Case Study: onsemi achieves 1-3 day production decisions and 10-15% capital efficiency gains with Coupa Software

onsemi Powers Up its Sales & Operations Planning with Coupa

onsemi is a Phoenix-based $5.9B semiconductor company with about 40,000 employees and 25 global sites whose products serve automotive, industrial, medical, aerospace and consumer markets. Its production can involve up to 287 steps and 178 tools, and competing business units often need long-term capacity commitments; prior to change, answers required industrial engineers to build and run models, stretching production decision timelines to 2–3 weeks.

By implementing Coupa to standardize S&OP, model machine/tool-level constraints, and integrate data via APIs, onsemi reduced engineer involvement in routine scenarios and sped up decision-making to 1–3 days. The change yielded clearer cross-factory coordination, faster time-to-market, and a measurable 10–15% improvement in capital efficiency, with resulting gains passed on to customers.

Onsemi

Paul Stickel

Global Supply Chain Industrial Engineer