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Securing Excellence for
Five Decades

  • Welcome to Vigilant Security, safeguarding Sri Lanka since 1973.

    As we celebrate 50 years of excellence, we've evolved into a leader in security technology solutions while maintaining our roots in physical security guarding.

    Vigilant Security is a leader in providing comprehensive security services and cutting-edge security technology solutions. Our five-decade journey is a testament to unwavering commitment, evolving from pioneers in private security in Sri Lanka into a dynamic force. We offer a comprehensive suite of security services that seamlessly blend human expertise with cutting-edge technology. At Vigilant, we recognize the invaluable synergy between the human element and advanced technology, delivering a holistic approach to meet your security needs.

Our Clients

  • Asian Development Bank
  • Associated Motorways
  • Arienti
  • Asia Asset Finance PLC
  • Biomet
  • Carekleen
  • Cenmetrix
  • Chemanex
  • Citypak
  • Colombo Jewelery Stores
  • Ceylon Tea Brokers
  • Dialog
  • Dialog Finance
  • Fulbright
  • International Finance Corporation
  • Ikman.lk
  • Informatics
  • Lion
  • London Stock Exchange Group
  • Orion Secure
  • Pearson
  • Pership
  • Persistent
  • Papparich
  • Ramada
  • Rockland
  • Softlogic Max
  • Solar Therm
  • Stafford Motor
  • Synopsys
  • Teejay
  • Virtusa
  • Vogue Jewelers

News and Events

  • November 22, 2023

    Recognition & Appreciation of Continuous Association and Partnership

    Mr. Ponno Kalastree (Managing Director) Main Guard Security (S) Pte Ltd, Singapore has been admired with "The Certificate of Appreciation" on his visit to our Head Quarter at New Delhi India in October 2015.

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  • October 12, 2019

    Vigilant Security partners Safeway System China to introduce superior baggage scanning solutions.

    Long-established Sri Lankan integrated security solutions provider – Vigilant Security & Investigation Services Ltd., recently tied up with China’s largest manufacturer of X-Ray baggage scanners – Safeway System.

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  • September 24, 2019

    Vigilant Security ties-up with Safeway System

    Sri Lankan Integrated Security Solutions Provider Vigilant Security and Investigation Services (Pvt) Ltd recently tied up with China’s largest manufacturer of X-Ray baggage scanners Safeway System.

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