Always-on data center security

Kastle designs, installs, monitors, and supports managed physical security solutions that provide an added layer of protection for your critical infrastructure at secure data center facilities 24/7.

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Protecting over 1 billion square feet globally
The world's most trusted organizations traded juggling vendors for consistency, predictability, and ROI from one provider.

Data center security systems built for your facility

Safeguard infrastructure from single sites to hyperscalers with multiple layers of data center physical security, including mobile video surveillance systems, access control, monitoring, and live response.

Defend your facility or jobsite with data center perimeter security

Kastle-managed security protects new data center construction sites, existing facilities, and hyperscaler buildings from their perimeter to the server room.

  • Guard remote outdoor areas with monitored security cameras and a mobile, solar, or thermal video surveillance system.

  • Control who reaches the entrance and restricted facility areas with managed pedestrian and vehicle access points.

  • Prevent unauthorized access with outdoor fences, barriers, and lighting.

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Customer reviews

Why customers choose Kastle

Exceptionally rated for ease of use, set up, and support.

Rated 4.6 out of 5 on G2

9.3

Ease of use

#1

In physical security, spring 2025
  • Effortless remote access with stellar support.
    Ana C. Assistant Property Manager
  • Great products and fast, helpful customer service.
    Edgar G. Manager
  • Convenient phone-as-a-key access and a great visitor portal.
    Philanthropy
  • Excellent products and fast service.
    Paula E. Office Manager
  • User-friendly and smooth experience with always-available support
    Commercial real estate

More from Kastle

Explore trends, insights, and best practices from the leading managed security provider.

Trusted credentials. Verified compliance.

Kastle is SOC 2, NDAA, and CCPA compliant, with a TMA (The Monitoring Association) Five Diamond designation.
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