#1 Detective Agency In India - Result Oriented & Solved 15K+ Cases
+91 9717703999

Best Private Detective Agency In Karol Bagh

Welcome to Action Detective – best Private Detective Agency in Karol Bagh, your trusted partner in private investigations. Located in Delhi, we combines local expertise with nationwide reach to deliver discreet and professional investigative services. Whether you’re dealing with personal doubts or need corporate insights, our experienced detectives are here to uncover the truth. Let us help you find peace of mind with solutions tailored to your unique needs.

Experienced Detectives Serving Karol Bagh

MSME logo
Ministry of Corporate Affairs Logo
ISO 9001 Logo

At Action Detective, we are a team of highly trained private investigators dedicated to providing the highest standard of confidentiality and results. Founded in 2009 and registered and ISO certified, we specialize in a broad spectrum of investigative services. Our agents, equipped with the latest technology and extensive field experience, tackle everything from matrimonial verifications to corporate investigations, ensuring precise and reliable outcomes for our clients.

Best Investigation Solutions in Karol Bagh

In the News

Action Detective: Featured News and Media Highlights

Why Choose Us?

Trusted choice for investigation services in Karol Bagh

  • Expert Local Knowledge: Based in Delhi, we have an intrinsic understanding of the local environment, which enhances our operational efficiency and the accuracy of our investigations.
  • Wide Range of Services: From pre-matrimonial checks to corporate fraud investigations, our diverse offerings cover all aspects of private and commercial inquiries.
  • Advanced Technology: Utilizing state-of-the-art surveillance technology and investigative methods, we ensure high-quality evidence collection.
  • Discretion and Confidentiality: We uphold the strictest levels of secrecy. “Secrecy is our Domain” isn’t just our slogan; it’s our commitment to you.
  • Legal Compliance: Our operations strictly adhere to Indian laws, ensuring that all investigations are ethical and legally sound.

Choose Action Detective in Karol Bagh, Delhi for reliable, efficient, and discreet detective services. Our blend of local savvy, broad service range, cutting-edge technology, and commitment to confidentiality makes us the preferred choice in Delhi. Trust us to handle your sensitive issues with the utmost care and professionalism, delivering clear and actionable insights promptly. Contact us today to discuss how we can assist you in uncovering the truth that you seek.


800+ Reviews


600+ Reviews


800+ Reviews

Genuine detective agency. To the point talk only. No cheating.
One of the best investigating agency. Their response is quick and services are within budget.
Ajai Kumar
vishal singh
If you need the genuine and trustworthy then choose this privat detective agency
Thanks for your service 🙂
Taaz Gallery
Thanks to all
Team Action

Commitment to Integrity: Our Pledge for Transparency and Ethics

Advancing Integrity: Championing Ethical Business and Transparent Governance

Certificate of Commitment for integrity pledge taken by Action Detective Services Pvt. Ltd.

Industry Leaders trust Action Detective - Best Private Investigation Company in Karol Bagh

Find Us in Delhi: #1 Detective Agency

Locate Action Detective's Office in Delhi for Trusted Investigation Services

What Clients Say About Action Detective?

Insights and Experiences with Action Detective Services

"After noticing some inconsistencies in my business's financial records, I contacted Action Detective for a financial fraud investigation. Their team was quick to respond and very discreet in their approach. They utilized their expertise to uncover evidence of embezzlement that had been skillfully hidden. Thanks to their thorough investigation, we were able to address the issue directly and implement stronger controls to prevent future fraud. Their services were very good."

"When my family started receiving anonymous threats, we contacted to Action for help. Their investigators were sensitive to our concerns and immediately began a comprehensive surveillance operation to identify the source. They worked meticulously, and their efforts led to identifying the individual responsible, allowing us to take legal action. The peace of mind they provided during this stressful time was a godsend. Their work in was professional and incredibly reassuring."

"I was having doubts about my fiance, I contacted Action Detective for a pre-matrimonial investigation. Their team handled the situation with the utmost respect and confidentiality. They gathered detailed information about his past, finances, and social standing, which allayed my fears and confirmed his sincerity. The clarity they brought to my personal life was truly appreciated, helping me move forward with confidence in my decision to marry."

"When my daughter went to college, I got worried that she might be getting into trouble due to her new friends there. So I looked for a private investigation agency for personal investigation to understand her social circle better. Their team was empathetic and provided me with secret surveillance service that helped me understand the situation better without alerting my daughter. Thankfully, my fears were unfounded, but I'm grateful for the peace of mind Action's work provided."

"My company in was considering a significant partnership, but we needed to ensure our potential partners were reliable. We hired Action Detective for corporate due diligence. Their investigators conducted a thorough background check, assessing the company's financial health, legal standing, and market reputation. The comprehensive report we received was instrumental in making an informed decision, ultimately leading to a successful partnership. They did great work, highly recommended"

"I was going to buy a property but heard rumors of disputed ownership. To avoid any future legal issues, Being a NRI it was difficult for me to verify my concerns so I engaged Action Detective for verification. They researched property records, previous transactions, and legal disputes across several districts. Their detailed report confirmed the property was free of issues, helping me to continue with the purchase confidently. Their statewide service was thorough and reliable."

"Their detectives were very helpful when my uncle went missing and the local authorities was unable to find him for more than 5 years. They initiated a missing person investigation, utilizing local contacts and surveillance techniques. Their persistent efforts led to locating my relative in a nearby city, who had unfortunately become disoriented and lost. Their quick response and effective investigation were a relief to my family during a distressing time. they found my uncle working in a factory in a small village in some another state. Thank you very much."

"I approached them for assistance in gathering evidence for a pending divorce case. The sensitivity and professionalism they showed while conducting surveillance to document my spouse's extramarital affair were commendable. The evidence they provided was crucial in my legal proceedings, allowing me to secure a favorable outcome. Their discreet and effective service made a difficult situation a little easier to navigate."

Ready to Uncover the Truth? Let's Get Started with the Best Private Detective Agency in Karol Bagh

We specialize in delivering investigative solutions to address the unique needs of our clients in Karol Bagh. Our mission is clear: to help individuals & businesses in navigating complex situations by providing accurate, reliable, and actionable information.

Please enable JavaScript in your browser to complete this form.

Answers to Common Detective and Investigation Queries in Karol Bagh

We provide a wide range of services including personal investigations, corporate investigations, matrimonial investigations, surveillance, and much more. Explore our full range of services here.

You can contact us via our contact page or call us directly for a confidential consultation.

Hiring a private detective is not illegal as long as the agency operates within the legal framework of Indian laws. Action Detective is a registered agency committed to ethical practices. Learn more about our legal and ethical standards here.

To hire a detective, visit our service page to choose the specific service you need and follow the instructions for getting in touch with us.

Costs vary depending on the case complexity and duration. Please contact us for a detailed quote tailored to your specific needs.

Absolutely. Maintaining client confidentiality is paramount at Action Detective, and we ensure all investigations are conducted with the utmost discretion.

The duration varies based on the case. Contact us to discuss the specifics of your situation for a better time estimate.

Yes, we operate across India with a network of experienced detectives in major cities. Check our service locations.

We utilize the latest in surveillance and investigative technology to gather accurate information efficiently.

Yes, our detectives, investigators and agents are well-trained and experienced to handle various investigative tasks professionally.

No, we don’t allow the clients meeting with the investigators/agents/detectives directly for their safety and secrecy but we encourage meetings with our branch managers to ensure clear communication and a personalized approach. You can schedule a meeting via our contact page.

The information required can vary depending on the type of investigation. Generally, any relevant details you can provide will be helpful.

Yes, we provide discreet surveillance services, ensuring that the subject does not become aware of the investigation. Learn more about our surveillance services here.

We offer both pre-matrimonial and post-matrimonial investigation services. Details can be found here.

Visit our career page for information on current openings and application procedures.

Yes, we handle a variety of personal legal cases, including child custody investigations.

Our extramarital affair investigation services are designed to provide you with clear answers discreetly and professionally.

Yes, we provide detailed reports and, if necessary, evidence that can be used legally, depending on the nature of the case.