All Other Information Services

Information services not otherwise classified, including data analytics and knowledge services.

NAICS 519190 · Retired in NAICS 2022, now 519290 · Sector 51: Information

By Outrider Editorial Team · Updated October 7, 2026

SBA size standard under 519290

1,000 employees

Measured by average number of employees over the last 24 months

Standard for 519290, the 2022 successor to retired code 519190. SBA table effective March 2023

FY2025 federal spending

The Department of Defense bought 22% of the $65.1M obligated under 519190 in FY2025.

Contract awards
437
Contract vehicles (IDVs)
13

Top buying agencies

  1. Department of Defense$14.0M
  2. Department of Commerce$11.5M
  3. Department of Health and Human Services$10.8M
  4. Securities and Exchange Commission$6.2M
  5. Department of the Interior$5.9M

FY2025 federal contract obligations, USAspending.gov

All Other Information Services (NAICS 519190) is a catch-all for information services not classified elsewhere. This includes data analytics services, knowledge management, information research services, and specialized information services.

What Businesses Fall Under This Code

519190 includes data analytics firms, information research companies, knowledge management consultancies, and information service providers. In government contracting, this includes companies providing intelligence analysis services, data-driven insights, and specialized information services to federal agencies.

SBA Size Standard and What It Means

NAICS 2022 merged 519190 into 519290, Web Search Portals and All Other Information Services, where the SBA size standard is 1,000 employees. It is counted in employees now, not receipts.

Federal Spending in This Category

Federal information services spending exceeds $10 billion annually. This includes intelligence analysis, data research, knowledge management, and specialized information services.

Top Agencies Buying in This Code

The Intelligence Community, Department of Defense, Department of State, and the Library of Congress are major information services buyers. Federal Research and Development Centers (FFRDCs) also procure information services extensively.

Tips for Tech Companies Using This Code

Use 519190 if you provide data analytics, intelligence analysis, research services, or specialized information services to government. Show expertise in federal data classification, security protocols, and information management. Intelligence-related work requires security clearances.

Pro Tip: Information services can be highly specialized and profitable for small firms. If you have unique expertise in data analysis, research, or knowledge management applicable to government, 519190 may be your primary code.

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