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Welcome to Sigma Quality Consultancy

Some people talk about it, some do write about it and we actually do it!

We have 14 years of experience in improving our customers' business processes. We will analyse the problems in your processes, define the needed improvements and then implement them.

We have a broad range of clientele from Automotive until Zurich Airport.

We'll not only solve your problems but also train and coach your employees to internal improvement specialists so that your proceses will run smoothly after we've left. We use a methodology called Lean Sigma Change® ,  which is a combination of a powerful problem solving and project management methodology combined with a toolset to implement the change in an organization.

Are you interested and want more information? Send us an e-mail at: