advantage.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceSydney, AustraliaHQ checked Sep 28, 202611-5013 contacts →

Partial evidence

“We are a Marketing transformation consultancy with a mission to build and fuel, world class in-house and hybrid agency models.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceSydney, AustraliaHQ checked Sep 28, 202611-5011 contacts →

Partial evidence

“Leading Edge Global is recognised as the industry leaders in Business Implementations and Transformations, specialising in Project Delivery, Operational Readiness and Change…”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceSydney, AustraliaHQ checked Sep 28, 202611-5011 contacts →

Partial evidence

“Whitetower is dedicated to enabling our clients to stay ahead of the curve in the fast-paced business environment through digital transformation.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“At AAI Consulting, we help organizations transform their finance functions into strategic powerhouses.”

Source: RevenueBase Database · checked Sep 28, 2026
21Strong evidenceSydney, AustraliaHQ checked Sep 28, 202611-509 contacts →

Strong evidence

“We are a #client #advisory #consultancy in data analytics and primarily undertaking migration of legacy applications to #cloud and building transformation #BI #solutions to drive…”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceSydney, AustraliaHQ checked Sep 28, 20261-107 contacts →

Partial evidence

“Welcome to The Neon Labs, a leading Australian provider of Data Management Services.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceSydney, AustraliaHQ checked Sep 28, 20261-107 contacts →

Partial evidence

“The B Hive is a business transformation consultancy.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceSydney, AustraliaHQ checked Sep 28, 202651-2006 contacts →

Partial evidence

“Ascention, the Clean Data Experts in APAC, is delighted to announce it has become a part of the international APGAR group, a leading expert in data management, effective as of…”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceSydney, AustraliaHQ checked Sep 28, 202651-2006 contacts →

Partial evidence

“Certus3 stands apart as the go-to expert for organisations facing their most challenging digital transformations.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 175 data transformation consultancies based in Sydney, Australia

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Data transformation consultancies based in Sydney, Australia at a glance

As of Sep 28, 2026
25.7%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
104
11-50
49
51-200
19
201-500
1
501-1,000
1
1,001-5,000
1

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 175 companies.

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 data transformation consultancies, 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 Sydney, Australia whose own description of what they do matches “data transformation consultancies”. 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 data transformation consultancies), 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 data transformation consultancies, and records with no verified work email. Companies headquartered outside Sydney 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, 292 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 28, 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 data transformation consultancies, 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 data transformation consultancies are there based in Sydney, Australia?

RevenueBase identified 175 data transformation consultancies headquartered in Sydney, 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?

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

Which city in Australia has the most data transformation consultancies?

Sydney leads Australia with 175 headquartered companies, followed by Melbourne (162) and Brisbane (52).

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 292 verified decision-maker contacts tracked across these 175 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 28, 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.