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
4642
Wholesale of household, office and shop furniture, carpets and lighting equipment
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ToNAICS
423120
Motor Vehicle Supplies and New Parts Merchant Wholesalers
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ToNAICS
423210
Furniture Merchant Wholesalers
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ToNAICS
423220
Home Furnishing Merchant Wholesalers
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ToNAICS
423310
Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers
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ToNAICS
423390
Other Construction Material Merchant Wholesalers
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ToNAICS
423410
Photographic Equipment and Supplies Merchant Wholesalers
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ToNAICS
423420
Office Equipment Merchant Wholesalers
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ToNAICS
423440
Other Commercial Equipment Merchant Wholesalers
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ToNAICS
423450
Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
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ToNAICS
423460
Ophthalmic Goods Merchant Wholesalers
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ToNAICS
423490
Other Professional Equipment and Supplies Merchant Wholesalers
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ToNAICS
423610
Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
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ToNAICS
423620
Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers
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ToNAICS
423690
Other Electronic Parts and Equipment Merchant Wholesalers
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ToNAICS
423720
Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
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ToNAICS
423740
Refrigeration Equipment and Supplies Merchant Wholesalers
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ToNAICS
423810
Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
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ToNAICS
423830
Industrial Machinery and Equipment Merchant Wholesalers
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ToNAICS
423840
Industrial Supplies Merchant Wholesalers
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ToNAICS
423850
Service Establishment Equipment and Supplies Merchant Wholesalers
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ToNAICS
423860
Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
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ToNAICS
423910
Sporting and Recreational Goods and Supplies Merchant Wholesalers
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ToNAICS
423920
Toy and Hobby Goods and Supplies Merchant Wholesalers
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ToNAICS
423940
Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers
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ToNAICS
423990
Other Miscellaneous Durable Goods Merchant Wholesalers
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ToNAICS
424120
Stationery and Office Supplies Merchant Wholesalers
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ToNAICS
424130
Industrial and Personal Service Paper Merchant Wholesalers
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ToNAICS
424210
Drugs and Druggists' Sundries Merchant Wholesalers
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ToNAICS
424310
Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers
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ToNAICS
424340
Footwear Merchant Wholesalers
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ToNAICS
424610
Plastics Materials and Basic Forms and Shapes Merchant Wholesalers
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ToNAICS
424690
Other Chemical and Allied Products Merchant Wholesalers
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ToNAICS
424920
Book, Periodical, and Newspaper Merchant Wholesalers
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ToNAICS
424990
Other Miscellaneous Nondurable Goods Merchant Wholesalers
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ToNAICS
425120
Wholesale Trade Agents and Brokers
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ToNAICS
444110
Home Centers
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ToNAICS
512120
Motion Picture and Video Distribution
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ToNAICS
541890
Other Services Related to Advertising
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  • approximate NAICS 423120 — direct correspondence
  • approximate NAICS 423210 — direct correspondence
  • approximate NAICS 423220 — direct correspondence
  • approximate NAICS 423310 — direct correspondence
  • approximate NAICS 423390 — mapped via ISIC 5039
  • approximate NAICS 423410 — direct correspondence
  • approximate NAICS 423420 — direct correspondence
  • approximate NAICS 423440 — direct correspondence
  • approximate NAICS 423450 — direct correspondence
  • approximate NAICS 423460 — direct correspondence
  • approximate NAICS 423490 — direct correspondence
  • approximate NAICS 423610 — direct correspondence
  • approximate NAICS 423620 — direct correspondence
  • approximate NAICS 423690 — direct correspondence
  • approximate NAICS 423720 — direct correspondence
  • approximate NAICS 423740 — direct correspondence
  • approximate NAICS 423810 — direct correspondence
  • approximate NAICS 423830 — direct correspondence
  • approximate NAICS 423840 — direct correspondence
  • approximate NAICS 423850 — direct correspondence
  • approximate NAICS 423860 — direct correspondence
  • approximate NAICS 423910 — direct correspondence
  • approximate NAICS 423920 — direct correspondence
  • approximate NAICS 423940 — direct correspondence
  • approximate NAICS 423990 — direct correspondence
  • approximate NAICS 424120 — direct correspondence
  • approximate NAICS 424130 — direct correspondence
  • approximate NAICS 424210 — direct correspondence
  • approximate NAICS 424310 — mapped via ISIC 5199
  • approximate NAICS 424340 — mapped via ISIC 5199
  • approximate NAICS 424610 — mapped via ISIC 5199
  • approximate NAICS 424690 — direct correspondence
  • approximate NAICS 424920 — direct correspondence
  • approximate NAICS 424990 — direct correspondence
  • approximate NAICS 425120 — mapped via ISIC 5169
  • approximate NAICS 444110 — mapped via ISIC 5031
  • approximate NAICS 512120 — mapped via ISIC 7822
  • approximate NAICS 541890 — mapped via ISIC 5199