IQ Investigation has officially opened new detective offices in Delhi and Mumbai, reinforcing its position as one of India's leading private detective agencies. The expansion brings dedicated case management teams, secure client consultation rooms, and expanded field investigator capacity to the two metros that generate the highest volume of matrimonial, corporate, and surveillance enquiries nationwide.

The Delhi office serves clients across NCR — including Gurgaon, Noida, Faridabad, and Ghaziabad — while the Mumbai office covers Greater Mumbai, Thane, Navi Mumbai, and Pune corridor assignments. Both locations are staffed by licensed private investigators with expertise in pre-marriage background checks, infidelity surveillance, corporate fraud audits, and missing persons cases.

"Delhi and Mumbai are the heart of our operations," said a spokesperson for IQ Investigation. "Clients in these cities need investigators who can move fast, understand local dynamics, and deliver court-admissible reports. Our new offices provide a professional, confidential environment for consultations while our field teams remain active 24/7 across both regions."

Each office features secure digital evidence handling, same-day case assignment for urgent matters, and direct WhatsApp connectivity to senior case managers. Clients visiting in person can discuss sensitive matters in private meeting rooms designed for absolute discretion. Remote clients across India continue to receive the same service standards through the agency's national coordination centre.

Individuals and businesses seeking a detective agency in Delhi or a private detective in Mumbai can book a free confidential consultation online, by phone, or by visiting either new office. IQ Investigation maintains a 99.9% success rate with 18+ years of trusted service across India.