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CircleBiz Detective Agency is a premier provider of discreet, ethical, and result-driven private investigation services in Delhi NCR. With a reputation built on trust, professionalism, and legal compliance, we specialize in handling sensitive cases with empathy and precision. Whether you're facing personal dilemmas or corporate concerns, our team of seasoned investigators ensures clarity, confidentiality, and actionable insights.
We offer comprehensive pre-matrimonial and post-matrimonial investigations, including background checks, lifestyle verification, infidelity surveillance, and divorce evidence collection. Our approach is stigma-free and client-centric, helping individuals make informed decisions about marriage, separation, or reconciliation. Every case is handled with utmost discretion, respecting emotional sensitivities and legal boundaries.
Corporate & Employee Verification
CircleBiz supports businesses with employee background checks, asset verification, competitor intelligence, and internal fraud detection. From startups to large enterprises, our corporate services are tailored to protect your brand, prevent losses, and maintain operational integrity. We also assist in due diligence for mergers, partnerships, and vendor vetting.
📍 Areas Served in Delhi
We actively serve all major zones of Delhi, including Dwarka, South Delhi (Vasant Vihar, Lajpat Nagar), West Delhi (Punjabi Bagh, Rajouri Garden), North Delhi (Model Town, Rohini), East Delhi (Preet Vihar, Mayur Vihar), and Central Delhi (Connaught Place). Our reach extends across Delhi NCR, including Gurgaon, Noida, Faridabad, and select pan-India cities. International clients from Dubai, Mauritius, and Nepal also trust our services.
Why Choose CircleBiz?
Clients choose CircleBiz for our transparent processes, legal expertise, and empathetic communication. We blend traditional fieldwork with modern digital tools to deliver fast, reliable results. Our team includes legal advisors, cyber experts, and field operatives—all committed to protecting your interests. With CircleBiz, you're not just hiring a detective—you’re gaining a strategic partner in truth and resolution.
Total Cases
Experienced Investigators
Client Satisfaction Rate
Delivering Excellent results to all cases with full attention & support. 100% Dedicated Staff, 24 X 7 Available.
95% Success rate in Matrimonial Detective Services, evidence collection of Spouse cheating.
Get Comprehensive Private Investigation report under the expert supervision.
Meet the Best Private Investigators at Circlebiz Detective Agency in Trusted Detective Services Across Delhi NCR, India, experts in handling Matrimonial, Personal & Corporate Investigations in Pan India & abroad.
CircleBiz’s team provided thorough and professional investigative services. Their timely updates and expert handling gave us complete peace of mind.
Professional, discreet, and reliable. CircleBiz helped us resolve a sensitive corporate matter efficiently.
Their team handled our matrimonial investigation with utmost care and confidentiality. Highly recommended!
Exceptional service and highly professional staff. CircleBiz’s investigations are reliable and discreet.
CircleBiz’s team exceeded our expectations. Their expertise in corporate investigations is unmatched.
I required detective services in India, and after searching online, I found CircleBiz. Detective R.K and the team helped me identify a person who committed financial fraud against me and assisted in recovering my money. Truly professional service!
CircleBiz detectives work very professionally all over India. I hired them for employee screening as an HR, and their expertise in pre-marital investigations, extramarital affairs, and other private investigation services was outstanding. Highly recommended!