An integrated perspective
We combine physical and cybersecurity expertise with safety engineering to address connected risks.
About Transit Sentinel
A complete perspective. A shared commitment.
Safeguarding critical infrastructure through a seamless blend of safety, security, and innovation.
Who we are
Deep expertise.
One connected team.
Transit Sentinel brings together experience in safety, physical security, cybersecurity, and fire life safety to safeguard critical infrastructure.
Our team draws on more than 15 years of IT and OT industry experience, including safety and security initiatives in transportation, nuclear, water, and chemical sectors.
We help organizations make their infrastructure secure, reliable, and resilient, with support from initial planning through operation and maintenance.
Our missionWe safeguard critical infrastructure with tailored solutions that ensure protection, continuity, and the highest standards of safety and security.
Why Transit Sentinel
Where safety and
security work as one.
Our approach addresses the places where disciplines overlap—helping you protect operations without compromising safety.
Built around your environment
Experience across brownfield and greenfield projects helps us tailor solutions to your infrastructure.
Guidance through complexity
We support your team in navigating regulatory frameworks and translating requirements into practical action.
A lasting commitment
Our support spans assessment, design, implementation, and ongoing operation.
With you at every stage
Expertise for the entire
project lifecycle.
From the first assessment to day-to-day operations. One coordinated approach, built around your project.
Plan & assess
Identify hazards, understand threats, and establish a coordinated strategy.
Design & build
Integrate safety and security requirements into systems and infrastructure.
Test & commission
Evaluate performance and support a confident transition into operation.
Operate & maintain
Maintain oversight, review controls, and adapt to evolving requirements.
Experience across leading frameworksCENELECIEC 62443NISTNFPA 130APTA
Our network
Experience strengthened
by collaboration.
Architecture in Motion
ARANCIA
TÜV Rheinland
Professional certificationsCISACRISCCISM
Let’s move forward, safely