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
5224
Cargo handling
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ToNAICS
312230
Tobacco Manufacturing
Open detail
ToNAICS
313310
Textile and Fabric Finishing Mills
Open detail
ToNAICS
314999
All Other Miscellaneous Textile Product Mills
Open detail
ToNAICS
325998
All Other Miscellaneous Chemical Product and Preparation Manufacturing
Open detail
ToNAICS
425120
Wholesale Trade Agents and Brokers
Open detail
ToNAICS
481219
Other Nonscheduled Air Transportation
Open detail
ToNAICS
482112
Short Line Railroads
Open detail
ToNAICS
487110
Scenic and Sightseeing Transportation, Land
Open detail
ToNAICS
488111
Air Traffic Control
Open detail
ToNAICS
488119
Other Airport Operations
Open detail
ToNAICS
488190
Other Support Activities for Air Transportation
Open detail
ToNAICS
488210
Support Activities for Rail Transportation
Open detail
ToNAICS
488310
Port and Harbor Operations
Open detail
ToNAICS
488320
Marine Cargo Handling
Open detail
ToNAICS
488390
Other Support Activities for Water Transportation
Open detail
ToNAICS
488490
Other Support Activities for Road Transportation
Open detail
ToNAICS
488999
All Other Support Activities for Transportation
Open detail
ToNAICS
491110
Postal Service
Open detail
ToNAICS
512240
Sound Recording Studios
Open detail
ToNAICS
512290
Other Sound Recording Industries
Open detail
ToNAICS
518210
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
Open detail
ToNAICS
522320
Financial Transactions Processing, Reserve, and Clearinghouse Activities
Open detail
ToNAICS
532411
Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
Open detail
ToNAICS
541199
All Other Legal Services
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ToNAICS
541340
Drafting Services
Open detail
ToNAICS
541350
Building Inspection Services
Open detail
ToNAICS
541370
Surveying and Mapping (except Geophysical) Services
Open detail
ToNAICS
541410
Interior Design Services
Open detail
ToNAICS
541420
Industrial Design Services
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ToNAICS
541490
Other Specialized Design Services
Open detail
ToNAICS
541870
Advertising Material Distribution Services
Open detail
ToNAICS
541890
Other Services Related to Advertising
Open detail
ToNAICS
541930
Translation and Interpretation Services
Open detail
ToNAICS
541990
All Other Professional, Scientific, and Technical Services
Open detail
ToNAICS
561410
Document Preparation Services
Open detail
ToNAICS
561421
Telephone Answering Services
Open detail
ToNAICS
561422
Telemarketing Bureaus and Other Contact Centers
Open detail
ToNAICS
561431
Private Mail Centers
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ToNAICS
561439
Other Business Service Centers (including Copy Shops)
Open detail
ToNAICS
561440
Collection Agencies
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ToNAICS
561491
Repossession Services
Open detail
ToNAICS
561499
All Other Business Support Services
Open detail
ToNAICS
561591
Convention and Visitors Bureaus
Open detail
ToNAICS
561599
All Other Travel Arrangement and Reservation Services
Open detail
ToNAICS
561710
Exterminating and Pest Control Services
Open detail
ToNAICS
561720
Janitorial Services
Open detail
ToNAICS
561790
Other Services to Buildings and Dwellings
Open detail
ToNAICS
561910
Packaging and Labeling Services
Open detail
ToNAICS
561920
Convention and Trade Show Organizers
Open detail
ToNAICS
561990
All Other Support Services
Open detail
ToNAICS
562910
Remediation Services
Open detail
ToNAICS
562998
All Other Miscellaneous Waste Management Services
Open detail
ToNAICS
711310
Promoters of Performing Arts, Sports, and Similar Events with Facilities
Open detail
ToNAICS
711320
Promoters of Performing Arts, Sports, and Similar Events without Facilities
Open detail
ToNAICS
711410
Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures
Open detail
ToNAICS
713910
Golf Courses and Country Clubs
Open detail
ToNAICS
713940
Fitness and Recreational Sports Centers
Open detail
ToNAICS
713990
All Other Amusement and Recreation Industries
Open detail
ToNAICS
722310
Food Service Contractors
Open detail
ToNAICS
811420
Reupholstery and Furniture Repair
Open detail
ToNAICS
812320
Drycleaning and Laundry Services (except Coin-Operated)
Open detail
ToNAICS
812990
All Other Personal Services
Open detail
  • approximate NAICS 312230 — mapped via ISIC 7389
  • approximate NAICS 313310 — mapped via ISIC 7389
  • approximate NAICS 314999 — mapped via ISIC 7389
  • approximate NAICS 325998 — mapped via ISIC 7389
  • approximate NAICS 425120 — mapped via ISIC 7389
  • approximate NAICS 481219 — mapped via ISIC 7997
  • approximate NAICS 482112 — mapped via ISIC 4013
  • approximate NAICS 487110 — mapped via ISIC 4789
  • approximate NAICS 488111 — mapped via ISIC 4581
  • approximate NAICS 488119 — direct correspondence
  • approximate NAICS 488190 — mapped via ISIC 4581
  • approximate NAICS 488210 — direct correspondence
  • approximate NAICS 488310 — mapped via ISIC 4491
  • approximate NAICS 488320 — direct correspondence
  • approximate NAICS 488390 — mapped via ISIC 4785
  • approximate NAICS 488490 — direct correspondence
  • approximate NAICS 488999 — mapped via ISIC 4789
  • approximate NAICS 491110 — mapped via ISIC 7389
  • approximate NAICS 512240 — mapped via ISIC 7389
  • approximate NAICS 512290 — mapped via ISIC 7389
  • approximate NAICS 518210 — mapped via ISIC 7389
  • approximate NAICS 522320 — mapped via ISIC 7389
  • approximate NAICS 532411 — mapped via ISIC 4741
  • approximate NAICS 541199 — mapped via ISIC 7389
  • approximate NAICS 541340 — mapped via ISIC 7389
  • approximate NAICS 541350 — mapped via ISIC 7389
  • approximate NAICS 541370 — mapped via ISIC 7389
  • approximate NAICS 541410 — mapped via ISIC 7389
  • approximate NAICS 541420 — mapped via ISIC 7389
  • approximate NAICS 541490 — mapped via ISIC 7389
  • approximate NAICS 541870 — mapped via ISIC 7389
  • approximate NAICS 541890 — mapped via ISIC 7389
  • approximate NAICS 541930 — mapped via ISIC 7389
  • approximate NAICS 541990 — mapped via ISIC 7389
  • approximate NAICS 561410 — mapped via ISIC 7389
  • approximate NAICS 561421 — mapped via ISIC 7389
  • approximate NAICS 561422 — mapped via ISIC 7389
  • approximate NAICS 561431 — mapped via ISIC 7389
  • approximate NAICS 561439 — mapped via ISIC 7389
  • approximate NAICS 561440 — mapped via ISIC 7389
  • approximate NAICS 561491 — mapped via ISIC 7389
  • approximate NAICS 561499 — mapped via ISIC 7389
  • approximate NAICS 561591 — mapped via ISIC 7389
  • approximate NAICS 561599 — mapped via ISIC 7389
  • approximate NAICS 561710 — mapped via ISIC 4959
  • approximate NAICS 561720 — mapped via ISIC 4581
  • approximate NAICS 561790 — mapped via ISIC 7389
  • approximate NAICS 561910 — mapped via ISIC 7389
  • approximate NAICS 561920 — mapped via ISIC 7389
  • approximate NAICS 561990 — mapped via ISIC 7389
  • approximate NAICS 562910 — mapped via ISIC 4959
  • approximate NAICS 562998 — mapped via ISIC 4959
  • approximate NAICS 711310 — mapped via ISIC 7389
  • approximate NAICS 711320 — mapped via ISIC 7389
  • approximate NAICS 711410 — mapped via ISIC 7389
  • approximate NAICS 713910 — mapped via ISIC 7997
  • approximate NAICS 713940 — mapped via ISIC 7997
  • approximate NAICS 713990 — mapped via ISIC 7997
  • approximate NAICS 722310 — mapped via ISIC 4789
  • approximate NAICS 811420 — mapped via ISIC 4581
  • approximate NAICS 812320 — mapped via ISIC 7389
  • approximate NAICS 812990 — mapped via ISIC 7389