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NAICS 51929 Quarterly Industry Report

Web Search Portals and All Other Information Services

Comprehensive industry research for valuation professionals, business owners, buyers, and lenders

NAICS Code: 51929Sector: Information (51)Updated: Q1 2026

Industry Snapshot

Key metrics for the web search portals and all other information services industry.

Establishments
14,566
2024 annual average[1]
Industry Revenue
$144M
2022 Economic Census[2]
Share of Information
0.5%
By establishment count, 2022 Census[2]
NAICS Sector
51
Information

Industry Definition & Overview

NAICS Classification Hierarchy

NAICS classification hierarchy for 51929
LevelDescriptionCode
SectorInformation51
SubsectorWeb Search Portals, Libraries, Archives, and Other Information Services519
Industry GroupWeb Search Portals, Libraries, Archives, and Other Information Services5192
NAICS IndustryWeb Search Portals and All Other Information Services51929

Sources & References

Government datasets and editorial sources used in this report.

  1. [1]U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages bls.gov
  2. [2]U.S. Census Bureau, Economic Census census.gov

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