[ConservativeMind]

Public companies are under that law—not private.

[Wayne07]

There is no distinction in the law between business types. It covers public companies, private, or individuals.

The term “information content provider” means any person or entity that is responsible, in whole or in part, for the creation or development of information provided through the Internet or any other interactive computer service.

https://www.law.cornell.edu/uscode/text/47/230