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 Detective Agency 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
Private Investigation Services Across Mumbai
Sometimes you can't make important decisions based on assumptions. Knowledge is power, and it may help you move forward with confidence, be it a personal connection, business worry or security issue. Spy Detective Agency works with people, families, legal professionals and businesses all over Mumbai for information gathering in a discreet and professional way.
Private Investigator Services
- Pre-Matrimonial & Post Matrimonial Investigations: Many families want to check the information they have got is correct before getting married. We help in validating educational qualifications, employment records, financial history, family information and claims connected to lifestyle. We help clients with post-marital issues where facts need to be independently verified.
- Infidelity & Loyalty Investigations: Changes in behaviour or suspicion necessitate obtaining clear, reliable information. Our investigators carry out covert investigations and surveillance so our clients can know the realities of a situation rather than assume it.
- Background check: Background checks can be vital in marriage conflicts, tenant screening, hiring domestic workers, executive appointments, and other situations where trust is important. We perform legal investigative approaches to verify crucial material.
- Missing Persons: When you don’t have much to work with, it’s hard to find someone. We ask questions and gather information on the ground to help clients trace people and find out where they are whenever possible.
Corporate Investigation Services
- Corporate Due Diligence: Businesses often need to identify the parties involved in a cooperation, investment, acquisition or business agreement in order to determine how to move forward. Due diligence studies assist detect potential problems and validate vital information.
- Employee Background Verification: We help companies validate job history, academic qualifications, professional licenses and other information supplied during the hiring process.
- Workplace misbehaviour & Fraud Investigations: Internal fraud, theft, policy violations and employee misbehaviour impact finances and operations. Investigations are a tool that organisations can use to understand what has happened and promote informed decision-making.
- Intellectual Property Investigations: Companies concerned with counterfeit products, trademark infringement, copyright violations or the illegal use of private information can receive unbiased investigation assistance.
Technical Investigation Services
- TSCM Bug Sweeping & Hidden Camera Detection: Homes, businesses, conference rooms, hotels and cars might occasionally be targeted with illegal surveillance devices. Our TSCM services in Mumbai will help to locate hidden cameras, listening devices, GPS trackers and other technological threats to privacy.
- Cyber Investigations & Digital Forensics: We assist clients in reviewing and verifying information related to digital activity, ranging from internet fraud and digital evidence analysis to cyber-related enquiries.
- Polygraph Testing Services: The polygraph exam can be utilised in certain personal, legal or corporate situations where the truth needs to be validated. Spy Detective Agency offers professional polygraph testing services which are conducted by trained examiners as part of a broader fact-finding procedure.
Investigation Assistance in Mumbai
Each case is different. Some clients want to review information before they make a large decision; others want solutions to an explicit worry. Spy Detective Agency provides covert investigation support as per the scenario of the case, whether personal, corporate or technological.
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.
Frequently Asked Questions
Yes. Hiring a private detective agency is completely legal as long as the investigation operates within the law, respects privacy rights, and avoids trespass or illegal wiretapping.
Costs generally range from ₹8,000 to ₹1,50,000+. Basic background checks start around ₹8,000–₹15,000, while detailed surveillance or corporate cases cost more based on complexity and duration.
Agencies use Non-Disclosure Agreements (NDAs), encrypted communication channels, and compartmentalised field operations to ensure that client details and investigation findings remain 100% confidential.
Yes. Photos, videos, audio recordings, and forensic documents gathered legally serve as valid corroborative evidence in legal, divorce, or civil proceedings.
Most background checks take 3 to 5 days, while complex surveillance, pre-matrimonial, or corporate fraud investigations typically take 1 to 3 weeks, depending on requirements.
Main services include Pre & Post Matrimonial Investigations, Personal Surveillance, Background Verification, Corporate Investigation, TSCM (Bug Sweeping), Polygraph test, and Cybercrime Analysis.
No. Fetching private call detail records (CDRs) or tapping phone calls without legal law enforcement authorisation is illegal under Indian privacy laws.
You need to provide basic details about the target or subject, such as their full name, phone number, physical address, photo, vehicle number, or place of work.
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.