Detective Agency in Delhi You Can Trust – Expertise, Discretion & Results
With 25+ years of proven expertise, City Intelligence Pvt. Ltd. uncovers the truth with discretion, ethics, and accuracy — for corporates, law firms & individuals across India.
Because truth is our business — and we take it personally.
Detective Agency in Delhi – Trusted by Corporates, Law Firms & Individuals
Leading Private & Corporate Detective Agency in Delhi – Trusted by 15,000+ Clients
City Intelligence Pvt. Ltd. is a leading detective agency in Delhi, known for its 25+ years of discreet, ethical, and result-oriented investigations. Whether you’re a business owner, HR manager, law firm, or a concerned individual, our expert detectives deliver verified facts, not assumptions — ensuring every decision you make is based on truth.
In a city where frauds, cyber threats, and personal disputes are rising, City Intelligence stands as your trusted intelligence partner — offering confidential, court-admissible reports with zero compromise on privacy.
Because truth is our business — and we take it personally.
About City Intelligence – Trusted Private Investigators
Uncovering Truth with Ethics, Precision & Discretion Since 1999
Founded in 1999, City Intelligence Pvt. Ltd. has evolved into one of India’s most respected private detective agencies, providing end-to-end investigation and verification services across Delhi, NCR, and pan-India.
Our team includes former law enforcement professionals, corporate risk analysts, cyber experts, and field investigators — all trained to handle cases with precision and confidentiality.
We specialize in both corporate investigations (employee verification, fraud detection, due diligence, trademark infringement) and personal investigations (pre/post matrimonial checks, loyalty tests, missing persons, background checks).
To be India’s most trusted and technologically advanced private investigation agency, delivering truth with integrity and accuracy.
Our Vision
To be India’s most reliable and technology-driven detective agency, empowering individuals and businesses with the truth they deserve.
Our Mission
To deliver accurate, time-bound, and confidential investigation reports.
To maintain the highest level of integrity and transparency in all our operations.
To continuously upgrade our methods with the latest tools, technology, and training.
“In today’s data-driven world, real intelligence lies in connecting human insight with digital evidence — ethically.”
Meet Our Founder & Director – Mr. Rajeev Ranjan
25+ Years of Investigative Excellence & Industry Leadership
Behind every successful investigation is leadership that understands both the science and ethics of intelligence gathering.
Mr. Rajeev Ranjan, Founder & Director of City Intelligence Pvt. Ltd., is a veteran investigator with over 25 years of field experience in corporate, personal, and international investigations.
He has been featured in several national media publications and TV news channels for his expertise in complex fraud detection, corporate espionage, and matrimonial verification cases.
Under his leadership, City Intelligence has earned recognition as a pioneer in blending AI-based analytics with traditional investigation methods.
He is a founding contributor to APDI (Association of Professional Detectives in India) and currently serves as the General Secretary – Delhi Chapter, setting benchmarks in investigative ethics, training, and professionalism.
CITY INTELLIGENCE DETECTIVE AGENCY'S AWARDS & RECOGNITIONS
Why Businesses & Individuals Trust Our Detective Services in Delhi-NCR
In a city filled with countless investigative agencies, City Intelligence Pvt. Ltd. stands out for one reason — consistent truth delivery for over two decades.
With 24+ years of proven field experience, our agency blends advanced technology, deep human intelligence, and an unshakable commitment to ethics — making us the preferred private detective agency in Delhi NCR for corporates, law firms, and individuals alike.
✅ 24+ Years of Excellence — Trusted by 4700+ clients across India and abroad.
✅ Award-Winning Leadership — Guided by globally recognized investigator Mr. Rajeev Kumar, known for professionalism and integrity.
✅ PAN India + Global Network — Strong on-ground presence in Delhi, Mumbai, Bangalore, and 35+ international locations.
✅ Government Registered & ISO Certified — Ensuring 100% legal and ethical investigations.
✅ 700+ Trained Field Investigators — Verified professionals for real-time, accurate intelligence collection.
✅ Advanced Digital Forensics & Surveillance Tools — Combining AI, GPS, and cyber analysis for data-backed proof.
✅ Transparent Pricing & Reporting — No hidden fees, clear documentation, and honest communication.
✅ Real-Time Case Updates — Stay informed every step of the way through secure channels.
💬 When your decisions depend on facts, not assumptions — choose experience, choose ethics, choose City Intelligence.
Detective Services We Offer in Delhi & Across India
City Intelligence Pvt. Ltd. provides trusted personal and corporate detective services in Delhi and across India. Our discreet investigations help individuals and businesses uncover facts, prevent fraud, and make informed decisions with confidence.
Matrimonial Investigation
Comprehensive pre- and post-marriage checks to safeguard your emotional and financial well-being.
Divorce Case Investigation
Gather strong, court-admissible proof to support your claims in sensitive divorce proceedings.
Extramarital Affair Investigation
Confirm or clear doubts of infidelity through professional surveillance and factual documentation.
Missing Person Investigation
Locate missing loved ones or absconding individuals quickly using advanced tracking and field intelligence.
Surveillance (Physical & Digital)
Monitor targets discreetly using advanced tools and professional field surveillance teams.
Loyalty Test Investigation
Test your partner’s faithfulness with confidential operations handled by expert investigators.
Bug Sweep / TSCM Services
Detect and remove hidden cameras, microphones, or GPS trackers to ensure total privacy protection.
Child Monitoring
Ensure your child’s safety by tracking daily activities, associations, and online behavior confidentially.
Relationship Investigation
Verify your partner’s loyalty and uncover hidden truths to ensure honesty and trust in relationships.
Employment Verification
Ensure trust by verifying identity, employment, education, and reputation details of individuals.
Business Competitor Analysis
Gain strategic insights into competitors’ activities, strengths, and weaknesses through expert market intelligence.
Mystery Shopping
Evaluate service quality, employee behavior, and compliance from a customer’s perspective for business.
Due Diligence
Evaluate potential business partners’ credibility, financials, and legal standing before major decisions.
Fraud Detection & Risk Analysis
Evaluate potential business partners’ credibility, financials, and legal standing before major decisions.
Pre-Employment Verification
Verify candidates’ identity, background, and credentials before hiring to protect your organization’s integrity.
Post-Employment Verification
Monitor existing employees for misconduct, data leaks, or disloyal behavior to safeguard your business.
Asset Verification
Identify and verify movable or immovable assets to uncover hidden properties, debts, or financial discrepancies.
Cyber Forensic Investigation
Track online fraud, data theft, and digital crimes using advanced cyber forensic tools and techniques.
Our Investigation Approach – How We Uncover the Truth
City Intelligence Detective Agency is committed to providing you complete confidential investigation services. For this, we use to follow our proven methodology. First, we understand your concerns and objectives behind the investigation and offer you solutions in the time bound manner. All of our personal investigations are conducted under the guidance Mr. Rajeev Kumar (CEO):- General Secretary of (Association of Professional Detectives & Investigators) to protect the integrity of the investigation, and are conducted with 100% discretion, confidentiality and acquiescence with all applicable laws.
100% Confidentiality, Discretion & Protection
- Defining Your
- Concerns Assessing
- Your Concerns
- Developing Investigation plans
- Setting up the process and committing time & resources
- Examining The Present Information & Identifying The Key Issues & Supporting Evidence
- Searching & Finding Missing information
- Planning The Selective Research Areas
- Identifying & Interviewing the Key Individuals
- Understanding The Key Evidence
- Assessing The Collected Evidence
- Networking & profile model
- Assisting Lawyers with Fact Findings
- Reviewing Preliminary Facts & Findings
- Assessing The Ongoing Case Investigation Strategy With Client
- Interpreting Collected Facts & Findings Along With Their Implications
- Confronting The Underlying Assumptions
- Preparing Summaries, Schedules, Charts Based On Observation
- Reporting With Expert Opinion(s), Relevant Findings & Supporting data
- Accumulating & Presenting Relevant Facts & Evidences
- Accessing The Alternative Findings.
- Helping Clients With Final Negotiation & Settlement.
- Developing Reports With Facts To Support In Council.
- Preparing The Authoritative Evidence
City Intelligence in National Media
Trusted by media. Recognized by experts. City Intelligence has been featured across India's top news outlets for its integrity and investigative excellence.
Mid-Day: Inside India’s Private Spy Network
Our founder discussed rising corporate fraud and how detectives uncover critical evidence.
Read Full Story →
DailyHunt: Solving Mysteries with Ethics
Featured for maintaining professional standards in personal & corporate investigations.
Read Full Story →
The India Story: Experts on Data Protection
Our agency shared practical tips on preventing internal leaks & corporate espionage.
Read Full Story →
The Startup Story: India’s Trusted Detective Firm
Recognized for our 20+ years of investigative expertise across sectors.
Read Full Story →TV & Video Features
Featured on Aaj Tak discussing pre-matrimonial investigations.
News18 coverage on corporate espionage cases in India.
Zee News interview with our Director on private detective services.
Detective Agency Charges in Delhi – Transparent & Flexible
Transparent Pricing | Trusted Services | No Hidden Surprises
At City Intelligence Pvt. Ltd., we value your trust. That’s why our pricing structure is fully transparent and tailored to meet your unique investigative needs. Whether you’re facing a personal, corporate, or legal issue — our goal is to provide clarity before you commit.
Why Our Pricing Works for You:?
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Transparent & upfront, no surprises.
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Tailored for your unique case.
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Value-driven solutions combining expertise, technology, and discretion.
Corporate Investigations
- Employee Background Verification
- Mystery Shopping
- TSCM Debugging Services
- Asset Verification
- Due Diligence & Fraud Detection
- Insurance Fraud Investigation
- Employee Theft Investigation
Personal & Matrimonial Investigations
- Pre-Matrimonial Investigations
- Post-Matrimonial Investigations
- Cheating Partner Surveillance
- Missing Persons & Background Verification
Legal & Special Investigations
- Evidence Collection for Litigation
- Sting & Undercover Operations
- Surveillance Services
- Female Detective Services
- Cyber Crime & Digital Forensics
What Our Clients Say: Trusted Private Investigation Agency in Delhi
Priya Sharma - Pre-Matrimonial Investigation, Delhi
City Intelligence saved me from a disastrous marriage. Their detailed background check uncovered financial debts and a hidden criminal record. Highly professional and discreet service!
Rajat Kapoor - Post-Matrimonial Investigation, Delhi
I suspected my spouse was hiding financial transactions. Their team provided undeniable proof that helped me take legal action. Their service is a lifesaver!
Rohan Mehta - Cheating Partner Investigation
They helped me uncover my wife's infidelity with solid evidence. Thanks to them, I was able to make informed decisions about my future.
Sandeep Bhardwaj - Mystery Shopping, Gurgaon
Their mystery shopping service gave us valuable insights into our customer service flaws. We improved training, and our sales have increased since!
Sneha Malhotra - TSCM Debugging, Delhi/NCR
They found hidden microphones in my office, preventing a major security breach. If you value privacy, get their debugging service now!
Amit Khurana - Pre-Employment Verification, Noida
Saved our company from hiring a fraudster with fake credentials. Their verification services are essential for any business!
Akash Verma - Corporate Espionage, Delhi
Helped us catch an employee leaking confidential information. Their corporate espionage expertise is unmatched!
Neha Joshi - Office Debugging
Confidential business details were leaking. Their team found a spying device in our office and secured our business information!
Rahul Mishra - Online Dating Fraud, Delhi
They exposed a scammer I met online who was targeting multiple victims. This service saved me from financial and emotional fraud!
Vikas Tandon - Fraud Case Investigation, Delhi
They tracked down a fraudulent investment scheme and helped me recover my money. Their fraud investigation team is excellent!
Investigative Success Stories – Real-Life Case Studies by City Intelligence
Our private investigators have solved numerous cases, ensuring justice and truth. Explore real case studies of pre-matrimonial checks, infidelity investigations, corporate espionage, and more.
🔎 Pre-Matrimonial Investigation – Ensuring Trust Before Marriage
Location: Delhi
A client approached us to verify her fiancé’s background. Our investigation uncovered hidden financial debts and a previous undisclosed marriage. Read More
🔎 Infidelity Investigation – Finding the Truth About Cheating Partners
Location: Mumbai
A husband suspected his wife was having an affair. Through surveillance and digital analysis, we gathered evidence proving his suspicions. Read More
🔎 Corporate Espionage – Uncovering Data Theft in a Company
Location: Bangalore
A company suspected a senior employee of selling trade secrets. Our undercover operation revealed the leak. Read More
🔎 Pre-Employment Verification – Stopping a Fraudster Before Hiring
Location: Noida
A company nearly hired an applicant with fake credentials and a criminal past. Our background check exposed the fraud. Read More
🔎 Online Dating Fraud Investigation – Protecting Against Scammers
Location: Delhi
A woman was scammed by a fake NRI groom. We tracked the fraudster, retrieved lost money, and assisted in legal action. Read More
🔎 Undercover Operation in a Factory – Stopping Internal Theft
Location: Pune
A manufacturing company suffered from stolen raw materials. Our undercover agent exposed the culprits and helped prevent losses. Read More
City Intelligence vs. Local Detective Agencies – Know the Difference Before You Hire
Note: A wrong choice can compromise your privacy, waste money, and even put you at legal risk.
Always choose a certified, experienced, and reputed detective agency in Delhi like City Intelligence Pvt. Ltd.
🗺️ Our Detective Services Across Delhi NCR
City Intelligence provides discreet and professional investigation services across every major area of Delhi NCR. Whether you’re in South, North, East or West Delhi — our expert team is just a call away.
📞 Need professional help in your area? Request a Free Consultation today.
Stay Updated: Top Blogs on Detective Services in Delhi
Divorce Cases & Matrimonial Investigations: How a Private Detective Can Help Uncover the Truth
Read More »
Contact City Intelligence Today
WANT TO HIRE PRIVATE DETECTIVE AGENCY IN DELHI? GET 30 MIN FREE CONSULTATION
Book Your 30-Min Free Consultation with the Most Trusted Detective Agency in Delhi NCR
Discover the truth with confidence — get professional guidance, 100% privacy, and expert advice from City Intelligence Pvt. Ltd., India’s most trusted detective agency for over 24 years.
🕵️♂️ Why This Consultation Matters
Personalized Guidance, Not Sales Talk
Every case is unique — during your free 30-minute consultation, our experts listen carefully to your situation and help you understand the right investigative approach without any pressure or obligation.
Handled by Experts, Led by Rajeev Kumar
Your consultation connects you directly with an experienced investigator trained under the guidance of Mr. Rajeev Kumar, a globally recognized expert with decades of field experience.
Complete Discretion Guaranteed
We value your privacy. Every conversation remains 100% confidential — from the first call to the final report.
Dedicated Case Manager for Smooth Coordination
Once your case begins, you’ll be assigned a dedicated manager who will keep you updated, ensuring clarity and comfort at every stage.
Transparent Process, Honest Pricing
We maintain open communication and cost clarity — no hidden charges, no surprises.
Book Your Consultation
Free No-Obligation 30 Min Consultation on Call +91-9811510888
Client book appointment
Fille The Form & Book Your Appointment With Experts.
Experts Get Notified
After Your Appointment Request Our Detective Agents Will Confirm and Schedule Your Meeting With Them.
Client get confirmation
Once Your Meeting Is Scheduled You Will Be Updated Along With Necessary Details.
Expert contact client
If required our Detectives can call you and get in touch with them for future updates & references.
FAQs About Hiring a Detective Agency in Delhi
Look for:
- ✔ Licensed & experienced professionals
- ✔ Client confidentiality & ethical practices
- ✔ Positive testimonials & case success rates
🛡 City Intelligence Pvt. Ltd. has been featured in:
- 📰 Mid-Day – Read Here
- 📰 India Saga – Read Here
- 📰 The Startup Story – Read Here
- 📺 YouTube Interviews – Watch Here
- 🔹 Matrimonial Investigations – Pre & Post Marriage Checks
- 🔹 Corporate Fraud Detection – Employee & Business Investigations
- 🔹 Surveillance & Intelligence Gathering – Spouse, Competitors, etc.
- 🔹 Cyber Crime & Digital Forensics – Hacking, Online Fraud Cases
- 🔹 Undercover Operations – Secret Intelligence Gathering
| Type of Investigation | Starting Price (₹) |
|---|---|
| Matrimonial Investigation | ₹25,000+ |
| Corporate Fraud Investigation | ₹50,000+ |
| Employee Background Verification | ₹15,000+ |
| Missing Person Investigation | ₹30,000+ |
| Surveillance & Monitoring | ₹20,000/day |
| Cyber Crime & Digital Forensics | ₹40,000+ |
💡 Note: Fees may vary based on the case complexity, location, and required resources.
- 📸 Photographic & Video Evidence
- 📄 Detailed Reports with Proof
- 📞 Recorded Conversations Where Legally Permitted
- 🕵️♂️ Matrimonial Cases – 7 to 15 days
- 🏢 Corporate Fraud – 10 to 30 days
- 🔍 Missing Person – 15 days to several months
Yes! Many clients hire us for pre-matrimonial, post-matrimonial, and relationship investigations to ensure trust and safety.
- ✔ Yes. Our matrimonial investigation services help uncover truth about loyalty, affairs, or suspicious behavior with solid proof. Learn More →
City Intelligence Pvt. Ltd., founded by Rajeev Kumar, is one of India’s top-rated detective agencies. Our expert advisory team includes:
- ✔ Ex-Police Officers & Retired Army Majors
- ✔ Supreme Court Advocates & Female Counselors
- ✔ Cyber Security & Intelligence Experts
While cases can be complex, City Intelligence Pvt. Ltd. overcomes challenges with:
- ✔ Advanced Surveillance – Latest technology & secret tracking methods.
- ✔ Highly Experienced Team – 20+ years of investigative expertise.
- ✔ Legal & Ethical Approach – Ensuring evidence is legally valid.
Yes! We’ve been featured in major publications:
- 📰 Mid-Day | Read Here
- 📰 India Saga | Visit Website
- 📰 The Startup Story | Read Article
- 🎥 YouTube Interviews | Watch Here
Hiring a detective agency is simple:
- 📞 Contact Us – Call, email, or visit our office.
- 💬 Discuss Your Case – Share your concerns with our experts confidentially.
- 📄 Get a Plan & Quote – We provide a tailored investigation strategy.
- 🕵️♂️ Start the Investigation – Our expert team takes over with complete discretion.
✔ If you have a background in law, criminology, cybersecurity, or intelligence, you can apply to reputed agencies like City Intelligence Pvt. Ltd.. We often hire detectives with experience in police, army, and forensic analysis.
Still Have Questions?
We encourage you to contact City Intelligence for a free consultation. A member of our experienced team will be happy to answer any further questions you may have and discuss how we can assist you.