NAICS 541930:
Translation and Interpretation Services
This industry comprises establishments primarily engaged in translating written material and interpreting speech from one language to another and establishments primarily engaged in providing sign language services.
Sign language servicesLanguage translation servicesLanguage interpretation services
Matching SIC code: 7389 Business Services, Not Elsewhere Classified
Where it sits
- 54Professional, Scientific, and Technical ServicesSector
- 541Professional, Scientific, and Technical ServicesSubsector
- 5419Other Professional, Scientific, and Technical ServicesIndustry group
- 54193Translation and Interpretation ServicesNAICS industry
- 541930Translation and Interpretation ServicesNational industry
Largest companies with NAICS 541930
Updated Nov 9, 2026| Rank | Company | Headquarters | Employees |
|---|---|---|---|
| 1 |  TransPerfecttransperfect.com | New York, US | 18K |
| 2 |  Propio Language Servicespropio.com | Leawood, US | 12K |
| 3 |  LanguageLine Solutionslanguageline.com | Monterey, US | 9.6K |
| 4 |  Welocalizewelocalize.com | New York, US | 5.8K |
| 5 |  Lionbridgelionbridge.com | Waltham, US | 5.6K |
| 6 |  GLOBOhelloglobo.com | Philadelphia, US | 3.2K |
| 7 |  TED Translatorsted.com | New York, US | 1.9K |
| 8 |  CyraCom Language Solutionscyracom.com | Tucson, US | 1.8K |
| 9 |  One World Global Services LLConeworldglobalservices.com | Miami, US | 1.3K |
| 10 |  Voycevoyceglobal.com | Fort Lauderdale, US | 917 |
Not this code?
Similar activities the Census classifies elsewhere.
- 561410Document Preparation ServicesProviding transcription services
- 561492Court Reporting and Stenotype ServicesProviding real-time (i.e., simultaneous) closed captioning services for live television performances, at meetings and conferences
- 512191Teleproduction and Other Postproduction ServicesProviding film or tape closed captioning services
Questions about NAICS 541930
Which businesses use NAICS 541930?
Sign language services, language translation services and language interpretation services, and similar businesses in the Professional, Scientific, and Technical Services sector. This industry comprises establishments primarily engaged in translating written material and interpreting speech from one language to another and establishments primarily engaged in providing sign language services.
What SIC code matches NAICS 541930?
SIC 7389, Business Services, Not Elsewhere Classified, from the US Census Bureau's concordance between the two systems.
How many companies have NAICS 541930?
4,256 companies with a website carry NAICS 541930 as their primary code in Crustdata's data, worldwide.
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Sign up freeCode titles, definitions, examples and SIC matches: NAICS 2022 and the Census concordances, US Census Bureau. Company counts and lists: Crustdata, companies with a website, each by its primary code, updated weekly. Employee counts are estimates.