India's Most Trusted Detective Agency
Confidential matrimonial, corporate & surveillance investigations across India. 15,000+ cases closed with quiet precision, legal integrity, and complete discretion.
across India
Investigators who are
thorough, discreet,
and honest.
We started CircleBiz over two decades ago with a simple idea people going through difficult, uncertain situations deserve investigators who tell them the truth quietly, without drama, and without their personal life becoming anyone else’s business.
- 15,000+ successful cases solved
- 100% confidentiality & discretion
- Pan-India network of expert detectives
- Specialised in matrimonial & corporate cases
23+
Years of Experience
15K+
Cases Solved
98%
Client Satisfaction
24/7
Support Available
Private Investigation Services
Professional & confidential solutions to protect your interests and uncover the truth.
Category
Corporate Investigation
End-to-end business intelligence for enterprises fraud detection, verification, and competitive insight.
Category
Matrimonial Investigation
Private, sensitive matters handled with empathy pre & post marriage, loyalty, custody and more.
A Quiet, Precise, 4-Step Process
From your first call to a sealed report clear, confidential, controlled.
Free Consultation
Share your concern in complete privacy. We listen, we don't judge.
1
Case Assessment
Our senior investigator maps a discreet, ethical, court-ready plan.
2
Covert Investigation
Trained field agents gather verified evidence across India.
3
Detailed Report
Sealed report with photos, videos & documentation — delivered to you only.
4
Your doubts deserve clarity
With over 23 years of experience, our approach stays the same regardless of case size: accurate findings, complete confidentiality, and no shortcuts.
Licensed & Accountable
Evidence collected legally so it holds up in court.
Absolute Confidentiality
Your case stays strictly between you and us.
Proven Track Record
Over 15,000 cases successfully closed — not just claimed.
Available 24/7
Reachable around the clock when it matters most.
Ready to uncover the truth?
Visit Office
B-311, Sector-19, Dwarka, New Delhi-110075
Email Us
info@circlebiz.in
Call Us
+917669484555
Speak with our senior investigator today. Every conversation is strictly private.