NAICS 5193-digit subsector · NAICS 2022Sector 51

NAICS Code 519: Web Search Portals and Other Information Services

The NAICS code for Web Search Portals and Other Information Services is 519.

Web Search Portals and Other Information Services provide online search, digital libraries, internet archives, and data aggregation services. These platforms are the primary discovery layer through which consumers and businesses access information, making them advertising powerhouses and infrastructure for the broader internet economy.

Web Search Portals and Other Information Services is a 3-digit subsector of the broader Information (NAICS 51) sector.

29,424

Total US Entities

Industry Groups

519

NAICS Code

Classification

Industry Groups (4-digit)

NAICS Code	Industry Group Title	US Entities
5192	NAICS 5192 — Web Search Portals, Libraries, Archives, and Other Information Services	29,424

Sample Data

Sample Companies in This Industry

Subsector 519 — Web Search Portals and Other Information Services

Company Name	Location	Employees	NAICS Code
Alphabet Inc (Google)	Mountain View, CA	10,000+	519
Meta Platforms Inc	Menlo Park, CA	10,000+	519

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Other Subsectors in Information

NAICS 512 — Motion Picture and Sound Recording Industries96,741 entities

NAICS 513 — Publishing Industries72,785 entities

NAICS 516 — Broadcasting and Content Providers27,435 entities

NAICS 517 — Telecommunications122,285 entities

NAICS 518 — Computing Infrastructure Providers and Data Processing21,793 entities

Working with legacy records? convert a NAICS code to SIC using the mapping table — NAICS 2022 at the five-digit industry level paired with SIC 1987 four-digit industries, with coverage gaps stated.