We are the best Detective Agency in India
Solving cases with AI and Next-gen tech
Equipped with High tech Spy Gadgets
Advanced Forensic Investigation
National Detectives is a private investigation agency in India that specializes in conducting corporate investigation, pre-matrimonial investigations and surveillance. With a team of experienced and skilled investigators, the agency provides reliable and confidential services to clients across the India. Our tailored approach to each case guarantees that clients receive accurate, timely, and actionable insights.
100% Confidential
Reliable Results
Peace of Mind

About Us
National Detectives is a leading private detective agency in India with a mission to provide top-notch investigative services to clients across the country. Our agency is committed to providing efficient and effective solutions to a wide range of private and corporate investigations, including matrimonial, surveillance, missing persons, background checks, employee investigations, and much more.
At National Detectives, we are proud to have a team of highly skilled and experienced detectives who work tirelessly to deliver results that exceed our clients’ expectations. With the latest technology and investigative techniques at our disposal, we are able to provide fast and reliable services that are tailored to meet the specific needs of each client.
As a testament to our dedication to excellence, we have successfully resolved thousands of cases since our inception. Our agency has a reputation for providing discreet and confidential services, and we always maintain the highest level of professionalism and ethical standards.
- Leading Private Detective Agency
- Comprehensive Investigations
- Highly Skilled Team
- Proven Track Record
- Ethical & Reliable

5000+
Detectives

28K
Cases Solved

30+
Years Experience

100%
Quality Service

Why Choose Us
National Detectives is a premier private detective agency in India, offering expert investigative services for individuals and businesses. From matrimonial checks to corporate fraud investigations, we ensure confidentiality, accuracy, and ethical practices.
Matrimonial & Background Checks
Uncover hidden truths with our discreet matrimonial and background investigations, backed by expert analysis.
Corporate & Employee Investigations
Protect your business with in-depth employee verification and corporate fraud detection services.
Surveillance & Missing Persons
Leverage advanced surveillance techniques and skilled investigators to track missing persons and gather crucial evidence.
Ethical & Confidential Approach
Our team follows strict ethical guidelines, ensuring every case is handled with the utmost discretion and professionalism.
What do we do?
Our Services
We offer expert private investigations, including matrimonial checks, surveillance, Partners, background verification, and corporate or employee investigations.
Working process
Here is How It Works
Personalized Solutions to Meet Your Investigation Needs
Provide Details
Clients share necessary information to initiate a focused investigation process.
Time Estimation
We assess case complexity to provide an accurate time estimate.
Specialized Investigation
Expert detectives conduct thorough investigations using advanced techniques.
Testimonials
What Our Client Says

I am 100% satisfied with their Detective Agency and I feel that its the best detective agency in Mumbai. We Hired their Personal Investigation service to look what our 21 year old son doing. It was our Wise decision to hire their service that helped us a lot to get back our son on right track And take corrective action to protect future of our son. Thanks again to Team.

Our Company was facing losses because of reducing number of clients and Order size reduced with time. We were really unable to find what was the problem. Then a friend of mine suggested me to hire a detective agency for corporate investigation. Their detective was so good in their work. They Found two of our employee who shifting our clients to their own setup. They Got Busted with Proper evidence. Great thanks to This agency. Excellent Communication.

Great Private Detective Service in Bangalore. Hired them to investigate my daughter's boyfriend as my daughter willing to marry him. Agency did great job. Revealed many things about him including Videos photos. My Daughter's heart was break after those evidence and made her boyfriend speechless. Truth was unearthed. Happy with results. They Respect Privacy and very well in Communications. Highly Recommended Detective agency in India.

I am Father of a daughter. Really Thankful To Detective team. I personally believe that this agency is best private detective agency in India. Communication was excellent and All details I was looking was delivered by their team. Their service is really life saving to me. We hired this agency for pre matrimonial investigation. Information Provided was really helpful.

I am 100% satisfied with their Detective Agency and I feel that its the best detective agency in Mumbai. We Hired their Personal Investigation service to look what our 21 year old son doing. It was our Wise decision to hire their service that helped us a lot to get back our son on right track And take corrective action to protect future of our son. Thanks again to Team.

Our Company was facing losses because of reducing number of clients and Order size reduced with time. We were really unable to find what was the problem. Then a friend of mine suggested me to hire a detective agency for corporate investigation. Their detective was so good in their work. They Found two of our employee who shifting our clients to their own setup. They Got Busted with Proper evidence. Great thanks to This agency. Excellent Communication.

Great Private Detective Service in Bangalore. Hired them to investigate my daughter's boyfriend as my daughter willing to marry him. Agency did great job. Revealed many things about him including Videos photos. My Daughter's heart was break after those evidence and made her boyfriend speechless. Truth was unearthed. Happy with results. They Respect Privacy and very well in Communications. Highly Recommended Detective agency in India.

I am Father of a daughter. Really Thankful To Detective team. I personally believe that this agency is best private detective agency in India. Communication was excellent and All details I was looking was delivered by their team. Their service is really life saving to me. We hired this agency for pre matrimonial investigation. Information Provided was really helpful.

I am 100% satisfied with their Detective Agency and I feel that its the best detective agency in Mumbai. We Hired their Personal Investigation service to look what our 21 year old son doing. It was our Wise decision to hire their service that helped us a lot to get back our son on right track And take corrective action to protect future of our son. Thanks again to Team.

Our Company was facing losses because of reducing number of clients and Order size reduced with time. We were really unable to find what was the problem. Then a friend of mine suggested me to hire a detective agency for corporate investigation. Their detective was so good in their work. They Found two of our employee who shifting our clients to their own setup. They Got Busted with Proper evidence. Great thanks to This agency. Excellent Communication.

Great Private Detective Service in Bangalore. Hired them to investigate my daughter's boyfriend as my daughter willing to marry him. Agency did great job. Revealed many things about him including Videos photos. My Daughter's heart was break after those evidence and made her boyfriend speechless. Truth was unearthed. Happy with results. They Respect Privacy and very well in Communications. Highly Recommended Detective agency in India.
F.A.Q.
A detective agency is a professional organization that offers investigative services to individuals, businesses, or government entities. They employ trained investigators who gather information, conduct surveillance, and provide solutions to various types of cases.
People may hire detective agencies for various reasons. Some common reasons include suspicions of infidelity or cheating in a relationship, concerns about a potential business partner or employee, locating missing persons, resolving legal disputes, gathering evidence for court cases, or conducting due diligence for business purposes.
Detective agencies offer a wide range of services, including background checks, surveillance, pre and post matrimonial investigations, corporate investigations, fraud investigations, missing person investigations, asset searches, and more. The specific services offered may vary from agency to agency.
In India, Hiring a detective agency is legal in many jurisdictions, as long as the agency operates within the boundaries of the law. However, it’s important to note that the legality of certain investigative methods, such as recording conversations or accessing personal information, may vary depending on local laws.
To initiate an investigation, you will typically need to provide relevant details and background information related to the case. This may include names, addresses, photographs, dates, and any other relevant information that can assist the investigators in their work.
The duration of an investigation can vary greatly depending on the nature of the case, the availability of information, and other factors. Some investigations can be resolved quickly, while others may require more time and resources. The detective agency should provide an estimated timeline based on the specifics of your case.
Detective agencies use a combination of methods and techniques to conduct investigations. This may include surveillance, background research, interviewing witnesses, gathering and analysing evidence, forensic analysis, and utilizing technology and specialized equipment. The specific methods employed depend on the nature of the case and the expertise of the agency.
Confidentiality is a crucial aspect of detective agency services. Reputable agencies have strict policies in place to protect the privacy and confidentiality of their clients. It’s important to discuss confidentiality concerns with the agency and ensure that they prioritize client confidentiality throughout the investigation process.
The findings and evidence collected by a detective agency can be used in legal proceedings, provided they are obtained through legal and ethical means. It’s advisable to consult with legal professionals to understand the admissibility of such evidence in your specific jurisdiction.
The cost of hiring a detective agency varies depending on factors such as the complexity of the case, the location, the duration of the investigation, and the specific services required. Some agencies charge an hourly rate, while others may offer package rates for certain types of investigations. It’s best to discuss the details of the case with the agency and obtain a clear understanding of their pricing structure.
To choose a reliable detective agency, you should consider factors such as their reputation, experience in the field, client testimonials, and the qualifications and expertise of their investigators. It’s also important to ensure that the agency operates within the legal boundaries and maintains confidentiality.
Experience
Highly Skilled Team
Proven Track Record
Providing top-notch investigative services across India. Expertise in matrimonial, surveillance, missing persons, background checks, and employee investigations.
