Known as the best detective agency in Delhi, ADA Advance Detective Agency Pvt Ltd specializes in a wide range of investigative services. With a strong reputation and a 100% case-solving rate, our agency handles all types of cases, including pre and post-matrimonial investigations, loyalty tests, corporate investigations, and more. We understand the importance of privacy and provide confidential and discreet services to our clients.

Our team of professionals, including experienced detectives and a dedicated IT department, ensures accurate and reliable results. Whether it's uncovering extramarital affairs, conducting physical surveillance, or performing bug sweeping services, we have the expertise to handle it all. We also offer corporate services such as employment verification, asset verification, and legal and litigation support.

With over 8 years of experience and a strong presence across India, ADA Advance Detective Agency is your trusted partner in solving your investigative needs