Devan Detective Agency

Uncover the
Truth with Experts

Devan Detective Agency delivers reliable and confidential investigation services in Chennai, helping individuals and businesses uncover the truth with precision and professionalism.
Confidential Investigations
You Can Trust

We handle every case with complete privacy and advanced investigative techniques to ensure accurate results without compromising your security.
Professional Detective
Services in Chennai

Our experienced team provides personal, corporate, and legal investigation services tailored to your needs with fast and reliable results.
Protecting You from
Fraud & Deception

Our experienced team provides personal, corporate, and legal investigation services tailored to your needs with fast and reliable results.

About Devan Detective Agency

Truth is Duty, Investigation is Discipline, Justice is Dignity

Maha Devan P
Managing Director

Member of Association of Professional Detectives and Investigators (APDI) – Delhi
Member of Tamil Nadu Association of Professional Detectives & Investigators (TAPDI)

Welcome to Devan Detective Agency, established 2017 with over 8 years of experience in the investigation industry, being a leading private and expert investigation firm, we are dedicated to revealing the information you require in a timely, ethical and discreet manner. Undisputedly rated the most valued organization in the private investigation field, it’s widely popular for offering a wide range of detective services to clients spread across the domains and geographical boundaries.
Devan Detective Agency provides a wide range of comprehensive detective services that can be tailored to meet the needs of our clients.
The agency is superbly complemented by its team of professionals who enjoy expertise and skills to solve cases of even the most complex nature. It has done everything remarkably well to become the splendid investigation agency in India.
we specialize in personal and corporate investigations. Our services include pre/post matrimonial checks, background verification, and fraud detection.

திருக்குறள்-585
கடாஅ உருவொடு கண்ணஞ்சாது யாண்டும்
உகாஅமை வல்லதே ஒற்று.

விளக்கம்:
ஐயற முடியாத உருவத்தோடு, பார்த்தவருடைய கண் பார்வைக்கு அஞ்சாமல் எவ்விடத்திலும் மனதிலுள்ளதை வெளிப்படுத்தாமல் இருக்க வல்லவனே ஒற்றன் ஆவன்.

Explanation:
A spy is one who is able to assume an appearance which may create no suspicion (in the minds of others), who fears no man’s face, and who never reveals (his purpose)

Our experienced team follows strict confidentiality protocols and advanced investigation methods to ensure your information remains safe, secure, and protected at all times.

Confidential & Secure Investigations

100% GUARANTEE

Our Services

Delivering Trusted Solutions Across India

From personal investigations to corporate and legal support, our expert team delivers dependable services across India with precision, privacy, and professionalism.

Pre-Employment Verification

We conduct detailed background verification to help organizations hire trustworthy and qualified employees. Our investigation process ensures accurate information regarding identity, experience, education, and professional history.

Post-Employment Verification

We provide post-employment verification services to identify misconduct, policy violations, and fraudulent activities after employment. Our investigations help organizations protect their reputation, assets, and workplace integrity.

Background Verification

Our background verification services help individuals and organizations confirm the authenticity of personal, professional, and financial information. We deliver accurate and confidential reports to support safe and informed decisions.

Corporate Investigation

We provide professional corporate investigation services to detect fraud, employee misconduct, data leaks, and business risks. Our expert team helps organizations safeguard their reputation, assets, and operational integrity through confidential investigations.

Insurance Fraud Investigation

We specialize in identifying fraudulent insurance claims through detailed investigations and covert operations. Our expert team gathers accurate evidence to help insurance companies prevent financial losses and expose fraudsters.

Due Diligence Investigation

Our due diligence investigation services help individuals and businesses verify financial, legal, and operational information before making important decisions. We provide reliable insights to minimize risks and ensure safe investments and partnerships.

Tenant Verification

We provide professional tenant verification services to help property owners confirm the background, identity, and reliability of tenants before renting. Our investigations ensure safer rentals and reduce the risk of fraud or legal issues.

Matrimonial Investigation

Our matrimonial investigation services help individuals verify personal, financial, and social backgrounds before or after marriage. We conduct discreet and confidential investigations to ensure trust, transparency, and peace of mind.

Surveillance & Undercover Investigation

We conduct discreet surveillance and undercover investigations to gather accurate evidence and uncover hidden activities. Our experienced team uses advanced techniques to ensure confidential and result-oriented operations.

Our Expertise

Professional Investigation Capabilities You Can Trust

Personal Investigation

100%

Corporate Investigation

95%

Insurance Investigation

90%

Cyber Crime Investigation

90%

Pre-Employment Verification

95%

Matrimonial Investigation

95%

Tenant Verification

90%

Due Diligence

92%

Fraud Cases Solved

0 +

Background Verifications

0 +

Client Satisfaction

0 %

Quick Response

0 Hrs

What Our Clients Say

Our clients trust Devan Detective Agency for confidential, professional, and result-oriented investigation services. Here’s what they say about their experience with our expert team.

    
 
 
       Posted on Google  
   
   Suganya Baskaran 
 
 
 
 Trustindex verifies that the original source of the review is Google. Hi Team , I was in a panic situation since I lost my 2 kids couple of days back ... Then I reached to ur service through Google ....
Thank u soo much for ur timely help I have saved my 2 kids only because of ur immediate information...🙏🙏
  
 
      Posted on Google  
   
   Krishna Prasad 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently turned to Devan Detective Agency for help with some sensitive personal issues, and they exceeded all my expectations. From the first consultation, their team was professional, discreet, and incredibly efficient in uncovering the information I needed. They handled everything with the utmost confidentiality and provided clear, actionable insights that helped me resolve my problems quickly.
If you're dealing with personal challenges and need reliable support, look no further—these guys are the real deal. Highly recommended!
Thanks to Mr.Mahadevan sir
  
 
      Posted on Google  
   
   Shankar Karthick 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional and reliable service! Devan detective agency handled my case with complete confidentiality and efficiency. They were quick to respond, thorough in their investigation, and kept me updated throughout. Highly recommended for anyone needing discreet and trustworthy assistance.
  
 
      Posted on Google  
   
   nirmal kumar 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thanks for the great work for your entire team. Thankyou so much.
  
 
      Posted on Google  
   
   Rahul J 
 
 
 
 Trustindex verifies that the original source of the review is Google. With a half-mind, I approached Devan detective agency. As they started with their work, I was totally blown away and they did a splendid work. With their phenomenal effort and much impressive work, Devan and team did best work in saving my life and gave me hope to my future. I will always be grateful for him. Thanks a lot!
  
 
      Posted on Google  
   
   Anban nagayam 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent Work... Highly Effective and Extremely Efficient...
  
 
      Posted on Google  
   
   Saravanan Rajan 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a very good experience with devan detective agency. That too working with mahadevan was absolutely wonderful. He was very professional, they clearly laid out all the options in front of us and how each decision may affect us. They also articulated the expectations from us when they worked on the case which was very helpful in managing expectations. They understood the emotional turmoil one goes through an investigation and they explained things multiple times without hesitation. I liked that approach a lot.
Mahadevan solved the case in said number of days. He is a reliable and trustworthy person with whom we can work and get complete issue resolution.
Even after all his work was done, mr mahadevan called personally, enquired and advised on the next course of action and gave advise on how to ensure the same thing don't happen again and again.
His emotional support and assurance through the entire ordeal was not just words but actual things that he did in real.
Me and My family will forever be grateful for his help.
  
 
      Posted on Google  
   
   pandiaraj G 
 
 
 
 Trustindex verifies that the original source of the review is Google. Good service

Why Choose Devan Detective Agency

Devan Detective Agency is committed to delivering confidential, accurate, and professional investigation services with complete integrity.

Why should I choose Devan Detective Agency?

Devan Detective Agency provides confidential, professional, and result-oriented investigation services with experienced detectives and advanced investigation techniques.

Are your investigation services completely confidential?

Yes, we maintain 100% confidentiality and ensure that all client information and case details remain secure and private.

What types of investigations do you handle?

We handle personal investigations, corporate investigations, insurance fraud cases, tenant verification, matrimonial investigations, due diligence, and surveillance operations.

Do you provide legal support for cases?

Yes, we provide legal assistance and support through experienced advocates for various personal, corporate, and criminal matters.

How accurate are your investigation reports?

Our reports are based on verified evidence, professional analysis, and detailed investigations to ensure maximum accuracy and reliability.

Are your services available across India?

Yes, Devan Detective Agency provides professional investigation services across India with reliable support and timely response.

Our Achievement Gallery

Explore the milestones, recognitions, successful investigations, memberships, and achievements that showcase the professionalism, dedication, and excellence of Devan Detective Agency.

Book an Appointment

Book your appointment with Devan Detective Agency for confidential and professional investigation support. Our expert team is ready to assist you with reliable solutions and trusted guidance.

Balaji Singh St, Periyapet, East, Chennai, Tamil Nadu 600015

(+91) 99402 40204

044 - 4393 0204

md@devandetective.co.in