About Us

Gautam Detective And Security Services Private Limited (GDSS) was incorporated in the year 1993 as a Private Limited Company. We have been providing state of the art Security Services to Corporate, Educational Institutions, Commercial establishments, Industries, Residential complex and worship places etc. for the past three decades. In addition to this we offer Investigation Service, Pre / Post Matrimonial verification, Employee verification, Asset Verification Service, Surveillance Service, Online Research Database Service and many more. The entire task is conducted by our team of experts fairly, who possess rich experience in their respective domain. We always make sure that our client gets the desired result as per their requirement and all the practices we follow is crystal clear so that there are no misconceptions regarding the final report that we provide at the end of the investigation.
Timely execution of the services is one of our major concerns and we never fail to provide eminent information in the given time frame. Apart from this, we have with us a team of highly trained and devoted team members who are recruited on the basis of their knowledge and experience about the domain. Our manpower is constituted by a number of energetic and well educated employees who are capable to function in different assignments of the business.
We undertake various investigations according to clients’ requirement as well. Collection of evidence is done through varied surveillance equipments and we ensure that our enquiries are always kept secret and are highly confidential. Also, under able guidance and supervision of our Managing Director, Dr. N. Madhu, who holds rich exposure and experience in administering the business, we are able to undertake challenging assignments and complete them to the best satisfaction of our valued clients.

We have been professional in our dealings, which enables us to acquire a huge clientele all across the nation. With our qualitative services, we are able to create an outstanding position in this competitive market as we always endeavour to offer best services to our esteemed patrons to meet their requirements.


At GDSS, we partner with you to provide the security services you need to keep your business running smoothly. We have more than 1200 trained and accredited staff to help to take care of your security needs.
GDSS is a leading provider of security personnel and we are continuing to expand our range of services and geographical locations. We are member of Central Association of Private Security Industry, Association of Private Detectives of India..
Since inception and commencement of operations in 1993, the company has gone through various structural reforms to maintain growth, to adapt to new legislation in the security industry and to trends within the modern business environment.
GDSS has grown consistently to more than 1200 employees with branch offices in Pondicherry, Ranipet, Madurai, Coimbatore, Hosur, Marthandam, Trivandrum, Bangaluru, Rajahmundry, Bhubhaneswar,providing, Mobile and Static Patrols, Security operations on 24×7 basis.
GDSS has recognised the need to provide exceptional service to its clients, in the form of specialised security professionals, a long-term quality customer service commitment and the intent to endure, maintain service excellence and excel with a strong market position.
We aim to provide you with affordable and reliable security services to match your risk profile and security requirements

Our security officers are professionally trained to keep you safe.

Our trained and accredited security officers are committed to providing you with the best possible customer service.
Our officers are supervised by a trained security management consultant, and will report all information relating to occurrences at your site.
We aim to be flexible and meet your specific security requirements while keeping within the limitations of legislation.


GDSS => Selection, Induction and Training

GDSS => Reliable and experienced security staff


We make a significant investment in the way we select, induct and train our staff. It’s essential that all members of our team work to maintain a safe and supportive working environment, and uphold our commitment to compliance and excellence in customer service.


All of our applicants need to pass through our rigorous recruitment process, which includes:

• A negative vetting process
• Aptitude testing
• A medical check
• A two-tiered interview process
• Literacy and numeracy assessments
• Pre Employment licence verification

We also conduct detailed reference checks to confirm the integrity of each applicant before they are able to join our team.
GDSS is a trusted name in whole of South India specialized in physical security service. Our company works closely with the clients and their organisers. This way, we can design and implement the ideal security plan for virtually any kind of protection service. We have dedicated teams of supervisors and security guards with years of experience in the industry.
All members of our team are aware of the legal and commercial requirements of the security industry, which we value as a service provider. The GDSS staff is well groomed and possess ample of know-how to manage scenarios and deal with security issues. They are trained to proactively examine situations that require their expertise and provide quick and intelligent solutions while keeping everyone safe.
With a highly competent staff, innovative tools, and solid commitment to excellence, GDSS will deliver the best security service for your premises and we will provide you with a highly competent team. We will assign a dedicated security field staff who will supervise our team and provide you with updates.
These are only some of the reasons our clients keep coming back to hire our services. Contact us today if you want to know more about how we can help you.


As a client of GDSS, you can expect efficient service from an experienced professional team.
Our company operates on the basis of:
Trust – to build mutual support and respect with our clients.
Honesty – we operate with integrity.
Commitment – we aim to provide only the best service in the industry.
Respect – this is essential to build and maintain strong relationships with our clients and their customers.
. We provide our team with ongoing training and personal development to ensurethey have the highest quality training across all areas, from completing basic duties to managing the most complex multi-service sites.
GDSS is committed to transparent communications with its clients, and to exceed the clients’ expectations in all aspects related to service.

Our Quality Assurance

Keeping the quality as our major focus, we have been providing the best and qualitative services to our valued clients all across the nation. We strictly adhere to our quality policy and ensure that our professional services are in compliance with international prescribed standards. To gratify our valued clients in the best possible manner, we have made every possible effort by rendering first class services to our customers. We successfully identify and satisfy the explicit requirements of our valued customers as we are in regular practice to improve our service through integrity.
.We do take extra care while recruiting our professionals in investigation stream. With the help of our investigation team active support, we have been able to provide exclusive and unique solution to the clients according to their requirement.. We also assure to our valued clients that services offered by us are as per our strategic plans finalized by our investigation team. We also take extra care and efforts in completing the case as per the time line

Client Satisfaction

We are a client focused organization and it is very important for us to render maximum client satisfaction through our excellent Security & Detective Investigation Services. Our company ensures that each and every project undertaken by GDSS are as per the requirement specified by our esteemed clients. Our ethical business dealings, cost effective solutions and timely execution of services make possible for us to attain a desired position in this competitive market.

Our Team

GDSS is a network of local, pre-screened and professional private investigators. The team is led by Dr Madhu, the Managing Director and a former Indian Air Force Officer
GDSS team consists of business professionals, technologists and marketers who have come together to create a simple way of finding a qualified local investigator.
The concept of GDSS originates from our team’s experience working with those who are most often in need of investigative services – law firms, corporations, insurance providers and the general public. Our team is handpicked in order to provide the bespoke requirement for each client’s specific needs.
The team members include former Police Intelligence Officers, analysts to support investigations. Our multidisciplinary teams of experts uniquely integrate investigative skills with technology and financial expertise to unravel complex accounting issues, uncover misappropriated assets, and deliver actionable insights. We conduct efficient, productive investigations and quickly deploy appropriate resources in a scalable and cost-effective manner.


Gautam Detective And Security Services Private Limited is a registered private limited company under the companies act 1956-No: 1 of 1956.We are duly registered with
ESI the code number is 51-55166-104-94,
P.F.code number is TN/35881
Service tax number is AACCG 1730G ST001.

We are proud of giving this society a reliable service for the past 23 years and more.