Lean Six Sigma Consulting That Applies the Method to Your Operating Problems

We use Lean Six Sigma to fix the operations problems where variation, waste, and cycle time are the issue. The work is done in the operation with your team, not delivered as training or a binder.

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When Lean Six Sigma Is the Right Tool

Lean Six Sigma is the right approach when your operating problem is variation, waste, or cycle time. When the same process produces inconsistent results, when value-add work gets buried under non-value-add work, or when handoffs add days to a workflow that should run in hours.

It is not the right approach when the problem is structural (org design, capability gaps, market positioning) or when speed matters more than rigor. We do not recommend Lean Six Sigma when a faster, simpler intervention would work.

When Lean Six Sigma does fit, the methodology brings discipline to problem-solving that compounds across the business. Our role is applying it to the specific operating problems that move your numbers.

What Lean Six Sigma Consulting Looks Like at Adonis

We apply Lean Six Sigma the way operators do, not the way trainers do. The team running your engagement has used these tools to fix real problems in plants, warehouses, and back-office operations. We bring the methodology to the work, not the other way around.

The work happens in the operation. Site visits, process observation, data analysis, and direct conversations with the people who run the process. We use DMAIC where it fits, Kaizen events where speed matters, and lean tools wherever waste lives. The point is the result, not the method.

When the engagement ends, your team owns the new process and the measurement that protects it. If we have to come back to maintain the gains, we did not do the job right.

Where We Apply Lean Six Sigma

Lean Six Sigma applies anywhere variation, waste, or cycle time is the constraint. Where we most often see meaningful impact:

  • Manufacturing operations: throughput, yield, scrap and rework, line efficiency, changeover time. The classic Lean Six Sigma territory.
  • Supply chain and logistics: cycle time, inventory accuracy, warehouse productivity, transportation reliability. Variation is often the hidden driver in supply chain cost.
  • Quality and compliance: defect reduction, first-pass yield, audit findings, complaint resolution. Where Six Sigma’s variation-reduction discipline pays back fastest.
  • Back-office and shared services: AP/AR cycle time, claims processing, order management. Lean tools transfer well to transactional work where the constraints differ from manufacturing.
  • Multi-site rollouts: standardizing best practices using Lean Six Sigma as the common language. Particularly valuable in PE portfolio companies and multi-plant networks.

Methodology and Tools We Use

We use the Lean Six Sigma toolkit pragmatically. Not every problem needs DMAIC. Not every project needs a statistical analysis. We pick the tools that fit the problem.

  • DMAIC for structured problem-solving when the root cause is unclear and the process is established
  • Kaizen events for rapid focused improvement when speed matters
  • Value stream mapping for end-to-end flow analysis
  • Statistical process control when variation is the issue and the data is available
  • Root cause analysis tools (5 Whys, fishbone, FMEA) for diagnostic work
  • Standard work and visual management for sustaining gains

Industries We Apply Lean Six Sigma In

Food and beverage Line efficiency, changeover time, yield. Lean Six Sigma is particularly valuable in F&B where small efficiency gains scale to significant EBITDA impact.

Healthcare and life sciences Throughput, scheduling, documentation cycle time. Lean tools transfer well to clinical operations where flow and variation are the constraints.

Packaging Line speed, scrap, changeover, material yield. Fast payback because volumes are high and the constraints are well-defined.

Transportation and logistics Cycle time, route efficiency, warehouse productivity. Multi-site networks have significant trapped value when sites operate inconsistently.

Locations Served

Our team works wherever the operation is. Most of our Lean Six Sigma consulting work happens in these markets:


We also work with clients outside these markets. Our consulting teams travel to where the work is.

Looking for Lean Six Sigma Training?

If you are looking for Lean Six Sigma training or certification programs for your team, see our Lean Six Sigma Training page. Adonis offers Green Belt and Black Belt programs delivered on-site or virtually, including coaching to ensure the training produces real results.

Why Adonis for Lean Six Sigma Consulting

The team running your engagement has used Lean Six Sigma to fix real operating problems. Methodology depth matters, but execution experience matters more.

Sector experience where Lean Six Sigma pays back

Food and beverage, healthcare and life sciences, packaging, transportation and logistics. We know what good Lean Six Sigma work looks like in these operating environments and where the typical pitfalls are.

Capability that stays

When we leave, your team owns the new process, the measurement, and the skills to keep improving. We measure success by what happens 12 months after the engagement ends.

Engagement Model

Lean Six Sigma engagements typically run 3-6 months for focused operational projects, longer for multi-site rollouts or capability builds.

A typical team includes a partner for direction, a senior Lean Six Sigma practitioner (Black Belt or Master Black Belt depending on the work), and analysts for data work. We work primarily on-site during diagnostic and implementation phases.

The output is concrete process changes implemented in the operation, measurement infrastructure to sustain the gains, and your team trained on the new process.

Frequently Asked Questions

How is Lean Six Sigma consulting different from Lean Six Sigma training?

Consulting is when we apply the methodology to fix your operating problems. Training is when we teach your team to apply the methodology themselves. Many clients do both. If you are looking specifically for training and certification programs, see our Lean Six Sigma Training page.

Both, and we pick based on the problem. Lean is the right tool for flow, waste, and cycle time problems. Six Sigma is the right tool for variation and quality problems. Lean Six Sigma combines both when the problem needs them.

Most focused Lean Six Sigma engagements run 3-6 months. Multi-site rollouts and capability-build programs run longer. We size the engagement to the problem, not the calendar.

Yes. Our consulting team travels to where the operation is. We work with clients across North America and in select international markets.

On-the-job, yes. The implementation phase includes coaching your team on the new process and the tools we used. For formal Lean Six Sigma certification programs, see our Lean Six Sigma Training page.

Ready to apply Lean Six Sigma to your operations?

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