“An entity of any size, complexity, or positioning within an organizational structure (e.g., a federal agency, private enterprises, academic institutions, state, local, or tribal governments, or as appropriate, any of its operational elements).” ⇒ NIST CSRC

TOOLS:

• https://opencorporates.com/
• https://www.corporationwiki.com/
• https://www.blackbookonline.info/USA-Corporations.aspx