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
6433
Activities of trust, estate and agency accounts
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ToNAICS
523991
Trust, Fiduciary, and Custody Activities
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ToNAICS
524113
Direct Life Insurance Carriers
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ToNAICS
524114
Direct Health and Medical Insurance Carriers
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ToNAICS
524126
Direct Property and Casualty Insurance Carriers
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ToNAICS
524128
Other Direct Insurance (except Life, Health, and Medical) Carriers
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ToNAICS
524130
Reinsurance Carriers
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ToNAICS
524292
Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds
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ToNAICS
525110
Pension Funds
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ToNAICS
525120
Health and Welfare Funds
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ToNAICS
525190
Other Insurance Funds
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ToNAICS
525910
Open-End Investment Funds
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ToNAICS
525920
Trusts, Estates, and Agency Accounts
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ToNAICS
525990
Other Financial Vehicles
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ToNAICS
531110
Lessors of Residential Buildings and Dwellings
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ToNAICS
531120
Lessors of Nonresidential Buildings (except Mini warehouses)
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ToNAICS
531130
Lessors of Mini warehouses and Self-Storage Units
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ToNAICS
531190
Lessors of Other Real Estate Property
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  • approximate NAICS 523991 — mapped via ISIC 6733
  • approximate NAICS 524113 — mapped via ISIC 6321
  • approximate NAICS 524114 — mapped via ISIC 6324
  • approximate NAICS 524126 — mapped via ISIC 6331
  • approximate NAICS 524128 — mapped via ISIC 6331
  • approximate NAICS 524130 — mapped via ISIC 6324
  • approximate NAICS 524292 — mapped via ISIC 6371
  • approximate NAICS 525110 — mapped via ISIC 6371
  • approximate NAICS 525120 — direct correspondence
  • approximate NAICS 525190 — direct correspondence
  • approximate NAICS 525910 — direct correspondence
  • approximate NAICS 525920 — direct correspondence
  • approximate NAICS 525990 — direct correspondence
  • approximate NAICS 531110 — mapped via ISIC 6798
  • approximate NAICS 531120 — mapped via ISIC 6798
  • approximate NAICS 531130 — mapped via ISIC 6798
  • approximate NAICS 531190 — mapped via ISIC 6798