Critical infrastructure security software
Secure operations and visitor management across energy and critical infrastructure sites
Manage access, coordinate contractors, communicate quickly, and maintain audit-ready records across power plants, nuclear facilities, substations, field offices, control centers, and other high-risk facilities.
The workplace management platform trusted by organizations running critical operations
One connected system for secure, resilient site operations
Energy and critical infrastructure teams cannot afford gaps between physical access, onsite communication, and compliance records. When these workflows live in separate systems, response slows down, oversight gets harder, and audit preparation becomes more manual.
Envoy brings workplace operations into one place so security, facilities, operations, and compliance teams can stay aligned across every site.
Controlled site access
Manage employee, contractor, vendor, and visitor entry from one system. Apply approvals, screening steps, and time-bound access to help protect critical sites without relying on manual logs.
Real-time onsite visibility
See who is onsite, who is expected, and which sites have active traffic. Reduce blind spots across distributed facilities and help teams respond faster when conditions change.
Consistent operational controls
Set rules for approvals, notifications, reservations, and workflows once, then enforce them consistently across plants, field locations, offices, and other facilities.
Clear communication during critical moments
Share alerts, site-specific instructions, safety reminders, and operational updates across mobile, email, SMS, and displays, with time-stamped records for incident review and compliance.
Everything your energy and infrastructure teams need, in one place
Envoy gives energy and critical infrastructure teams the tools to manage site access, coordinate onsite work, support audits, and communicate clearly during routine operations and high-stakes events.
Secure visitor access with audit-ready records
Manage access to critical sites with pre-registration, approvals, document collection, and time-bound entry for contractors and visitors. Keep centralized, audit-ready logs of who was onsite and why. Envoy helps reduce manual work while supporting compliance with ITAR, CTPAT, OSHA, and FISMA.
Explore visitor management for data centersEmergency notifications for fast, coordinated response
Send multi-channel alerts across plants, substations, and sites during outages, weather events, or security incidents. Use location-based targeting, two-way acknowledgements, and timestamped records for faster response, accountability, and audit-ready documentation.
Explore our emergency & mass communication system
Screens for safety, compliance, and site instructions
Display safety alerts, access instructions, PPE reminders, operational notices, and evacuation guidance across control rooms, lobbies, break areas, security stations, and other shared spaces. Centralized screen management helps teams keep messaging consistent across sites while maintaining a clear record of what was shown and when.
Explore our digital signage softwareDeliveries for equipment drop-offs and chain-of-custody visibility
Energy and critical infrastructure sites often handle sensitive deliveries, replacement parts, tools, and vendor drop-offs that cannot disappear into manual processes. Envoy helps teams log arrivals, notify the right recipient, and maintain clear records from drop-off to pickup.
Explore deliveries and asset handoffs
Workplace management and reservations for coordinated operations
Manage shared spaces, parking, and site access across plants, substations, and field offices while turning daily bookings into actionable workplace insights. Coordinate shifts, contractor visits, and maintenance work with visibility into who is expected onsite and when.
Explore workplace management and reservations
As a one-stop shop for security and workplace management solutions, Envoy is the industry leader now setting the standard.”
ROBERT FURLONG
Specialist Corporate Security & Resiliency at Alberta Energy Regulator
Connect Envoy to the systems you already trust
Envoy integrates with access control, identity, and communication tools, so you can run your data center operations seamlessly.
