When it comes to investigation services, inquiry agents are the professionals that specialize in finding answers to the questions clients need to ask. Often referred to as private investigators, inquiry agents work on various types of cases, from background checks to deep investigations. Other synonyms for the term "inquiry agents" include investigators, detectives, sleuths, private eyes, fact-finders, and researchers. Whatever the title, inquiry agents share the same objective, which is to uncover information that is vital to their client's needs. An inquiry agent's skills include research, analysis, attention to detail, and excellent communication to help them find the answers their clients seek.