Six Sigma has come a long way from just identifying and removing the causes of defects and errors in business processes for increasing profits and reducing costs. It helps organizations in making sound decisions in every field and at every step on the basis of verifiable data, rather than assumptions. This results in achieving measurable and quantifiable financial returns.

Verge uses Six Sigma combined with lean manufacturing resulting in Lean Six Sigma using processes like DMAIC (Define, Measure, Analyze, Improve, and Control) and DMADV (Define, Measure, Analyze, Design, Verify) to improve an existing business process and create new product/process designs respectively. Lean manufacturing combined with Six Sigma ensures speed and flow, while maintaining focus on customer needs and variation; this eventually results in higher ROIC (Return on Investment Capital).