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We Are Best Detective Agency In India

National Detectives is a private investigation agency in India that specializes in conducting 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.


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.

4500 +
260 k
Cases Solved
26 +
Years Experience

Our Services In India

Pre Matrimonial Investigation

Post Matrimonial Investigation

Teenager Monitoring Service

Surveillance Services

Asset Verification

Corporate Investigation

Personalized Solutions to Meet Your Investigation Needs

Provide Details
Provide Details
Share relevant information and details about your problem and the specific information you are seeking. This is most essential part to initiate investigation.
Time Estimation
Time Estimation
Receive an estimated time frame for the investigation process, including the time needed to conduct the investigation and gather the required information.
Specialized Investigation
Specialized Investigation
Depending on the nature of your case, our highly skilled Private Investigators will conduct specialized investigations tailored to your needs. We specialize in both surveillance and matrimonial-related investigations.
Thorough Information Collection
Thorough Information Collection
Our dedicated investigators will diligently gather all the necessary information and evidence related to your case within the agreed timeframe.
Comprehensive Reports
Comprehensive Reports
You will receive detailed and comprehensive reports containing all the relevant findings and details of the investigation in a timely manner.

Frequently Asked Questions

What is a detective agency?

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.

Why would someone hire a detective agency?

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.

What services do detective agencies offer?

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.

Is hiring a detective agency legal?

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.

What information do I need to provide to initiate an investigation?

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.

How long does an investigation take?

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.

How do detective agencies conduct their investigations?

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.

How confidential are detective agency services?

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.

Can detective agency findings be used in legal proceedings?

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.

How much do detective agencies charge?

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.

How do I choose a reliable detective agency?

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.

What Our Client Says

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.
vinod mittal
Vinod Mittal
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.
Hardik Savani
Hardik Savani
Company Owner
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.
Mohit Sharma
Mohit Sharma
Private Job
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.
Neeraj Kamath
Neeraj Kamath

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We provide all kind of Detective Services in India Including all Major Cities and Towns. Please contact us via phone, Whatsapp or Using this phone.