NAIS is an American trade association of private investigative professionals that focuses in on marketing investigative services, developing new investigative techniques, providing training programs, providing the overall membership with group buying power, and more.

The mission of ACFE is to reduce the incidence of fraud and white-collar crime and to assist the Membership in its detection and deterrence.

ASIS International, with more than 33,000 members, is the preeminent international organization for professionals responsible for security, including managers and directors of security.

BBB's mission is to promote and foster the highest ethical relationship between businesses and the public through voluntary self-regulation, consumer and business education, and service excellence.