Board Line : +91 44 2434 3022 / 4022

About SDB

  •    Founded in 1971 in the heart of Tamilnadu as a Security & Detective Bureau.
  •   Offices & Operations in 5 States. Expanding our footprints in other emerging markets and regions of the country
  •   Having a large state-of-the-art Training Academy which can provide Residential Training as prescribed by PSARA .
  •   One of the largest service providers with the highest number of offices in Tamilnadu.
  •   We have 1100+ customers trusting in our partnership.
  •   Dedicated Customer Relationship Management process.
  •   We comply to all prescribed regulatory norms.
Private Security Guard
SDB World

Our Company Values

The Preferred Security Solution Partner

  •   45+ years of rich experience with professional management team
  •   Quick & 24/7 Response Team & Night Patrol
  •   Dedicated Training Team & state-of-the-art Training Academy
  •   Structured Training & Supervision Calendar
  •   Market leadership with 20+ Branches, 7000+ Employees & 1100+ Clientele
  •   Strong Employee Engagement initiative ( HERO , RAW , DRF , Darbaar , Family Engagement)

Our Employees Our Greatest Asset

  •   Staff Welfare
    On Time Salary - Every Time, Every Month. Provident Fund, ESI - Sick leaves / Medical Benefits, Voluntary Death Relief Fund
  •   Retention
    Promotions, Salary Increment, Performance Incentive, Appreciation - Cash & Commendation (HERO Award), Grievance Cell, Salary Disbursement on 7th of every month through Bank Account Transfers.
  •   Statutory Compliances
    Provident Fund, ESI, Gratuity, Leaves, National Festival Holidays, Bonus

Our Strength


Years of






certificates &

Our Clients



The Rising Star Mobiles India (Foxconn)

Angel Daniel

We appreciate your valuable training session on the topic- Soft Skills on Wednesday (20th March 2019) afternoon. Communication skills are an integral part of the training these days

Access Healthcare

Access Healthcare

Sathish.P, Senior Client Partner – Administration

Thanks for sharing the report and great support to completed this activity . Training and demo session went good

Tata International

Tata International


The deft way in which Sathiyaraj (SDB Security Guard) handled the theft incident and the timely information and action is highly commendable. This is the kind of work that creates respect and admiration for security personnel who are the custodians of our assets. We sincerely congratulate Sathiyaraj and hope all security personnel are vigilant and rise to the occasion like him.

Integrated Logistics & FTWZ

Integrated Logistics & FTWZ

Chandrakumar V, Senior Manager – Admin & HSSE

We would like to say an enormous thanks to your team for their emergency support. They followed the procedure adequately even though the huge pressure and put off the fire in time without spreading further. We appreciate the great effect of the team and keep up the good work



Sankar Ganesh S, Senior Manager, HR

During this strike period of time, your team had been a great support in managing the situation very well by demonstrating excellent temperament and camaraderie in their duties. This is highly appreciable and noteworthy. We look forward to your continued support in days to come.

Bluefish Pharmaceuticals

Bluefish Pharmaceuticals

Shashi Rekha, Manager, Admin

On behalf of the Management, we convey our appreciation and a big thank you for providing us with the Annual Fire & Safety Training at our premises on 10th May 2019, to all our Team members. The training given by you was appropriate and effective. We are grateful for your expertise in making us all better firefighters.

Eaton Power Quality Private Limited

Eaton Power Quality Private Limited

Varun Vasagan, Senior Manager – Administration & Facilities

A special word of praise for Elumalai and his entire back office team for their presence & support during the event. I would also like highlight the dedication and devotion of the entire security team under the leadership of SO Vaithilingam. They put in the extra effort required to ensure smooth conduct of the proceedings and their performance was praiseworthy.

Sri Venkateshwara College of Engineering

Sri Venkateshwara College of Engineering


We thank you for your efforts in identifying the theft items from our site. We wish to appreciate your team who investigated & conducted enquiry and with finger print expert. We wish your continuous support and vigilance in maintaining our campus “ SECURED”.




We appreciate your dedication and action taken by alerting guards about the Fire which was cited on our site. And we acknowledge that your actions had helped to contain the situation and prevent the more damage.

Kothari Petrochemicals

Kothari Petrochemicals

Managing Director

In the month of December, Kothari Petrochemicals has seen the worst natural disaster in its history. Security personnel from your firm have contributed a lot along with our work force to restore the normalcy in the quickest time. I would like to restate my gratitude and pride for your hard work, dedication and bravery during this crisis.

For Delphi Connection Systems India Private Ltd.,

Delphi Connection Systems India Private Ltd

Director CDC

We appreciate your Organisation efforts in ensuring uninterrupted security support when our office site in DLF IT Park was facing a challenging time to manage the flood situation in Chennai during 1st week of December 2015.We also thank your security personnel deputed at our site who took part in overcoming the challenges. Keep it up.

TNQ Books and Journals Pvt. Ltd

TNQ Books and Journals Pvt. Ltd

DGM – Office Administration

We would like to express our sincere thanks to SDB and to the security guards who were guarding our facilities in Chennai in spite of the historical flooding disaster happened recently, there were outstanding and dedicated in their duty which is much appreciated.

To be India's most admired Service Organization for its People, Partnership & Performance