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
265
Manufacture of measuring, testing, navigating and control equipment; watches and clocks
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ToNAICS
3345
Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
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ToNAICS
3339
Other General Purpose Machinery Manufacturing
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ToNAICS
3341
Computer and Peripheral Equipment Manufacturing
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ToNAICS
3342
Communications Equipment Manufacturing
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ToNAICS
3363
Motor Vehicle Parts Manufacturing
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ToNAICS
3391
Medical Equipment and Supplies Manufacturing
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ToNAICS
3399
Other Miscellaneous Manufacturing
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ToNAICS
3322
Cutlery and Hand tool Manufacturing
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ToNAICS
3327
Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing
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ToNAICS
3328
Coating, Engraving, Heat Treating, and Allied Activities
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ToNAICS
3329
Other Fabricated Metal Product Manufacturing
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ToNAICS
3344
Semiconductor and Other Electronic Component Manufacturing
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  • approximate NAICS 3345 — direct correspondence
  • approximate NAICS 3339 — mapped via ISIC 359
  • approximate NAICS 3341 — mapped via ISIC 357
  • approximate NAICS 3342 — direct correspondence
  • approximate NAICS 3363 — mapped via ISIC 359
  • approximate NAICS 3391 — mapped via ISIC 382
  • approximate NAICS 3399 — mapped via ISIC 391
  • approximate NAICS 3322 — mapped via ISIC 391
  • approximate NAICS 3327 — mapped via ISIC 359
  • approximate NAICS 3328 — mapped via ISIC 359
  • approximate NAICS 3329 — mapped via ISIC 391
  • approximate NAICS 3344 — mapped via ISIC 357