The main difference between private security companies and public security companies is that the former are employed by private entities to provide protection, whereas the latter are employed by the state to provide protection.
Private security companies have more flexibility in terms of who they can protect. They can be hired by anyone, including individuals, corporations, and other organizations. Public security companies are typically only employed by a government agency or a municipality to protect a specific area or population.
Private Security Companies: Private Security Companies work for individuals, corporations and other organizations in order to provide protection from harm. They have more flexibility in terms of who they can protect.
Public Security Companies: Public Security Companies work for government agencies or municipalities in order to protect an area or population from harm.