Taxonomy · EU / international
NAICS
North American Industry Classification System
North American Industry Classification System — used by the US, Canada and Mexico; a common counterpart when comparing EU and North American data.
North American Industry Classification System (NAICS) is a reference classification used to describe economic activities.
Use the NACEBridge tools to decode a code, find its cousins in other EU countries, or convert it directly to another national classification.
The authoritative source is the NAICS page published by its maintainer — see the official link on this page.