Company lists · Data refreshed September 2026

Top 23 Improvement consulting firms based in Sydney, Australia

RevenueBase identified 1,037 company matches for improvement consulting firms associated with Sydney, Australia as of September 2026 and tracks 9,922 professional contacts across them, including 2,433 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers company matches for improvement 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 26, 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 26, 2026 How this list was built
1,037Companies
9,922Contacts tracked
2,433Verified emails
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The 23 largest improvement consulting firms based in Sydney, Australia

Ranked by team size
Top 23 of 1,037 company matches for improvement consulting firms based in Sydney, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 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 26, 20261,001-5,0001,612 contacts →

Exact match

“At Planit, we provide businesses with the vision, precision and independence they need to improve the quality of their software and the way they deliver it.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 26, 2026n/a647 contacts →

Exact match

“Welcome to Logistics Executive Group - The hub of your global supply chain.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 26, 2026201-500190 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 26, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 26, 2026201-500169 contacts →

Exact match

“Fiftyfive5 We are hiring!”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 26, 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 26, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 26, 202611-5053 contacts →

Exact match

“Why ‘GYDE’?”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Sep 26, 202611-5042 contacts →

Exact match

“Construction Services & Infrastructure (CSI) is a leading independent Project Management, Building Services Management and Commissioning consultancy for the commercial…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 26, 202611-5036 contacts →

Exact match

“With a vision to whole-heartedly put their clients first, and as business owners themselves, the DBS team know the importance of clear communication, concise advice and innovative…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 26, 202651-20034 contacts →

Exact match

“Cornerstone Performance Management delivers enhanced, data-driven business performance through collaboration between our passionate experts and clients.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 26, 202611-5032 contacts →

Exact match

“Nutbrook Group was established with the objective of integrating a values-driven approach to Consultancy, Engineering and Project Management services.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Sep 26, 2026501-1,00032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 26, 202651-20031 contacts →

Exact match

“Decision Inc.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Sep 26, 202611-5030 contacts →

Exact match

“Our experience and expertise provides clients with a one-stop-shop to drive better projects and increase efficiency on all facets of major construction delivery and ongoing…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 26, 202651-20030 contacts →

Exact match

“Idea Science is now part of the Nexifi Group!”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Sep 26, 202611-5030 contacts →

Exact match

“ProQuest Consulting is one of Australia's leading Salesforce implementation partners, and winner of the Global 2021 Salesforce Partner Innovation Award in the category of…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 26, 202611-5030 contacts →

Exact match

“Tranzformd is a management consulting and program delivery company that leverages our extensive network of highly motivated, skilled and experienced professionals to deliver…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 26, 202611-5030 contacts →

Exact match

“The Bridge International is a non-traditional management consulting team operating in Australia and internationally, with deep client side experience within the financial services…”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 26, 202611-5027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Sep 26, 202611-5026 contacts →

Exact match

“Athena Blue Global helps shape a better future for forward-thinking businesses worldwide.”

Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase

Showing 23 of 1,037 improvement consulting firms based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 2,433 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Improvement consulting firms based in Sydney, Australia at a glance

As of Sep 26, 2026
24.5%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
Sep 26, 2026Page data refreshed

Companies by employee count

1-10
843
11-50
158
51-200
26
201-500
3
501-1,000
2
1,001-5,000
4

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 1,037 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 “improvement 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 2,433 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 26, 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 “improvement consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 1,037 company matches for improvement 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?

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

Which city in Australia has the most improvement consulting firms?

Sydney leads Australia with 1,037 company records, followed by Melbourne (915) and Brisbane (479).

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 2,433 professional contacts with verified work emails tracked across these 1,037 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 26, 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.