Trusted Detective Agency in Mumbai – GS Detective Agency
Welcome to GS Detective Agency in Mumbai, one of the city’s most reliable and result-driven investigation agencies with 17+ years of experience and 1700+ successful cases. Led by Mr. Gaurav Kashyap, our agency is trusted for handling both personal and corporate investigations with complete confidentiality and professionalism.
We provide our services across all major areas of Mumbai including Andheri, Bandra, Thane, Navi Mumbai, Powai, Borivali, and Colaba, ensuring local expertise and faster case resolutions. Whether you need assistance in matrimonial investigations, background checks, loyalty tests, or corporate fraud detection, our skilled team uses advanced tools and proven techniques to uncover the truth discreetly.
At GS Detective Agency Mumbai, we value your trust and privacy above all. Every case is handled legally, ethically, and with total transparency. Our goal is to help you make the right decisions with verified facts and genuine evidence — giving you peace of mind when it matters most..
Private Detective Services in Mumbai
Matrimonial Investigation
Divorce Case Investigation
Background Check Verification
Missing Person Investigation
Loyalty Test Investigation
Cyber Crime Investigation
Why Choose GS Detective Agency in Mumbai?
Finding a trustworthy detective agency in Mumbai requires more than just experience — it demands reliability, confidentiality, and proven results. Here’s why GS Detective is the preferred choice for individuals and businesses across Mumbai:
17+ Years of Expertise
Under the leadership of Mr. Gaurav Kashyap, we bring over 17 years of expertise in handling both personal and corporate investigations.
Thousands of Cases Solved
From matrimonial disputes to corporate fraud, GS Detective Agency has solved thousands of cases with verified, result-oriented outcomes.
Experienced Investigators
Our detectives are skilled in modern investigation methods, maintaining a high success rate and unmatched professionalism.
100% Confidential & Secure
Every client’s information is kept private. We ensure complete confidentiality investigations from start to finish.
Legal & Transparent Methods
Our investigations are conducted through lawful, transparent, and credible methods, ensuring authenticity in every report.
Fast & Reliable Support
Our responsive team keeps clients informed and supported throughout every investigation.
About Our Founder – Mr. Gaurav Kashyap
GS Detective Agency was founded under the visionary leadership of Mr. Gaurav Kashyap, a renowned name in the field of private and corporate investigation. With more than 17+ years of hands-on experience, he has successfully handled thousands of complex cases with dedication, confidentiality, and integrity. His journey started from the grassroots level, which gives him a deep understanding of real-life challenges faced by individuals and businesses.
Under his guidance, GS Detective has become one of the most trusted detective agencies in Mumbai, India, solving cases with a success rate of over 94%. Shri Gaurav Kashyap strongly believes in transparency, ethical investigation, and client satisfaction, which forms the foundation of the agency. His vision is to provide professional, result-oriented, and reliable investigation services that help clients make informed decisions with complete peace of mind.
Corporate Detective Services in Mumbai
Frequently Asked Questions
You can easily contact GS Detective Agency in Mumbai by calling our helpline or filling out the inquiry form on our website. Our team will schedule a confidential consultation to discuss your case.
The cost depends on the case type, duration, and complexity. We provide transparent and affordable pricing for all personal and corporate investigations in Mumbai.
Yes. We provide corporate investigations in Mumbai, including employee background checks, financial fraud detection, and surveillance.
Absolutely. We specialize in pre- and post-matrimonial investigations in Mumbai, offering verified reports and photo/video evidence.
The duration varies by case type most investigations in Mumbai are completed within a few days to a few weeks, depending on complexity.
Yes. GS Detective Agency operates legally, following all guidelines and ethical practices for every case in Mumbai.
Contact Our Investigation Experts
We are available 24/7 to listen, guide, and provide you with the right investigation support.
Aggarwal City Square, Mall, near M2K Cinemas, Sector 3, Rohini, Delhi, 110085
Gala-No G. 26 Building no. 2 Mahakali Hsg co.op.soc Ltd Ambedkar Nagar MIDC road no. 8 Andheri east mumbai 400093
1 Floor ,No.835, above Apollo pharmacy, 5th Block, BEL Layout, Vidyaranyapura, Bengaluru, Karnataka 560097
Call us
+91-8750554733
gsdetective007@gmail.com












