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G-14/1 Malviya Nagar, New Delhi 110017
+91 8882732221
Detective Agency Service in India Since 2013
Detective Agency India is widely trusted as the Best detective agency in India, offering professional investigation services with 100% confidentiality.
WHY TRUST US
Detective Agency India has been providing law enforcement investigation services since 2013 with professionalism, confidentiality and results to individuals, families, businesses and legal professionals throughout the country. Over the years, we have developed a reputation as one of the most trusted names in the investigation industry, and we are very proud of this. We are one of the most trusted names in the investigation industry with years of field experience and a commitment to ethical practices. Each case is treated with care, confidentiality, and expertise by our experienced investigators, who provide the client with information and maintain the process entirely confidential.
We practice investigation techniques that are legal and ethical and adhere to legal rules and professional standards. Each assignment is done with planning, research and reporting supported with evidence to give sound results for the clients to make decisions. From sensitive family matters to personal concerns to corporate risks, our team will do everything possible to ensure client privacy throughout the investigation process.
We are well versed in corporate investigations and matrimonial investigations, which enables us to deal with employee verification, fraud investigations, due diligence, pre-matrimonial investigations, post-matrimonial investigations and relationship-related issues. Under the leadership of dedicated investigators, with nationwide coverage and a client-focused approach, Detective Agency India remains a trusted source for investigative solutions, grounded in experience, integrity, and confidentiality.
Personal Cases
We handle Personal Cases with Full Privacy & Confidentiality
Corporate Cases
We handle Corporate Cases with Full Professionalism
Top Detectives
We only have Professionals Investigators
Our Services
Detective agency in India offers fast, discreet, and reliable corporate investigation services, with more than 10 years of professional experience and confidential case handling.
Our Services
A private detective agency in India offers fast, discreet, and thorough personal investigation services, backed by over 10 years of professional experience and complete confidentiality.
Total Cases Solved
Professional Cases
Corporate Cases
Private Cases
Why Choose Detective Agency India
Detective Agency India is a reputable and professional, private Private agency in India, India that has been associated with providing accurate, confidential and legal investigation services. The reason why we are the choice of individuals and businesses in need of the truth is our experience, national coverage and client-first philosophy.
With a highly skilled team, advanced technology, and a client-first approach, we ensure complete confidentiality, timely results, and unmatched reliability. Our proven track record and unwavering commitment make DAI the preferred choice for individuals and businesses seeking expert investigative solutions nationwide.
Our Partrners
With over 150+ partner locations worldwide, we deliver reliable and seamless investigative services wherever you need them.





Our Process
Our Investigation Process
Free Consultation
We first have a private meeting to find out your goals and concerns.
Data Collecting
Your case directs our development of a customised research plan, calendar, and budget.
Data gathering
Our researchers use digital tools, background searches, monitoring, and interviews to locate evidence.
Report Submission
You get a comprehensive report with supporting data, documentation, and suggested future actions.
We Ready 24 Hours For You
Every case, in our view at Detective Agency India, is unique and requires focused attention. Whether it’s a personal matter, company issue, or cybercrime, our India investigators work hard to deliver truth and peace of mind.
Let doubt or mistrust not control your business or life. contact us and get in touch with the best detective agency for a competent and discreet investigation service.
Testimonials

Matrimonial Investigation Service (New Delhi)
Excellent matrimonial services offered by Advance Detective to me. I was searching for a private detective firm to avail their services and got lucky to find Advance Detective Agency, best detective agency in India , though the prices were high the service was worth. It was a great experience with you guys especially Hardesh Bhardwaj for providing me the genuine reports along with evidence. Highly recommend them.

Private Investigation Service (Chandigarh)
Detective Agency India was used for a sensitive private investigation matter in chandigarh. I highly recommend anybody looking for a good private detective agency in chandigarh. All the very best.
With the rapid pace of change in the world today, people and companies may find themselves in a position where they need to have the correct piece of information to make an important decision. From employee or corporate wrongdoing to background checks to personal relationships or cyber fraud, professional investigation services are able to reveal the truth without any compromise or breach of privacy. We are a trusted Detective Agency in India, offering complete investigation solutions as per the specific needs of our clients, throughout the country.
Our team of highly qualified detectives, surveillance professionals, cyber investigators and field operatives have years of experience in the investigation industry and relentlessly works to provide factual information ethically and professionally. The confidentiality, accuracy, and timely reporting we maintain have built us a reputation with individuals, businesses, lawyers and corporate organisations that look to us for a reliable investigation service.
We are a premier Private Agency in India with the capability to provide investigation services in major metros, small towns as well as areas. Our wide network of investigators enables us to efficiently carry out investigation and surveillance activities across the country. Our team can provide professional assistance with complete discretion, whether you’re looking for investigation support in Delhi, Mumbai, Bangalore, Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Chandigarh, Lucknow or anywhere else.
Each investigation assignment is addressed individually. We know that every case is unique and that it does take specific strategies. We leverage field intelligence, cutting-edge investigative tools and in-depth analysis to deliver to clients accurate information that can assist in informed decision-making.
Corporate Investigation Services
There are different challenges that can affect corporate business growth, reputation and operational efficiency. Our corporate investigation services are aimed at helping companies pinpoint risks, avoid losses and defend their interests.
We help businesses conduct investigations for employee misconduct, fraud, intellectual property theft, vendor verification, due diligence investigations, workplace misconduct issues, and corporate espionage issues. Comprehend the nature of threats and confidently make strategic decisions, with detailed investigations and evidence-based reporting.
Being a professional Detective Agency in India, we know how important it is to keep your corporate matters confidential. Our investigators use established protocols to keep the information that is sensitive to the business safe during the investigation process.
Matrimonial Investigation Services
One of the most crucial choices in an individual’s existence is marriage. Sadly, if you don’t have all the information or information that is not accurate, it can cause big problems later on. Our matrimonial investigation services can assist individuals and families in confirming important details before or after their marriage.
Pre-matrimonial investigations might involve background checks, work verification, monetary status checks, social standing checks, lifestyle assessment and character checks. Post-matrimonial investigations may assist in resolving matters concerning infidelity, hidden relationships, suspicious behaviour, and/or other issues that impact marital trust.
Investigators approach each case with compassion and professionalism and collect factual information, preserving privacy and confidentiality. Our goal is to supply our clients with correct information, so that they can make their own personal choices.
Cyber Crime Investigation Services
As more and more people use digital platforms, cyber offences such as cyber fraud, online scams, identity theft, misuse of social media, data breaches, and other cyber offences have become more prevalent. Our Cyber Crime Investigation Services assist people and organisations in identifying, analysing, and investigating digital threats.
Our cyber investigators utilise cutting-edge methods to trace online activity, collect digital evidence, analyse suspicious transactions, investigate social media fraud and help identify cyber-related misconduct. We closely collaborate with the client to determine the nature of the incident and also deliver comprehensive findings that can help legal or administrative proceedings if suitable.
The IT landscape is ever-changing, and it is crucial to have access to professional cyber investigation services to safeguard personal and business interests.
Background Verification Services
Trust is established through correct information. Our background checks are designed to assist clients in verifying information on a personal, business, and professional level before engaging in significant relationships and/or agreements.
These detailed background checks include identity verification, address verification, employment history verification, education verification, social reputation checks, financial checks and background checks for criminal records. Employers, business owners, families, investors, and individuals can all benefit from these services to minimise misinformation or fraud risks.
As a trusted Investigation Agency in India, we attach importance to accuracy and thoroughness in each verification and assignment task to ensure our clients get accurate information.
Employee Verification and Workforce Screening
The right staff is essential to a successful and safe work environment. By leveraging employee verification services, companies can reduce risks associated with hiring and enhance their integrity in the workplace.
The identity validation, verification of educational qualifications, employment history verification, reference checking, address verification, and other checks are part of our employee verification process. Proper due diligence before recruitment can help minimise the risk of fraud, misrepresentation, workplace misconduct, and financial losses.
Our investigation expertise is used by organisations in a range of industries to make safe and informed hiring decisions.
Missing Person Investigation Services
It can be difficult to deal with when someone in your life goes missing, such as a family member, friend, debtor, witness, or business associate. Our missing person investigation services will help you find people using expert investigation techniques.
With systematic field investigation, intelligence gathering, public records research, surveillance techniques and network resources, our investigators pursue leads and relevant information. Each case is different, but we are here to provide our clients with the professional support that they need in times of difficult circumstances.
We treat missing person investigations with sensitivity, dedication and confidentiality and ensure that our clients are kept in the loop.
Professional Surveillance Operations
One of the greatest assets in today’s investigations are surveillance. We use our surveillance services in personal, matrimonial, corporate, insurance and legal investigations to make factual observations.
Experienced investigators monitor in a discreet fashion that records movements, interactions, behavioural patterns and other pertinent information. Surveillance operations are properly planned and executed to ensure accurate, yet confidential operations.
From corporate fraud investigation to matrimonial matters and background verification, surveillance is a crucial element to the investigation that will often yield information to help clear up facts and concerns.
The price of a detective agency in India is based on a variety of factors, including the complexity of a situation, its duration, the area where the investigation takes place, and the resources needed. There might be various pricing models for matrimonial, corporate, surveillance, and cyber investigations.
Yes, a detective agency in India is legal, provided its investigations are done legally and ethically. Professional investigators gather information while observing privacy laws and without doing anything illegal.
The length of a private investigator's job depends on the case itself. The duration of investigations varies depending on circumstances; some investigations may take just a few days, but those involving surveillance or extensive verification work can take several weeks.
Yes, trustworthy detective agencies keep all details of the investigation process confidential. All client information, case details and investigation findings are treated in a discreet and professional manner.
We are a nationally renowned detective agency in India with operations in all the major states and metro cities of India, though we are headquartered in Delhi. Be it in Mumbai, Bangalore, Kolkata, Chennai, Delhi, Chandigarh, Jaipur or Noida, our coverage network in terms of investigation does just that. We work with established local operatives and law enforcement liaisons to achieve flawless cross-jurisdiction results.
Our services are of similar quality, confidentiality, and reliability in any given location. Thus regardless of finding either personal investigation services in Pune, corporate investigation agency in Bangalore or bug sweeping experts in Mumbai, you will receive the same professionalism as that which makes us the most wanted detective agency in Delhi.
Our states and cities we operate in include:
Our pan-India detective services give us the advantage of reaching out to our clients with interstate or multi-location cases due to which the client can trust us to maintain continuity, consistency, and clarity throughout the process. Am I required to do a verification on an individual in one location and track them at another? We have the logistics and network to manage it.
The detective agency in India generally provides a range of services, such as matrimonial investigations, corporate investigations, background checks, employee verification, surveillance, cybercrime investigations, missing persons investigations, and fraud detection services.
A professional detective agency in India is equipped with experienced investigators, legal investigation techniques, confidential operations, and evidence-based reporting, along with coverage across the country, in order to help individuals and businesses obtain the truth.
A pre-matrimonial investigation will confirm significant elements of the person's education, job history, finances, family image, lifestyle and past relationships before marriage.
Yes, detective agencies perform employee background checks in India to verify the identity, work experience, educational background, references, and more to ensure that organisations make informed decisions regarding employment.
You can contact Detective Agency India through our phone number, email, or online inquiry form to discuss your requirements. Our team provides confidential consultations and will guide you through the investigation process while maintaining complete privacy and professionalism.
Our Blogs
Travellers and tenants have privacy concerns as one of the top issues at the moment. When you are travelling for...
In the rapidly evolving world, professional investigation services have become vital to individuals, companies, and legal practitioners. The Detective Agency...
One of the biggest decisions one has to make in a person's life is marriage. Many people nowadays will have...
Welcome to Detective Agency India, a trusted detective agency in India with 12+ years of experience. We specialize in discreet, ethical investigations for individuals, businesses, and legal entities nationwide. Trust our expert private investigators to provide accurate, reliable insights and peace of mind when you need it most.
Comprehensive investigations, complete confidentiality, accurate reporting, and trusted assistance in all sensitive cases.
Detective Agency India
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