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SENTRY INVESTIGATION

& SECURITY SERVICES

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ABOUT SISS

OUR VALUES

Professionalism

We maintain the highest standards of conduct and performance.

Integrity

We are honest, transparent, and accountable in all our dealings.

Dedication

We are committed to providing exceptional service and going above and beyond for our clients.

Innovation

We leverage the latest technology and best practices to enhance our services.

Community Focus

We are dedicated to contributing positively to the communities we serve.

Your Trusted Partner in Security

Welcome to Sentry Investigation & Security Services, where your safety and security are our top priorities. Located in the heart of Mount Lavinia, Sri Lanka, 

We are dedicated to providing exceptional security solutions tailored to meet the unique needs of our clients.

OUR VISION

Right Time

Right Protection, Right Time

We envision a world where everyone feels safe and secure. Through our commitment to excellence and continuous improvement, we aim to set the standard for security services in Sri Lanka and beyond.

OUR VISION

To provide an excellent security service giving peace of mind and assurance of protection and safety for our clients and their customers.

At Sentry Investigation & Security Services, our mission is to deliver comprehensive, reliable, and innovative security services that ensure the safety and peace of mind of our clients. We strive to protect what matters most to you with professionalism, integrity, and dedication.

SEE OUR STORIES

Untold Stories of Brigadier Deshabandu Suresh Perera RWP
With a tenure spanning 35 years in the Sri Lanka Army, culminating in the esteemed rank of one-star general, the...
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Tradition, Expertise, and Your Security: Introducing Sentry Investigations and Security Services in Sri Lanka
We are thrilled to announce the official launch of Sentry Investigation and Security Services on March 13th, 2024. Under the...
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Second Lieutenant Suresh: A Journey from Battlefield to Brigadier
The story of Second Lieutenant Suresh, who rose through the ranks to become a Brigadier, exemplifies the dedication and courage...
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From humble beginnings to great service: the story of Lieutenant Suresh
The tale of Suresh demonstrates the power of perseverance and determination in the face of difficulty. Suresh was raised with...
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CONTACT US

YOU TALK WE LISTEN YOUR REQUIREMENT IS ASSURED

A Security Service founded by Former Sri Lankan Army Brigadier Deshabandu Suresh Perera

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