See also:

• Business: Business Services: Fire and Security: Security  (3,073)

• Air Security International - Provides international risk assessments and security services.
• Airfield Safeguarding & Development - Offers a variety of services to help UK airport operators and local government - including checking planning applications, advice on operational developments, and courses to teach the elements of safeguarding.
• Flysense - Offers an airline passenger security certification service.
• International Security Defence Systems - Specializing in aviation security training and consulting services, checkpoint security and cargo security.
• JP International Aviation Security (UK) Ltd - Offers airport security training, training airport and airline employees. Also advises governments and airport operators.
• RWM Protective Service Inc. - Air charter and physical security firm base in New York City offering full service physical security and consultation service.
• Transecure, Inc. - Offers aviation security IT consulting services to the transportation and information technology communities. Specializes in airport security and information technology, biometrics and blast analysis