Company lists · Data refreshed September 2026

Top 25 Lean manufacturing consulting firms based in Australia

Name: Lean manufacturing consulting firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 169 companies tracked

RevenueBase identified 169 lean manufacturing consulting firms headquartered in Australia as of September 2026 and tracks 481 professional contacts across them, including 181 with verified work emails and 62 with mobile numbers. Melbourne is the largest hub.

This list covers lean manufacturing consulting firms headquartered in 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

169Companies

481Contacts tracked

181Verified emails

62Mobile numbers

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The 25 largest lean manufacturing consulting firms based in Australia

Ranked by team size

Top 25 of 169 lean manufacturing consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names lean manufacturing 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	GSA Management ConsultingPartial evidence	Brisbane, AustraliaHQ checked Sep 4, 2026	11-50	26
	“GSA is a management consulting company passionate about working in partnership with our clients to deliver sustainable improvements.” Source: company website · checked Sep 4, 2026
2	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
3	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
4	BC StrategyPartial evidence	Sydney, AustraliaHQ checked Sep 4, 2026	11-50	16
	“MBB alumni only consulting boutique Dependable.” Source: company website · checked Sep 4, 2026
5	Shinka ManagementPartial evidence	Wayville, AustraliaHQ checked Sep 4, 2026	11-50	12
	“Shinka Management is a leader in Lean Management and Kaizen practices.” Source: company website · checked Sep 4, 2026
6	Productivity ImproversPartial evidence	Ulverstone, AustraliaHQ checked Sep 4, 2026	1-10	11
	“Productivity Improvers will work with you and your staff to improve your business by using proven methodologies such as Lean 6 Sigma.” Source: company website · checked Sep 4, 2026
7	TecoptiIndirect evidence	Seaford, AustraliaHQ checked Sep 4, 2026	1-10	10
	Source: company website · checked Sep 4, 2026
8	Gemba Guides PTY LTDPartial evidence	Vermont, AustraliaHQ checked Sep 4, 2026	11-50	10
	“Gemba Guides supports organisations in their Lean Journeys.” Source: company website · checked Sep 4, 2026
9	BEE Squared ConsultantsIndirect evidence	Adelaide, AustraliaHQ checked Sep 4, 2026	11-50	8
	“IMPROVEMENT CONSULTANTS We work with you to improve processes, deliver efficiencies, increase revenue and enrich customer experiences.” Source: company website · checked Sep 4, 2026
10	NEW DeltaPartial evidence	Brisbane, AustraliaHQ checked Sep 4, 2026	1-10	8
	“Overview New Delta is a management consulting firm specialising in delivering sustained, measurable improvements in operational performance for complex, process driven…” Source: company website · checked Sep 4, 2026
11	Gagement PTY LTDPartial evidence	Bulleen, AustraliaHQ checked Sep 4, 2026	1-10	7
	“At Gagement, we equip organisations with the strategies, systems and processes to achieve result-driven outcomes through Continuous Improvement and LEAN Six Sigma methodologies.” Source: company website · checked Sep 4, 2026
12	EXENTIndirect evidence	Brisbane, AustraliaHQ checked Sep 4, 2026	51-200	7
	“We build operational excellence.” Source: company website · checked Sep 4, 2026
13	SRD ConsultingPartial evidence	Ormiston, AustraliaHQ checked Sep 4, 2026	1-10	7
	“At SRD Consulting, our job is to help clients make tangible improvements to their business performance.” Source: company website · checked Sep 4, 2026
14	OE PartnersIndirect evidence	Mulgrave, AustraliaHQ checked Sep 4, 2026	1-10	6
	“Delivering better performance together.” Source: company website · checked Sep 4, 2026
15	VitruviumPartial evidence	Warwick, AustraliaHQ checked Sep 4, 2026	11-50	6
	“Most manufacturers have a design-manufacturing disconnect problem.” Source: company website · checked Sep 4, 2026
16	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
17	Duck Pond SolutionsIndirect evidence	Adelaide, AustraliaHQ checked Sep 4, 2026	1-10	5
	“Duck Pond Solutions is a management consultancy with a strong focus on developing and executing strategy.” Source: company website · checked Sep 4, 2026
18	Demarken Group PTY LTDIndirect evidence	Mackay, AustraliaHQ checked Sep 4, 2026	1-10	5
	“Demarken Group Pty Ltd are Mechanics for Business.” Source: company website · checked Sep 4, 2026
19	Automotive Management SolutionsIndirect evidence	Brisbane, AustraliaHQ checked Sep 4, 2026	1-10	5
	“Focusing on the needs of your business, our mission is to provide measurable results for the services we provide.” Source: company website · checked Sep 4, 2026
20	CBISPartial evidence	Melbourne, AustraliaHQ checked Sep 4, 2026	1-10	5
	“Comprehensive Business Improvement Solutions (CBIS) is a forward thinking and progressive business consulting firm based in Melbourne, Australia serving a loyal client base…” Source: company website · checked Sep 4, 2026
21	InnomationPartial evidence	Salisbury Plain, AustraliaHQ checked Sep 4, 2026	1-10	5
	“In order to remain competitive in Australian manufacturing today, one of the key factors is production efficiency.” Source: company website · checked Sep 4, 2026
22	SPN ConsultingStrong evidence	Richmond, AustraliaHQ checked Sep 4, 2026	1-10	5
	“SPN Consulting embraces innovation through collaboration with our clients and external network of suppliers and partners in the Australian manufacturing industry; so we are able…” Source: company website · checked Sep 4, 2026
23	EximiusIndirect evidence	Gladesville, AustraliaHQ checked Sep 4, 2026	1-10	5
	“EXIMIUS helps organisations to Improve.” Source: company website · checked Sep 4, 2026
24	Block 5 ConsultingPartial evidence	Brisbane, AustraliaHQ checked Sep 4, 2026	11-50	4
	“Block 5 Consulting is a Brisbane based management consulting company with a passion for business improvement.” Source: company website · checked Sep 4, 2026
25	Kallista ConsultingPartial evidence	Stanley, AustraliaHQ checked Sep 4, 2026	1-10	4
	“Founded in 2006, Kallista Consulting are business transformation and customer service experts.” Source: company website · checked Sep 4, 2026

Showing 25 of 169 lean manufacturing consulting firms based in Australia

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Lean manufacturing consulting firms based in Australia at a glance

As of Sep 4, 2026

1-10Median size (employees)

MelbourneLargest hub · 28 HQs

62Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

143

11-50

51-200

201-500

Verified emails by last verification

0–30

31–60

61–90

90–180

180+

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 manufacturing 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 Australia whose own description of what they do matches “lean manufacturing 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 manufacturing consulting firms, and records with no verified work email. Companies headquartered outside Australia 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, 181 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 manufacturing consulting firms by metro

Lean manufacturing consulting firms in Melbourne28
Lean manufacturing consulting firms in Sydney25

Frequently asked

How many lean manufacturing consulting firms are there based in Australia?

RevenueBase identified 169 lean manufacturing consulting firms headquartered in 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?

GSA Management Consulting, headquartered in Brisbane, tops this list with the largest team on record.

Which city has the most lean manufacturing consulting firms?

Melbourne leads with 28 headquartered companies, followed by Sydney (25) and Brisbane (23).

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 181 verified decision-maker contacts tracked across these 169 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.

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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.