Company lists · Data refreshed September 2026

Top 25 Business process improvement consulting firms based in Melbourne, Australia

Name: Business process improvement consulting firms based in Melbourne, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 283 companies tracked

RevenueBase identified 283 business process improvement consulting firms headquartered in Melbourne, Australia as of September 2026 and tracks 1,280 professional contacts across them, including 525 with verified work emails. Across Australia, Sydney is the largest hub for this category (303 companies); Melbourne follows with 283.

This list covers business process improvement consulting firms headquartered in Melbourne, 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 23, 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 23, 2026 86% judged on-target in blind review

283Companies

1,280Contacts tracked

525Verified emails

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The 25 largest business process improvement consulting firms based in Melbourne, Australia

Ranked by team size

Top 25 of 283 business process improvement consulting firms based in Melbourne, Australia, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business process improvement 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Protiviti Australia	Partial evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	5,001-10,000	172 contacts →
	Partial evidence “Protiviti is a global business consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently…” Source: RevenueBase Database · checked Sep 23, 2026
2	CPT Global	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	51-200	154 contacts →
	Indirect evidence “CPT Global is your independent partner for achieving peak IT performance.” Source: RevenueBase Database · checked Sep 23, 2026
3	Sensei	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	51-200	96 contacts →
	Indirect evidence “At Sensei we partner with you to help improve the way you work.” Source: RevenueBase Database · checked Sep 23, 2026
4	Leonardo	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	51-200	59 contacts →
	Indirect evidence “Leonardo, a UST company, operates in the Australia and New Zealand region.” Source: RevenueBase Database · checked Sep 23, 2026
5	Vertex Consulting & Compliance Group	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	51-200	36 contacts →
	Indirect evidence “At Vertex, we exist to make an impact on our clients' business.” Source: RevenueBase Database · checked Sep 23, 2026
6	Bevington Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	34 contacts →
	Partial evidence “Bevington Group is now Strategic Design by Argon & Co, Australia’s leader in strategy, operating model design, and process transformation.” Source: RevenueBase Database · checked Sep 23, 2026
7	ORBIZ	Partial evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	25 contacts →
	Partial evidence “PERFORMANCE IMPROVEMENT MADE EASY Whether you are responsible for running a business, a multi-national company or a government department, managing any organisation has become…” Source: RevenueBase Database · checked Sep 23, 2026
8	Horsell	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	21 contacts →
	Indirect evidence “Horsell makes complex simple.” Source: RevenueBase Database · checked Sep 23, 2026
9	PTP Group	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	20 contacts →
	Indirect evidence “PTP is an Australian-owned delivery partner specialising in complex transformation across industries including construction, utilities, higher education and enterprise IT.” Source: RevenueBase Database · checked Sep 23, 2026
10	Cinc. Performance Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	17 contacts →
	Indirect evidence “We partner with you to drive rapid performance uplift, optimising the delivery of your strategy, product, or service.” Source: RevenueBase Database · checked Sep 23, 2026
11	Spicae	Partial evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	17 contacts →
	Partial evidence “SPICAE is a management consultancy specialising in business improvement and transformation by employing a range of methodologies and utilising technology tailored to suit the…” Source: RevenueBase Database · checked Sep 23, 2026
12	Processx	Strong evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	17 contacts →
	Strong evidence “Process X can help your organisation reach its full potential by improving operational efficiency and quality through the application of business process improvement, intelligent…” Source: RevenueBase Database · checked Sep 23, 2026
13	Epic Agile	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	51-200	16 contacts →
	Indirect evidence “We’re not shiny-suit consultants.” Source: RevenueBase Database · checked Sep 23, 2026
14	Wdscott, LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	16 contacts →
	Indirect evidence “In 1938 Sir Walter Scott founded WD Scott & Co in Sydney, which by the 1960s had grown to become one of the largest management consultancy firms in Australia.” Source: RevenueBase Database · checked Sep 23, 2026
15	Three6	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	13 contacts →
	Indirect evidence “At Three6, we know that transformation can be hard.” Source: RevenueBase Database · checked Sep 23, 2026
16	Newgen Consulting Australasia	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	12 contacts →
	Indirect evidence “NewGen, your trusted Digital Business Transformation Partner, combines industry expertise with global reach, harnessing the full potential of information technology to reshape…” Source: RevenueBase Database · checked Sep 23, 2026
17	Integris Group Services	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	1-10	10 contacts →
	Indirect evidence “Integris Group Services are passionate about working with and supporting businesses who make an impact in their industry and community, providing hands-on support when and where…” Source: RevenueBase Database · checked Sep 23, 2026
18	Adlerian Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	1-10	8 contacts →
	Partial evidence “Adlerian Consulting works with organisations to significantly change, grow and increase organisational performance through people by redesigning work, increasing leadership…” Source: RevenueBase Database · checked Sep 23, 2026
19	Cloud9 Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	51-200	8 contacts →
	Partial evidence “Cloud9 Consulting is an Australian-owned company with a breadth of knowledge gained through years of delivery experience.” Source: RevenueBase Database · checked Sep 23, 2026
20	Acute Professional Services PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	1-10	8 contacts →
	Partial evidence “Acute Professional Services (APS) Pty Ltd Offering: We are a professional consulting firm that provides specialised services in business analysis, project management, and IT…” Source: RevenueBase Database · checked Sep 23, 2026
21	Managed IT Group	Strong evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	1-10	7 contacts →
	Strong evidence “Managed IT Group takes an holistic approach on business process through technical advisory and consulting.” Source: RevenueBase Database · checked Sep 23, 2026
22	Flexiq Flexible Thinking	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	1-10	7 contacts →
	Indirect evidence “As a trusted and reliable partner for our clients, we thrive on delivering extraordinary outcomes through flexible thinking.” Source: RevenueBase Database · checked Sep 23, 2026
23	Promentor	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	7 contacts →
	Indirect evidence “Promentor is an Australian management consultancy unlike others.” Source: RevenueBase Database · checked Sep 23, 2026
24	Champions Of Change	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	11-50	6 contacts →
	Indirect evidence “Champions of Change is an Australian-based business that has risen above the ranks to help leaders and businesses with their technology needs.” Source: RevenueBase Database · checked Sep 23, 2026
25	Evolvere AU	Indirect evidence	Melbourne, AustraliaHQ checked Sep 23, 2026	1-10	6 contacts →
	Indirect evidence “We are a practitioner-led advisory firm based in Melbourne.” Source: RevenueBase Database · checked Sep 23, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: business process improvement consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names business process improvement consulting firms.
Partial evidence: Its own public description names part of business process improvement consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business process improvement consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 283 business process improvement consulting firms based in Melbourne, Australia

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Business process improvement consulting firms based in Melbourne, Australia at a glance

As of Sep 23, 2026

41.0%Verified-email coverage

4.5Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

244

11-50

51-200

5,001-10,000

Email recency for this list is measured across the whole Australia list rather than for Melbourne, so it is reported there. Company counts and contact totals on this page are exact for Melbourne, over 283 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 business process improvement 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 Melbourne, Australia whose own description of what they do matches “business process improvement 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 business process improvement 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 business process improvement consulting firms, and records with no verified work email. Companies headquartered outside Melbourne 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, 525 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 23, 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.

Business process improvement consulting firms by metro in Australia

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 business process improvement 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 business process improvement consulting firms are there based in Melbourne, Australia?

RevenueBase identified 283 business process improvement consulting firms headquartered in Melbourne, 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?

Protiviti Australia, headquartered in Melbourne, tops this list with the largest team on record.

Which city in Australia has the most business process improvement consulting firms?

Sydney leads Australia with 303 headquartered companies, followed by Melbourne (283) and Brisbane (157).

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 525 verified decision-maker contacts tracked across these 283 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 23, 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.