Largest Software-as-a-Service (SaaS) companies in United States by Market Capitalization

This ranking features the largest 254 Software-as-a-Service (SaaS) companies in United States ranked by Market Capitalization, totaling a Market Capitalization of USD 16.97 T, for June 23, 2025.

Frequently Asked Questions
  • Which Software-as-a-Service (SaaS) company in United States has the highest Market Capitalization ?

    The Software-as-a-Service (SaaS) company in United States with the highest Market Capitalization is Microsoft Corporation (NasdaqGS: MSFT) at USD 3.55 T.

  • Which Software-as-a-Service (SaaS) company in United States has the lowest Market Capitalization ?

    The Software-as-a-Service (SaaS) company in United States with the lowest Market Capitalization is Auddia Inc. (NasdaqCM: AUUD) at USD 2.90 M.