Trusted & Confidential Investigators Since 2008
18+ Years of Investigative Excellence
Detective Agency in Mumbai
Spy Detective Agency in Mumbai brings 18+ years of expertise to highly confidential personal and corporate investigations.
Our Investigative Expertise
Why Clients Trust Our Private Investigators in Mumbai?
24x7 Rapid Response
As a trusted detective agency in Mumbai, we deploy experienced private investigators and surveillance teams 24/7. Our swift, discreet investigations uncover the truth in personal, matrimonial, and corporate investigations.
18+ Years of Proven Expertise
Backed by over 18 years of intense professional experience, our elite investigators navigate complex legal landscapes and intricate behavioural patterns, boasting an exceptional success rate in both matrimonial and corporate sectors.
Advanced Asset Tracing
Having traced over $200 Million in hidden assets in 2025 alone, our financial forensic team delivers comprehensive, legally sound asset verification reports for high-net-worth divorce settlements and corporate due diligence.
Specialised TSCM Service
Utilising military-grade TSCM debugging equipment, our technical specialists secure executive offices and private residences against unauthorised surveillance, mitigating severe corporate and personal risks within hours.
The Intelligence Network Behind SDA
Best Detective Agency in Mumbai for Matrimonial And Corporate Investigations.
Welcome to Spy Detective Agency, the most recognised and reliable private detective agency in Mumbai. If you want razor-sharp, totally discreet investigative expertise to navigate the fast-paced, high-stakes environment of India’s financial capital, we’re your people. We are a team of elite investigators with nearly 18 years of proven experience solving difficult cases and providing unmatched clarity to individuals, law firms and high-net-worth clients. For definitive answers to delicate personal issues or full corporate intelligence, our proven track record guarantees that your case will be handled with the highest degree of professionalism, speed and absolute discretion.
The corporate scene in Mumbai is getting more competitive and it’s more important than ever to safeguard your business secrets and financial assets. We are specialist in high end corporate investigation services in Mumbai, offering complete range of services from detailed due diligence, executive background checks to advanced fraud investigation. In addition to traditional investigations, our elite operatives are leaders in Technical Surveillance Counter-Measures and complete bug sweeping. We protect your boardrooms, executive suites and private communications from corporate espionage and unauthorised surveillance with state of the art, cutting edge technology, ensuring your strategic advantage stays with you alone.
Award-Winning Investigation Standards
What Makes Spy Detective Agency Different in Mumbai?
Spy Detective Agency is registered with the Government of India & Award-Winning private Investigation Agency in Mumbai. Spy Detective Agency is among the best detective agencies in Mumbai, solving all types of investigative cases across India with a 100% efficiency rate.
- 15000+ cases solved
- Client centric approach
- In-House Laboratory
- 100% Secrecy Assured
- Client Satisfaction
- Experienced Agents
- PAN India Presence
- 24x7 Hours Support
39K+ Happy clients all over world.
[ CLIENTS FEEDBACK ]
Client testimonial & real success stories
We were about to hire a new executive, but something in his work history didn't quite line up. We hired SDA to do a thorough background and pre-employment check just to be safe. Turns out, the candidate had completely fabricated his last two roles and had a history of workplace misconduct. The team provided a detailed, verified report that saved us from making a very expensive and damaging mistake.
When my younger brother cut off contact and disappeared, local authorities could only do so much. We were absolutely desperate. The investigators at Spy Detective Agency were so compassionate and worked relentlessly on our case. Within just a few weeks, they tracked him down safely in another city. Words can't describe how grateful our family is for their dedication.
I spent months feeling like I was going crazy, suspecting my wife was cheating but having zero proof. SDA handled my situation with so much sensitivity and respect. They gathered the photographic evidence I needed without him ever suspecting they were there. It was painful to see the truth, but I finally have the closure and legal proof I need to move on with my life
I was extremely anxious about my daughter's upcoming marriage because something just felt a bit 'off' about the groom's background. A family friend recommended Spy Detective Agency. The team was incredibly discreet and empathetic to my worries. Within a week, they provided a detailed background report that actually cleared up our doubts and verified his credentials. It gave our family such immense peace of mind. I highly recommend them to any parent wanting to be absolutely sure.
Running a mid-sized logistics company, I started suspecting that a senior employee was leaking confidential client data to a competitor. I reached out to SDA, and their professionalism blew me away. They handled the corporate investigation quietly without causing any panic in the office, and gathered solid, actionable evidence we could actually use legally. Thank you for saving our company from a potential disaster!"
During a very messy and stressful legal dispute, I had this lingering, paranoid feeling that my home office was being monitored. I called them for a bug sweep, and their technical experts arrived within hours. They were incredibly thorough and walked me through exactly what they were scanning. They actually found a hidden audio device I would have never spotted on my own. I finally feel safe in my own house again.
Going through a rough separation is hard enough, but trying to prove my ex was hiding money during our divorce settlement was an absolute nightmare. The team at Spy Detective Agency stepped in and did what I couldn't do alone. Their asset verification report was comprehensive, legally sound, and ultimately helped me get a fair settlement in court. They kept everything 100% confidential and respected my boundaries during a really tough time.
Hire the Best
#1 Detective Agency in Mumbai
Mumbai is a fast city and many of the personal and business issues require professional investigative support. Spy Detective Agency is an experienced private detective agency in Mumbai providing confidential investigation services tailored to the needs of individuals, businesses and organisations. Our team understands the business districts, residential areas and corporate environment of the city, which allows us to conduct investigations with professionalism, discretion and in accordance with applicable laws.
We offer services in corporation investigations that include Due Diligence, Employee Background Checks, Fraud Related Investigations, Surveillance and Risk Management in Corporations. In addition, we offer Technical Surveillance Counter Measures (TSCM) or Bug Sweeping Services, which will help you detect any hidden video cameras, bugs, GPS tracking systems and other unauthorized electronic devices. These services assist organisations in safeguarding sensitive information and reducing potential privacy risks.
For individuals we provide matrimonial investigations, surveillance and asset related enquiries. We deal with every case sensitively and confidentially and with a structured investigative approach that is tailored to the concerns of the client.
At Spy Detective Agency we are committed to acquiring pertinent intelligence through ethical and lawful investigative techniques. If you have a personal problem or need to conduct a complex corporate investigation our experienced investigators are committed to offering professional, discreet and confidential services so that you can make informed decisions with greater confidence.
our services
PERSONAL DETECTIVE
Personal Investigation
Professional personal investigation services including surveillance, background verification, missing person investigations, relationship inquiries, and evidence collection.
Cyber Investigation
Advanced cyber investigation services focused on uncovering digital fraud, tracking cybercriminal activities, recovering critical data, and identifying online threats through forensic analysis.
Physical Surveillance
Discreet physical surveillance operations designed to monitor activities, gather evidence, and provide accurate intelligence for personal, matrimonial, and corporate investigations.
Adultery Services
Confidential adultery investigation services to uncover extramarital affairs, verify suspicions, and provide reliable evidence with complete discretion and professionalism.
Post Matrimonial Investigation
Post-matrimonial investigation services to verify infidelity, uncover extramarital affairs, monitor suspicious activities, and gather reliable evidence discreetly.
Pre Matrimonial Investigation
Pre-matrimonial investigation services to verify background, family status, employment, financial stability, and personal credibility before marriage.
Loyalty Test Investigations
Discreet loyalty testing designed to assess relationship commitment, identify deceptive behaviour, and provide clarity through evidence-based investigation.
Surveillance Investigation
Advanced surveillance investigations focused on monitoring activities, gathering evidence, and uncovering critical information with discretion.
Extramarital Affair Investigation
Specialised extramarital affair investigations designed to uncover hidden relationships, verify suspicions, and provide reliable evidence with complete discretion.
Divorce Case Investigation
Strategic divorce case investigations aimed at uncovering hidden assets, documenting misconduct, verifying claims, and collecting evidence for legal proceedings.
Person Background Verification
Comprehensive personal background verification covering identity checks, employment history, financial records, reputation assessment, and credibility.
Financial Fraud Investigation
Elite financial fraud investigations dedicated to exposing complex fraud schemes, tracing concealed assets, uncovering financial misconduct, and safeguarding valuable interests.
our services
CORPORATE DETECTIVE
Corporate Investigation
Specialised corporate investigations delivering actionable intelligence, risk assessment, fraud detection, and evidence-based insights to safeguard business interests.
Pre Employment Verification
Comprehensive pre-employment verification delivering accurate background checks, credential validation, and risk assessment for confident hiring decisions.
Post Employment Investigation
Specialised post-employment investigations focused on uncovering misconduct, protecting confidential information, & mitigating business risks.
Corporate Due Diligence
Corporate due diligence investigations focused on verifying business credibility, uncovering hidden risks, validating ownership details, and assessing financial reliability.
Company Asset Investigation
Trace hidden assets, verify ownership records, uncover financial discrepancies, and safeguard business interests through discreet investigations.
Labor Cases Investigation
Investigate workplace disputes, employee misconduct, labor law violations, and employment-related claims with accurate evidence and discretion.
Intellectual Property Rights
Safeguard intellectual property with investigations into trademark infringement, copyright violations, brand misuse, and trade secret theft backed by verified evidence.
Debugging and Sweeping
TSCM sweeping and electronic debugging to detect hidden bugs, GPS trackers, surveillance devices, and listening equipment through precise inspection.
Business Competitor Investigation
Business competitor investigation to uncover strategies, analyse pricing structures, assess market position, and deliver actionable competitive intelligence.
Company Employee Verifications
Assess identity, employment history, credentials, and background to support trustworthy hiring decisions and reduce workplace risks.
Theft and Pilferage Investigation
Identify internal theft, pilferage, stock losses, and suspicious employee activities through discreet investigation and evidence collection.
Undercover Operation
Covert field intelligence gathering to expose hidden activities, monitor targets discreetly, and collect actionable evidence for critical cases.
Legal Assistance
Enable legal proceedings with evidence gathering, documentation support, dispute analysis, and court-ready investigative findings.
Sting Operation
Fraud exposure missions to validate suspicious conduct, capture live evidence, and deliver actionable findings through discreet surveillance operations.
Polygraph
Advanced polygraph examination delivering scientifically backed truth verification for legal disputes, corporate inquiries, and sensitive personal matters.
Yes, hiring a private detective is completely legal. Our agency operates strictly within the boundaries of the law. We gather intelligence, conduct surveillance, and perform background checks using ethical, legally compliant methods. We do not engage in trespassing, hacking, or any illegal activities.
Absolute confidentiality is the cornerstone of our agency. Your identity, the nature of your case, and all evidence gathered remain 100% strictly confidential. We sign Non-Disclosure Agreements (NDAs) before starting any investigation and use secure, encrypted channels for all communications. The subject of the investigation will never know they are being observed.
We offer a comprehensive range of personal and corporate investigation services. Our most highly requested services include: Pre-matrimonial and post-matrimonial investigations, Corporate espionage and fraud detection, Employee background checks and verification, Missing person searches, Discreet physical surveillance and asset tracking, TSCM Debugging and Bugs Sweeping, Polygraph Lie Detection test.
The cost of hiring a private detective varies depending on the complexity, duration, and resources required for your specific case. We do not believe in a one-size-fits-all pricing model. We offer a free, no-obligation initial consultation to understand your requirements, after which we provide a transparent and detailed cost estimate with no hidden fees.
The time frame depends entirely on the nature of the case. A standard background check might take 48 to 72 hours, while complex corporate fraud or matrimonial surveillance could take a few weeks or a Month. During your initial consultation, your dedicated case manager will provide a realistic timeline based on your specific objectives.
Yes. We provide highly detailed, chronologically organized reports accompanied by timestamped photographic and video evidence. Our investigators are trained to collect evidence in a manner that maintains the chain of custody, ensuring it holds up in legal proceedings, child custody battles, or corporate tribunals.
We keep you informed every step of the way. You will be assigned a dedicated case manager who will provide regular, secure updates—either daily or at agreed-upon milestones—via your preferred communication method (phone, secure email, or encrypted messaging).
We provide a wide range of services including matrimonial investigations, loyalty/infidelity checks, pre- & post-marriage investigations, missing person cases, corporate investigations, employee background verification, fraud & theft investigations, surveillance, bug sweep & detection, asset verification, cyber investigations, and litigation support.
We need all the information that you have as like: His physical Description/or photo, home and work address, vehicle information, time and place to start, And the reason or intention behind the investigation. If require we will also verify the details of the client and the purpose of his wanting investigation.
You may collect your report personally for the office or we send it via mail. We also give daily reports as well where the client has this need.
Frequently Asked Questions
Join the 1000+ companies benefiting from SDA
Our Promise
Privacy Assurance
Spy Detective Agency guarantees 100% privacy and confidentiality for every client. We know that total discretion is the bedrock of any successful investigation. From the first 24/7 free consultation to the delivery of the final evidence, we take protecting your identity and sensitive information very seriously. Our trusted investigators have more than 18 years of experience handling complex personal and corporate cases across India and strictly adhere to non-disclosure protocols. When you work with our dedicated team you can be rest assured that your case will be dealt with the utmost secrecy, professionalism and ethical rigour so that your peace of mind is left fully intact while we uncover the truth.
Get in touch today for a friendly, discrete & confidential consultation with one of our Private Investigators. Don't hesitate in sharing your actual problem.
Spy Detective Agency's professional private investigators and detective agents provide low cost, affordable and accurate estimates without any hidden cost.
All of our Private Investigators are highly qualified and professionally trained for all situations & events and maintaining over 90% success rate.
