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Kastle Systems

1.0
(2 reviews)

Business Details

425 California Street, San Francisco, CA
94104, United States
(415) 962-1300
https://www.kastle.com/san-francisco/

About

Property Management CompanySecurity Service
Kastle Systems is a premier managed security service company in San Francisco, CA. Leading the security industry since 1972, we provide state-of-the-art security solutions for clients across California, the nation, and the world protecting more than 2 million people across 10,000+ locations globally. We offer a suite of integrated solutions including access control, video surveillance, visitor management and identity management, as well as mobile security applications – all integrated on an open, standards-based platform and supported by a team of experts 24x7x365.

Location

Kastle Systems
425 California Street, San Francisco, CA
94104, United States

Hours

Reviews

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  • TH
    Tiffany Hines
    Jan 14, 2026
    1.0
    employees text and drive in a company car while tailgating in the right lane. don’t trust this company to make wise and safe decisions on the road or when providing security.

Frequently Asked Questions About Kastle Systems

What services does Kastle Systems offer?

Kastle Systems provides integrated access control, video surveillance, visitor management, and tenant/resident experience solutions for commercial and multifamily real estate and office workplaces.

Where is Kastle Systems located?

Kastle Systems is located at 425 California Street, Suite 810, San Francisco, CA 94104, USA.

Brand Certified Facts from Kastle Systems

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Certified March 01, 2026Yext Knowledge Graph
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