When you need someone you can trust, Detective Guru is here for you. As a leading Personal investigation agency in India, we handle everything from personal cases to corporate matters with care and confidentiality. Our expert team works across Delhi and all over India to bring you the truth you deserve.
At Detective Guru, we offer corporate services including fraud investigations, employee background checks, and surveillance to protect your business interests. Our team conducts careful investigations to uncover any misconduct or fraud within the organization, safeguarding your company from potential risks.

How to Find a Personal Detective Agency in India
If you’re seeking the leading detective services in Delhi, Detectives Guru, a trusted personal investigation agency in India, is here to assist you in uncovering the truth and safeguarding your personal and professional life.
Finding a reliable private detective is easier than you think. One of the best ways to ensure you’re hiring a trusted and experienced professional is by visiting www.apdi.in. This website belongs to the Association of Professional Detectives and Investigators (APDI), which lists verified and reputable detectives across Delhi. If a private detective is registered here, it’s a strong sign of their credibility and experience.
Personal Investigation Agency in India
Detective Guru provides high-quality services, including pre and post matrimonial in India and worldwide as well. Mr. Rahul Rai Gupta is the founder & CEO of the company. He is a highly respected private investigator in India, as the founder of Detective Guru, one of the leading investigation agencies in India. He solved many complicated cases in her career and saved many families‘ futures through his work on pre-matrimonial cases.
In addition to pre-matrimonial checks, we specialize in post-matrimonial investigations, assisting individuals who suspect infidelity or undisclosed financial activities after marriage. Our comprehensive investigations aim to gather concrete evidence, providing clients with clarity and peace of mind during emotionally challenging times.