Sai Detective Agency is a trusted and well-established private detective agency in Delhi, serving individuals and businesses since the year 2000. With more than 25 years of hands-on investigation experience, the agency is led by Mr. Vijay Singh, a seasoned professional known for his ethical approach and deep understanding of complex investigation matters. Over the years, Sai Detective Agency has successfully handled 1570+ cases and supported 750+ satisfied clients, earning a strong reputation for reliability, discretion, and accuracy.
Our agency provides a comprehensive range of personal and corporate investigation services designed to address real-life concerns with sensitivity and professionalism. Personal investigation services include matrimonial investigation, extramarital affairs investigation, divorce case investigation, missing person investigation, background verification, and cyber crime investigation. These services help individuals uncover the truth, protect their emotional and financial interests, and make informed decisions during critical situations.
For businesses and corporate clients, Sai Detective Agency offers specialized services such as employment investigation, employee theft investigation, asset verification, and financial verification. These investigations are aimed at reducing internal risks, preventing financial losses, and ensuring trust within the organization. Our corporate investigations are conducted discreetly, without disturbing daily operations, and are supported by clear and factual reporting.
As an experienced private detective agency in Delhi, we follow strictly lawful and ethical investigation practices. Our team uses proven field techniques, background checks, surveillance methods, and digital analysis where required, ensuring accuracy without compromising privacy. Every investigation is handled with complete confidentiality, and all findings are shared only with authorized clients.
At Sai Detective Agency, we believe that truth brings clarity and confidence. Our commitment to integrity, professionalism, and result-oriented investigation has made us a dependable choice for clients facing sensitive personal, legal, or business challenges. Whether it is a personal matter or a corporate concern, we stand by our clients with dedication, discretion, and dependable investigation support.
Why Choose Sai Detective Agency
25+ Years of Experience
Serving since 2000, we bring decades of hands-on investigation experience across personal and corporate cases.
Proven Track Record
Successfully handled 1570+ cases with 750+ satisfied clients, building long-term trust through consistent results.
Wide Range of Services
From matrimonial and divorce investigations to corporate, financial, and cyber crime cases, we offer complete investigation solutions.
Ethical & Legal Methods
All investigations are conducted lawfully, ensuring reports are accurate and suitable for legal or personal use.
Experienced Investigation Team
Skilled professionals trained to handle sensitive cases with care, precision, and discretion.
Strict Confidentiality
Client identity, case details, and findings are protected at every stage of the investigation.
Clear & Evidence-Based Reports
We provide detailed, easy-to-understand reports that support informed decision-making.
Client-Focused Approach
Each case is handled personally, with regular updates and transparent communication.
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Opening Hours
| Open | 24 x 7 Hours |
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