Company lists · Data refreshed September 2026

Top 23 Lean consulting firms based in Melbourne, Australia

Name: Lean 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 4, 2026 92 companies tracked

RevenueBase identified 92 lean consulting firms headquartered in Melbourne, Australia as of September 2026 and tracks 314 professional contacts across them, including 137 with verified work emails. Sydney is the largest hub.

This list covers lean 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

92Companies

314Contacts tracked

137Verified emails

Unlock all 92 companies Free signup · no credit card · 500 free credits

The 23 largest lean consulting firms based in Melbourne, Australia

Ranked by team size

Top 23 of 92 lean consulting firms based in Melbourne, Australia, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names lean consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	ORBIZIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	25
	“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: company website · checked Sep 4, 2026
2	Cinc. Performance ConsultingIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	17
	“We partner with you to drive rapid performance uplift, optimising the delivery of your strategy, product, or service.” Source: company website · checked Sep 4, 2026
3	SpicaeIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	17
	“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: company website · checked Sep 4, 2026
4	AccutequeIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	12
	“Accuteque is a team of experts.” Source: company website · checked Sep 4, 2026
5	Integris Group ServicesIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	10
	“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: company website · checked Sep 4, 2026
6	Votar PartnersPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	7
	“Votar Partners are a staunchly vendor independent multi disciplinary management consulting practice.” Source: company website · checked Sep 4, 2026
7	Auvie ConsultantsIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	6
	“By implementing smart systems, streamlined processes, and innovative logistics strategies, Auvie empowers businesses to operate more efficiently, grow faster, and free up time for…” Source: company website · checked Sep 4, 2026
8	Tech DroidIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	5
	“At Tech Droid, we help organisations unlock the full value of technology through expert Business Analysis, Data Analysis, and Digital Transformation services.” Source: company website · checked Sep 4, 2026
9	OPTKOIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	11-50	4
	“We’re an innovative business transformation company.” Source: company website · checked Sep 4, 2026
10	Quality Business ServicesIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	3
	“Our experienced team develop operational & business acumen (OQ) in leaders, achieving operational excellence.” Source: company website · checked Sep 4, 2026
11	Byron Consulting PTY LTDPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	3
	“Byron Consulting partners with our clients to maximise the process, cost and risk efficiencies available from external service providers.” Source: company website · checked Sep 4, 2026
12	RightstrategyIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	3
	“Rightstrategy is a Melbourne based organisation which has been providing business improvement services to a wide range of industry sectors throughout Australia and in Asia for…” Source: company website · checked Sep 4, 2026
13	Sacher AssociatesPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	3
	“Sacher Associates Consulting Services is an international consulting company that supports organizational leaders to achieve best practice levels of productivity, performance and…” Source: company website · checked Sep 4, 2026
14	Dbst SolutionsPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	3
	“D-BST Solutions brings a growth mindset and strategies to streamline business processes with Automation workflows and management consulting.” Source: company website · checked Sep 4, 2026
15	Kg&co ConsultingIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	2
	“We deliver actual outcomes for our clients.” Source: company website · checked Sep 4, 2026
16	Difot AustraliaIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	2
	“Our Purpose Enable organisations achieve stable, high‑performance operations by strengthening their operating model and eliminating waste through clarity, alignment, and…” Source: company website · checked Sep 4, 2026
17	TABARPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	2
	“We are a team of lean, agile, systems thinking business consultants who work collaboratively to help companies delight their customers in innovative ways.” Source: company website · checked Sep 4, 2026
18	DigiwiseIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	2
	“At Digiwise, we’re not interested in selling you expensive, off-the-shelf software “solutions”.” Source: company website · checked Sep 4, 2026
19	OperlyIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	2
	“We make your business more profitable by removing operational bottlenecks, increasing efficiency and boosting the effectiveness of your teams.” Source: company website · checked Sep 4, 2026
20	The Artisans Business SolutionsIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	2
	“Confidence To Grow.” Source: company website · checked Sep 4, 2026
21	Moneystalks Turning Businesses Into AssetsIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	2
	“Smarter Business Starts Here Vibes build vision, but we build the foundations.” Source: company website · checked Sep 4, 2026
22	Smart VenturingIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	2
	“Smart Venturing – Making Workflows Simple & Efficient Running a business is hard enough-your systems shouldn’t slow you down.” Source: company website · checked Sep 4, 2026
23	Gisch ConsultingIndirect evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	1
	“Are you looking for support and advice to really take your business off the ground?” Source: company website · checked Sep 4, 2026

Showing 23 of 92 lean consulting firms based in Melbourne, Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 137 reachable decision-makers.

Free signup · no credit card

See all 92 companies

Lean consulting firms based in Melbourne, Australia at a glance

As of Sep 4, 2026

1-10Median size (employees)

SydneyLargest hub · 94 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

Email recency for this list is measured across the whole Australia list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Melbourne, over 92 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 lean consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “lean consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among lean 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 an evidence 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, 137 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 4, 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.

Lean consulting firms by metro in Australia

Frequently asked

How many lean consulting firms are there based in Melbourne, Australia?

RevenueBase identified 92 lean 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?

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

Which city has the most lean consulting firms?

Sydney leads with 94 headquartered companies, followed by Melbourne (92) and Brisbane (57).

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 137 verified decision-maker contacts tracked across these 92 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 92 lean consulting firms based in Melbourne, Australia. Start with a free account, no credit card.

Get the full list

Related lists

Lean consulting firms by geography

Browse the directory

Browse: Companies home · Lean consulting firms in Australia · All Australia lists · All Lean consulting firms lists · New 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.