What is MEIO?

MEIO stands for Multi-echelon inventory optimization. It is a Supply Chain planning method that determines optimal inventory levels across multiple locations simultaneously, rather than optimizing each node independently.

It considers the entire network — including suppliers, production sites, warehouses, and distribution centers — to position inventory where it delivers the highest service level with the lowest total stock.

By accounting for demand variability and lead times across the network, MEIO enables companies to reduce inventory while improving service.