NWA Quality Analyst
NWA Quality Analyst® is a leading SPC (Statistical Process Control) charting and analysis software, recognized for its award-winning combination of power, flexibility, and user-friendly design. Since 1982, it has been trusted by manufacturers to put actionable data directly into the hands of decision-makers. With minimal training required, users across all levels can visually analyze process behavior to improve product quality, reduce costs, and minimize risk—making it one of the most effective SPC solutions available today.

Connect
Seamlessly connect to multiple data sources including large data sets, no duplication required.

Analyze
With robust SPC and multivariate capabilities, users can analyze real-time process data.

Act
Save proven solutions for out-of-control data points with Assignable Cause Corrective Action (ACCA) capture.
Powerful SPC and control charts help users quickly detect issues and investigate root causes. Deviations can be documented with assignable causes and corrective actions for faster, traceable resolution.