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Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

Examples:
FromISIC
722
Research and experimental development on social sciences and humanities
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ToNAICS
5417
Scientific Research and Development Services
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ToNAICS
5419
Other Professional, Scientific, and Technical Services
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  • exact NAICS 5417 — mapped via ISIC 5417
  • approximate NAICS 5419 — mapped via ISIC 873