What is the term for professionals hired from a private company to ensure venue safety?

The correct term for professionals hired from a private company to ensure venue safety is private security. This designation specifically refers to security personnel employed by a private organization rather than a public safety entity such as the police or fire department. Private security is tasked with protecting people, property, and assets during events and is commonly engaged for various functions, including crowd control, emergency response, and general safety oversight.

While event security could also refer to professionals responsible for maintaining safety at an event, it doesn't emphasize the private aspect as clearly as private security does. Public safety encompasses broader safety measures and includes public agencies, and event marshals typically refer to volunteers or staff members who help manage event logistics but may not have specialized training in security management. Thus, private security is the most accurate term in this context, capturing the essence of external professionals specifically contracted for safety at venues.