NACE catalog
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European classification tree used for the app's NACE picker.
Reference Atlas
Industry Code Atlas
Browse the full NACE and SIC catalogs used by Kernel quickfill. Search by code or description, inspect grouped families, and use the exact classifications before you go back into account sourcing.
SIC catalog
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Legacy US/UK industry list used for SIC lookups and exclusions.
Catalog source
Live Infobel categories
This page reads the same altinternational and international endpoints used by the search form and AI industry quickfill.
View
Display
How this view behaves
Use the search box to filter the active taxonomy. Parent groups surface structural codes; leaf industries isolate the most specific matches available in the current catalog.
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Breakdown
Detailed industry families
Quick jump
Using the Atlas
How to work from broad to precise
Start with a broad division or family when you are still shaping the market. Narrow to leaf-level industries once preview counts are stable and you want cleaner inclusion or exclusion logic in the search form.
NACE usually works best for European market mapping. SIC is useful when you need the older US/UK framing or when teams already use SIC-based operating language internally.
External references
Official reference material
Use the official manuals when you need policy-grade wording or want to compare the Infobel lists against the source taxonomies.