Surveillance Investigation Services in Delhi – Trusted Private Investigators
Professional, Discreet & Legally Compliant Surveillance for Individuals & Corporates
When the truth hides in plain sight, City Intelligence Pvt. Ltd., a trusted detective agency in Delhi, India brings it to light with precision, ethics, and technology-driven surveillance.
With 25+ years of experience in personal and corporate surveillance, our team combines human intelligence and advanced monitoring tools to deliver real, court-admissible evidence — discreetly and lawfully.
Whether you suspect employee misconduct, marital infidelity, corporate espionage, or unauthorized activities, our professional surveillance investigators are trained to observe, document, and verify every movement without raising suspicion.
What Is Surveillance Investigation?
Surveillance investigation involves systematic observation of a person, place, or activity to gather factual information and photographic/video evidence.
At City Intelligence, we use both physical (field) and digital (cyber) surveillance methods to monitor activities in real time — helping clients make informed, risk-free decisions.
Our Surveillance Investigation Services Include
| Category | Description |
|---|---|
| Personal Surveillance | Ideal for matrimonial, loyalty, and lifestyle verification cases. We track movements, associations, and behavioral patterns discreetly. |
| Corporate Surveillance | Detect employee theft, data leaks, or misconduct. Our investigators gather reliable evidence for HR and legal compliance. |
| Undercover Operations | Specialized agents operate covertly within an organization to uncover internal fraud or malpractice. |
| Digital Surveillance | Cyber activity monitoring (emails, social media, digital behavior) to detect suspicious communications or data misuse. |
| Field Surveillance | 24×7 tracking with advanced cameras, GPS-enabled vehicles, and real-time updates. |
Each case is handled with 100% confidentiality, ensuring your identity and purpose remain undisclosed throughout the investigation.
Our Surveillance Process
Initial Case Discussion – Understanding your objective and risk areas.
Strategy Planning – Choosing right surveillance type (mobile, static, electronic, or digital).
Deployment of Agents – On-ground or online monitoring begins discreetly.
Evidence Gathering – Photos, videos, reports, and observations compiled securely.
Final Report Submission – Verified, timestamped, and court-admissible documentation.
🧩 Every stage is customized to ensure accuracy, legality, and confidentiality.
Why Choose City Intelligence for Surveillance Investigation?
✅ 25+ Years of Expertise – One of India’s most trusted private investigation agencies.
✅ Legally Compliant Methods – Every operation follows Indian privacy and cyber laws.
✅ Pan-India Presence – Teams deployed in Delhi NCR, Mumbai, Jaipur, Bengaluru & beyond.
✅ Advanced Surveillance Equipment – Night-vision cameras, GPS trackers, audio recorders & drones.
✅ Discreet & Ethical – Our operations never expose clients’ identities.
✅ Court-Admissible Reports – Evidence that stands strong in legal proceedings.
“When you need the truth, City Intelligence delivers it — legally, ethically, and discreetly.”
Surveillance Investigation Charges
City Intelligence Pvt Ltd offers professional surveillance services tailored to your requirements. Our team of highly skilled agents ensures discreet and effective monitoring with utmost confidentiality.
| Category | Description | Charges (Per Day, 10 Hrs) | Book Now |
|---|---|---|---|
| Category C | Agents with basic training and moderate experience, suitable for low-sensitivity cases where highly specialized investigations are not required. | ₹4,000 | Book Now |
| Category B | Skilled agents with extensive experience, ideal for pre- and post-marital or employment-related investigations. Includes team members from Category A for better precision. | ₹6,000 | Book Now |
| Category A | Highly experienced agents from Police, CBI, Army, etc., suitable for sensitive and high-risk investigations requiring specialized skills and thorough attention. | ₹10,000 | Book Now |
Terms & Conditions:
- The above charges are for a minimum of 7-10 days of surveillance.
- Daytime surveillance is conducted between 08:00 Hrs to 19:00 Hrs.
- Nighttime and holiday surveillance will incur additional charges.
- If the subject moves out of the station, additional travel, boarding, and lodging expenses will be applicable.
- Once the assignment begins, it is non-stoppable, and payment is non-refundable.
- 75% advance payment is required, and the remaining 25% before the case reaches 50% completion.
Contact City Intelligence Today
Invest in Peace of Mind with City Intelligence
Surveillance Investigation Services Case Study
A Parent's Concern - Safeguarding a Son's Future Through Discreet Investigation
The Sharma family’s world felt like it was crumbling. Their 20-year-old son, Nikhil, a bright and promising college student, had exhibited a concerning change in behavior. His grades were slipping, he was missing classes, and his usual positive demeanor had been replaced by withdrawn and secretive behavior. Mrs. Sharma suspected Nikhil might be associating with a negative influence, potentially leading him down a dangerous path. Worried about his well-being and future, the Sharmas contacted City Intelligence for a discreet Surveillance Investigation. c
Understanding the emotional weight of the situation, our team approached the case with sensitivity and respect. Through a compassionate conversation with Mrs. Sharma, the investigators gathered detailed information about Nikhil’s usual routine, his social circle, and the specific concerns regarding his recent behavior.
A covert surveillance plan was implemented, prioritizing Nikhil’s safety and privacy. Our investigators strategically monitored Nikhil’s movements on and off campus, focusing on his interactions with friends and potential negative influences. Social media monitoring was also conducted, adhering to all legal guidelines, to gain insight into his online activity.
The investigation yielded crucial information within a few days. Surveillance footage captured Nikhil spending time with a new group of friends who frequently engaged in reckless behavior, including skipping classes, visiting known drug hotspots, and displaying signs of substance use. The social media monitoring revealed online conversations suggesting potential drug use within the group.
City Intelligence presented a comprehensive report to the Sharmas, including documented observations and social media excerpts (excluding private messages). The evidence, while not intrusive, clearly demonstrated the negative influences Nikhil was exposed to. Armed with this information, the Sharmas could approach Nikhil from a place of understanding and concern, providing support and guidance to help him make positive choices.
This case study emphasizes the importance of proactive measures when concerned about a loved one’s well-being. City Intelligence’s discreet surveillance investigation provided the Sharmas with the information they needed to intervene and help Nikhil navigate away from negative influences. This empowered them to support their son and guide him towards a safe and successful future.
It’s important to note that City Intelligence does not condone any illegal activity. Our surveillance investigations are conducted within legal boundaries and aim to gather evidence to address the specific concerns of our clients
Service Areas
We provide surveillance investigation services across major Indian cities including: Delhi, Noida, Gurugram, Faridabad, Ghaziabad, Jaipur, Mumbai, Bengaluru, and other metro regions.
Wherever you are, our investigators are just a call away.
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