Six Sigma Consulting for Business Improvement
Are your costs going up? Do the same mistakes keep coming back, even after you fix them? Six sigma consulting helps you find the real cause and fix it for good.
We are a Melbourne-based team that works with businesses across Australia. We help you cut waste, reduce mistakes and make work run smoothly. We use Lean, Agile and Six Sigma methods, and we work with the people who do the job every day.
Trusted by Leaders Who Value Quality
We work with clients who care about quality, reliability and measurable improvement. Our approach starts with your goals, then solves real operating problems with practical fixes. We help organisations build strong systems, reduce errors and improve efficiency.
WHO WE ARE
We help organisations get measurable results through practical, outcome-driven change. Our approach to lean six sigma consulting is to simplify complexity, remove waste and build systems that scale.
Our mission is to line up your vision, goals and people through a structured but flexible framework that delivers real results: faster, simpler and smarter.
We work across manufacturing, logistics, technology, finance and professional services. Our specialists cover ISO 9001, ISO 27001 and ISO 20000. We combine technical skill, business insight and people-first leadership to create lasting improvement and cultural change.
Each project is a partnership: a shared journey toward better efficiency and stronger capability.
Founded by Puneet Singh Thakur. He is a Lean Six Sigma Master Black Belt with more than 20 years of experience. Our six sigma consultants work with your people, not around them.
Choosing a process improvement consultant? Ask for a real project example, how they measured the results and whether they will train your team.
OUR SERVICES
From process improvement consulting to ISO certification and Six Sigma training - our services are built for practical impact, not theory.
Business improvement
Business process improvement consulting services for teams that need a clear, practical plan.
Larger change
Lean transformation consulting when a problem crosses many teams or the whole business needs to change.
VALUE PROPOSITION
Six Sigma consulting is a structured, data-driven approach to business process improvement Australia - finding what is costing your business time and money, and fixing it properly. Our Melbourne-based team delivers process improvement consulting, including Lean Six Sigma, ISO and Agile, to businesses across Australia - on-site or online - spanning manufacturing, logistics, technology, and finance. Our capability-building initiatives include Scrum Master Certification Australia programs and other role-based training.
At 6 Sigma Consulting, we do not stop at advice. As your dedicated consultant, our NWOW (New Ways of Working) framework brings Lean, Agile, and Six Sigma together into one practical system - built around your goals, your team, and the way your business actually works. This integrated approach helps organisations improve efficiency, strengthen project delivery, and build a culture of continuous improvement.
Led by Puneet Singh Thakur, Lean Six Sigma Master Black Belt and Lean & Agile Transformation Coach, with 20+ years of global business transformation experience.
What We Help You Fix Most businesses call us when:
•The same errors keep coming back.
•Work waits between teams or approval steps.
•Delays hurt customers, production or service.
•Costs are going up and no one knows why.
•Sites use the same process but get different results.
Our lean six sigma consultant team looks at where your business loses time, money or quality. Then we build a plan that fits how your business really works.
Our Approach, Client Success and Partnerships
OUR APPROACH
At 6 Sigma Consulting, we don’t just deliver audits or training. As a process improvement consultant, we drive measurable transformation.
Our NWOW hybrid framework blends Lean, Agile, and Six Sigma to achieve clarity, consistency, and control across your operations.
Every engagement is designed to be structured, flexible, and outcome-driven - turning strategy into sustained performance.
CLIENT SUCCESS
Success for us means real, measurable performance improvement - from faster ISO certification to reduced waste and stronger team capability across every engagement.
From manufacturing and logistics to tech and finance, our clients have reduced waste, cut costs, and achieved certifications in record time.
Discover how a structured approach to excellence turns improvement goals into growth milestones.
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