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
2826
Manufacture of machinery for textile, apparel and leather production
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ToNAICS
321999
All Other Miscellaneous Wood Product Manufacturing
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ToNAICS
332216
Saw Blade and Hand tool Manufacturing
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ToNAICS
332323
Ornamental and Architectural Metal Work Manufacturing
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ToNAICS
332410
Power Boiler and Heat Exchanger Manufacturing
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ToNAICS
333111
Farm Machinery and Equipment Manufacturing
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ToNAICS
333242
Semiconductor Machinery Manufacturing
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ToNAICS
333248
All Other Industrial Machinery Manufacturing
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ToNAICS
333310
Commercial and Service Industry Machinery Manufacturing
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ToNAICS
333922
Conveyor and Conveying Equipment Manufacturing
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ToNAICS
339910
Jewelry and Silverware Manufacturing
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ToNAICS
339993
Fastener, Button, Needle, and Pin Manufacturing
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  • approximate NAICS 321999 — mapped via ISIC 3131
  • approximate NAICS 332216 — mapped via ISIC 3523
  • approximate NAICS 332323 — mapped via ISIC 3523
  • approximate NAICS 332410 — mapped via ISIC 3559
  • approximate NAICS 333111 — direct correspondence
  • approximate NAICS 333242 — mapped via ISIC 3559
  • approximate NAICS 333248 — direct correspondence
  • approximate NAICS 333310 — direct correspondence
  • approximate NAICS 333922 — mapped via ISIC 3523
  • approximate NAICS 339910 — mapped via ISIC 3961
  • approximate NAICS 339993 — direct correspondence