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
6619
Other activities auxiliary to financial service activities, except insurance and pension funding
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ToNAICS
312230
Tobacco Manufacturing
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ToNAICS
313310
Textile and Fabric Finishing Mills
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ToNAICS
314999
All Other Miscellaneous Textile Product Mills
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ToNAICS
325998
All Other Miscellaneous Chemical Product and Preparation Manufacturing
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ToNAICS
425120
Wholesale Trade Agents and Brokers
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ToNAICS
488490
Other Support Activities for Road Transportation
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ToNAICS
491110
Postal Service
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ToNAICS
512240
Sound Recording Studios
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ToNAICS
512290
Other Sound Recording Industries
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ToNAICS
518210
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
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ToNAICS
522210
Credit Card Issuing
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ToNAICS
522220
Sales Financing
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ToNAICS
522310
Mortgage and Nonmortgage Loan Brokers
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ToNAICS
522320
Financial Transactions Processing, Reserve, and Clearinghouse Activities
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ToNAICS
522390
Other Activities Related to Credit Intermediation
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ToNAICS
523910
Miscellaneous Intermediation
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ToNAICS
523940
Portfolio Management and Investment Advice
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ToNAICS
523991
Trust, Fiduciary, and Custody Activities
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ToNAICS
523999
Miscellaneous Financial Investment Activities
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ToNAICS
525190
Other Insurance Funds
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ToNAICS
525920
Trusts, Estates, and Agency Accounts
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ToNAICS
541199
All Other Legal Services
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ToNAICS
541340
Drafting Services
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ToNAICS
541350
Building Inspection Services
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ToNAICS
541370
Surveying and Mapping (except Geophysical) Services
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ToNAICS
541410
Interior Design Services
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ToNAICS
541420
Industrial Design Services
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ToNAICS
541490
Other Specialized Design Services
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ToNAICS
541870
Advertising Material Distribution Services
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ToNAICS
541890
Other Services Related to Advertising
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ToNAICS
541930
Translation and Interpretation Services
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ToNAICS
541990
All Other Professional, Scientific, and Technical Services
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ToNAICS
561410
Document Preparation Services
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ToNAICS
561421
Telephone Answering Services
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ToNAICS
561422
Telemarketing Bureaus and Other Contact Centers
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ToNAICS
561431
Private Mail Centers
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ToNAICS
561439
Other Business Service Centers (including Copy Shops)
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ToNAICS
561440
Collection Agencies
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ToNAICS
561491
Repossession Services
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ToNAICS
561499
All Other Business Support Services
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ToNAICS
561591
Convention and Visitors Bureaus
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ToNAICS
561599
All Other Travel Arrangement and Reservation Services
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ToNAICS
561790
Other Services to Buildings and Dwellings
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ToNAICS
561910
Packaging and Labeling Services
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ToNAICS
561920
Convention and Trade Show Organizers
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ToNAICS
561990
All Other Support Services
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ToNAICS
711310
Promoters of Performing Arts, Sports, and Similar Events with Facilities
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ToNAICS
711320
Promoters of Performing Arts, Sports, and Similar Events without Facilities
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ToNAICS
711410
Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures
Open detail
ToNAICS
812320
Drycleaning and Laundry Services (except Coin-Operated)
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ToNAICS
812990
All Other Personal Services
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  • 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 488490 — mapped via ISIC 7389
  • 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 522210 — mapped via ISIC 6153
  • approximate NAICS 522220 — mapped via ISIC 6153
  • approximate NAICS 522310 — direct correspondence
  • approximate NAICS 522320 — direct correspondence
  • approximate NAICS 522390 — mapped via ISIC 6099
  • approximate NAICS 523910 — mapped via ISIC 6153
  • approximate NAICS 523940 — direct correspondence
  • approximate NAICS 523991 — direct correspondence
  • approximate NAICS 523999 — direct correspondence
  • approximate NAICS 525190 — mapped via ISIC 6733
  • approximate NAICS 525920 — mapped via ISIC 6733
  • 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 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 711310 — mapped via ISIC 7389
  • approximate NAICS 711320 — mapped via ISIC 7389
  • approximate NAICS 711410 — mapped via ISIC 7389
  • approximate NAICS 812320 — mapped via ISIC 7389
  • approximate NAICS 812990 — mapped via ISIC 7389