India's Most Awarded Detective Agency

Detective Agency in Delhi You Can Trust Since 1999

25+ years of confidential personal & corporate investigations. Court-admissible reports. Zero compromise on privacy. Trusted by 15,000+ clients across India.

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About City Intelligence

Delhi's Leading Private Detective Agency

City Intelligence Pvt. Ltd. is a professionally managed private detective agency based in Delhi, providing discreet and legally compliant investigation services across India and select international locations.

 

With over 25+ years of investigative experience, we assist corporates, law firms, government-linked organizations, and individuals in uncovering facts that support informed decisions. Our investigations are conducted using ethical practices, verified sources, and court-admissible documentation wherever applicable.

 

Our team consists of trained field investigators, analysts, and legal consultants who specialize in corporate investigations, due diligence, fraud detection, background verification, surveillance, and personal investigation matters. Every assignment is handled with strict confidentiality, transparency, and accountability.

 

City Intelligence operates with a clear mission — to deliver truth backed by evidence, not assumptions. This commitment has earned us long-term trust from thousands of clients across India and overseas.

 

“Every investigation is handled personally under strict confidentiality protocols.”

What We Investigate

Detective Services in Delhi & Across India

Discreet investigations for 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.

Cheating Partner 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

Vet employees before or after hiring to confirm identity, credentials, and criminal record for HR risk prevention.

International Background Check

Conduct cross-border due diligence for overseas ventures, vendors, or employees through our global partners.

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.

Post Employment Verification

Verify candidates’ identity, background, and credentials before hiring to protect your organization’s integrity.

TSCM Bug Sweep

Detect and remove hidden cameras, audio transmitters, or spyware from offices, meeting rooms, and vehicles.

Asset Verification

Identify and verify movable or immovable assets to uncover hidden properties, debts, or financial discrepancies.

Copyright & IP Infringement

Track and document unauthorized use or distribution of your intellectual property for legal action.

Why City Intelligence

What Makes Us Delhi's Most Trusted Agency

25+ Years of Excellence

Trusted by 15,000+ clients across India and 35+ international locations over more than two decades.

Award-Winning Leadership

Guided by globally recognised investigator Mr. Rajeev Kumar — General Secretary of APDI India.

Government Registered & ISO Certified

100% legal and ethical investigations. Every step compliant with Indian law.

AI + Human Intelligence

Advanced digital forensics, GPS surveillance, and cyber analysis combined with 700+ trained field agents.

Transparent Pricing & Real-Time Updates

No hidden fees, clear documentation, and secure case updates at every milestone.

Request a Free Consultation

We respond within 30 minutes, 24×7 — all enquiries are completely confidential.

    Mr. Rajeev Kumar-Top Private Investigator in Delhi, Director of City Intelligence

    Meet Our Founder

    Mr. Rajeev Kumar

    25+ Years of Investigative Excellence & Industry Leadership

     

    Rajeev Kumar, Founder and Director of City Intelligence Pvt. Ltd., brings over two decades of hands-on experience in private and corporate investigations. He has led complex assignments involving corporate fraud, employee misconduct, financial irregularities, matrimonial investigations, and sensitive background verifications.

     

    His leadership emphasizes ethical investigation methods, legal compliance, and factual reporting. Under his guidance, City Intelligence has grown into a trusted investigation partner for corporates, advocates, and individuals across India and internationally.

    10+ National & International Awards

    2007 – 2026, consecutively recognized for investigative excellence

    Featured on Times Now, India TV, News Nation

    Regular expert commentary on high-profile cases

    President, APDI India

    Association of Professional Detectives & Investigators

    Recognition

    Awards & Recognitions

    A legacy of excellence recognized by India's most prestigious investigative bodies.

    2007
    Best Investigator Award
    2008
    Investigation Entrepreneur Award
    2016
    W.A.D Global Recognition
    2017
    Investigation Entrepreneur Award
    2018
    Best Investigator Award
    2019
    Investigator of the Year (Corporate & Personal)
    2021
    Best Investigation Award
    2022
    Best Detective Award
    2023
    Investigation Excellence Award
    2024
    Entrepreneur Award
    2026
    APDI Delhi President

    Our Methodology

    How We Uncover the Truth

    A proven 5-step investigation methodology designed for accuracy, discretion, and actionable results.

    1

    Case Analysis

    We listen carefully to understand your concerns, objectives, and context before forming any strategy.

    2

    Investigation Strategy

    A custom, lawful investigative plan is designed specific to your case's needs and timeline.

    3

    Intelligence Gathering

    Field investigators deploy with advanced tools to collect verified, evidence-backed intelligence.

    4

    Reporting to Client

    A detailed, court-admissible report with photos, videos, and findings is delivered securely.

    5

    Resolution of Case

    We support you through the final steps — legal consultation, follow-up, and case closure.

    Transparent Pricing

    Our Detective Agency Charges

    No hidden costs, no surprise fees. Every investigation gets a clear upfront estimate tailored to your case.

    Corporate Investigations

    ₹15,000 – ₹2,00,000

    Personal & Matrimonial

    ₹25,000 – ₹90,000

    Most Popular

    Legal & Special Investigations

    ₹30,000 – ₹1,50,000

    Real Investigations

    Investigative Success Stories

    Real cases. Real outcomes. Every name is anonymized to protect client privacy.

    Pre-Matrimonial Investigation – Ensuring Trust Before Marriage

    Delhi | Client Protected

    A client asked us to verify her fiancé’s background. Our investigation uncovered hidden financial debts and a previous undisclosed marriage — protecting her from a potentially dangerous union.

    Corporate Espionage – ₹3 Crore Data Theft Exposed

    Banglore | Client Protected

    A company suspected a senior employee of leaking trade secrets. Our undercover operation identified the leak, prevented further damage, and supported legal proceedings.

    Infidelity Investigation – Finding the Truth About a Cheating Partner

    Mumbai | Client Protected

    A husband suspected his wife of an affair. Through surveillance and digital analysis, we gathered evidence confirming his suspicions, enabling an informed legal decision.

    Pre-Employment Verification – Stopping a Fraudster Before Hiring

    Noida | Client Protected

    A company nearly hired an applicant with fake credentials and a criminal past. Our background check exposed the fraud before onboarding.

    Undercover Operation – Internal Theft Exposed in Factory

    Pune | Client Protected

    A manufacturing company suffered from stolen raw materials. Our undercover agent identified the culprits and helped prevent further business losses.

    Online Dating Fraud – Protecting Against NRI Scammers

    Delhi | Client Protected

    A woman was scammed by a fake NRI groom targeting multiple victims. We tracked the fraudster, helped recover lost money, and assisted in legal action.

    Client Testimonials

    What Our Clients Say

    Real feedback from real clients. All identities are protected for privacy.

    "City Intelligence saved me from a disastrous marriage. Their detailed background check uncovered financial debts and a hidden criminal record. Highly professional and discreet."

    Priya S. Delhi

    "I suspected my spouse was hiding financial transactions. Their team provided undeniable proof that helped me take legal action. Their service is a true lifesaver."

    Rajat K. Delhi

    "Their mystery shopping service gave us valuable insights into our customer service flaws. We improved training and our sales have increased significantly since!"

    Sandeep B. Gurgaon

    "They found hidden microphones in my office, preventing a major security breach. If you value privacy, their debugging service is absolutely essential."

    Sneha M. Delhi NCR

    "Saved our company from hiring a fraudster with fake credentials. Their background verification services are essential for any business hiring in India."

    Amit K. Noida

    "They exposed a scammer I met online who was targeting multiple victims. This service saved me from significant financial and emotional harm."

    Rahul M. Delhi

    In The News

    Featured in National Media

    Trusted by media. Recognized by experts. Featured across India's top news platforms.

    TV & Video Appearances

    Director Rajeev Kumar as a regular expert panelist on national TV channels

    Coverage

    Detective Services Across Delhi NCR

    Expert investigators across every major area. Just one call away.

    South Delhi

    Saket, Vasant Kunj, Malviya Nagar, Greater Kailash

    North Delhi

    Rohini, Pitampura, Model Town, Shalimar Bagh

    East Delhi

    Laxmi Nagar, Preet Vihar, Mayur Vihar, Anand Vihar

    West Delhi

    Janakpuri, Rajouri Garden, Tilak Nagar, Dwarka

    Gurgaon

    DLF Phase 1–5, MG Road, Golf Course Road

    Noida

    Sector 18, Sector 62, Sector 76, Sector 150

    Ghaziabad

    Indirapuram, Vaishali, Kaushambi, Raj Nagar

    Faridabad

    Sector 15, 21C, Neelam Bata Road, Surajkund

    FAQ

    Frequently Asked Questions

    Common questions before hiring a private detective agency in Delhi.

    Yes. Individuals and companies can legally hire private investigators for personal or corporate matters. Investigations are conducted using lawful surveillance, background verification, and information-gathering methods that comply with Indian laws. City Intelligence is government registered and ISO certified.

    Costs depend on case complexity, duration, and manpower required. Surveillance cases carry a daily professional fee; background checks use fixed packages; corporate investigations receive custom quotations. A clear cost estimate is provided after understanding your case — no hidden charges.

    Clients receive a detailed factual report with photographs, videos, and verified findings collected during the investigation. Reports are shared securely and can be used in personal decision-making or legal consultation — they are court-admissible wherever applicable.

    Confidentiality is our highest priority. Client identity, case details, and reports are handled with strict NDAs and secrecy protocols. Information is shared strictly on a need-to-know basis within the investigation team.

    Timelines depend on the case type. Basic background verification takes around one week. Matrimonial surveillance typically runs a few days to a week. Corporate cases vary based on scope and complexity. A realistic timeline is provided during your free consultation.

    No professional detective agency can legally access personal call records, WhatsApp chats, or private digital accounts without proper legal authorization. City Intelligence only works through lawful investigation methods and ethical evidence collection.

    Yes. While based in Delhi, we operate across Delhi NCR and all major cities in India including Mumbai, Bangalore, Kolkata, and Jaipur. We also have investigative partnerships in 35+ international locations. Out-station investigations are arranged based on case requirements.

    Contact us via phone, WhatsApp, or our consultation form for a confidential 30-minute free discussion. After understanding your situation, we recommend the most suitable investigation approach and provide a transparent cost estimate. No obligation, no pressure.

    Start Your Confidential Investigation Today

    Get a free 30-minute consultation with an expert investigator. No obligation. 100% private. Response within 30 minutes.

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