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


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

Managing Director

Kothari Petrochemicals

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.,

Director CDC

For Delphi Connection Systems India Private Ltd.,

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

DGM – Office Administration

TNQ Books and Journals Pvt. Ltd

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