| Aspect | Security Firm | Security Guard |
|---|
| Credentials | Business licenses, security personnel licensing | Security guard license, training certifications |
| Work Environment | Provides security services to multiple clients, often at various locations | Works on-site at specific locations like buildings, events, or premises |
| Employer & Industry Usage | Security firms employ security guards; industry includes private security services | Security guards are employed by security firms or directly hired by clients |
| Common Search & Comparison | Often searched for in context of security services providers | Often compared for job roles, responsibilities, and certifications |
In summary, a security firm is a company that provides security services, including employing security guards. Security guards are individual personnel responsible for maintaining safety at specific locations. The security firm manages multiple guards and client contracts, while security guards perform on-site security duties.