First Indian Detective Agency is one of the prime Private Detective Agency in India. It provides individual and corporate investigation services in every nook and corner of India. With a great team of professional investigators, we assure you more reliable, confidential solutions for matrimonial investigations, background checks, fraud detection, surveillance, and much more. We are one of the best detective services in India with expertise in a wide range of investigative needs with thorough accuracy and at the highest level of discretion at every step. First Indian Detective Agency stands as one of the options in Delhi and beyond, thus coming up with reliable and of the top-notch private investigation services.