Top Secret Detective  Agency is one of the top private detective agency in Mumbai. We offer all types of personal & corporate investigation services in Mumbai - India. If you are finding the best private detective agencies? Top Secret is one of the best & professional Private Detective Agency in India, Matrimonial Detective Agency in India, Corporate Detective Agency in India. They are specially trained and have working experience from the various government and private organization. Our agencies in most populous for matrimonial investigation agency in India from Google and another search engine. Top Secret Detective Agency is a best Indian private detective agency in Mumbai offers very affordable rates.