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Kastle Systems
AddedFeb 15, 2024
UpdatedJun 28, 2026
Kastle Systems

Kastle Systems

Founded in 2000, Kastle Systems International LLC provides and maintains security system devices.

HQ
Falls Church, VA, US
Founded
1972
Overview
Compare
Employees
Website

Founded in 2000, Kastle Systems International LLC specializes in providing and maintaining security system devices, including burglar and fire alarms. The company’s core mission is to empower safer communities through advanced managed security solutions. Kastle Systems offers a range of products and services such as cloud-based access control, video surveillance, and integrated security systems, primarily targeting commercial real estate and enterprise markets.

Notable affiliated people include industry leaders recognized for their contributions to security technology. Kastle Systems has garnered significant investment and accolades, including being named a Grand Prize Winner in the CREtech Real Estate Tech Awards and making Inc. Media’s Annual Power Partner Awards list. The company’s innovations, such as the Employee Badge in Apple Wallet, have had a substantial impact on enhancing security and convenience for businesses nationwide.

Kastle Systems - Quick Facts

When was Kastle Systems founded?

Kastle Systems was founded in 1972.

Where is Kastle Systems' headquarters located?

Kastle Systems' headquarters is located in Falls Church, VA, US.

How many employees does Kastle Systems have?

Kastle Systems has 522 employees as of Feb 4, 2024.

Kastle Systems - Classification

Ownership
  • Private
Technology
  • Cloud
  • IoT
Geographic Exposure
  • Global
Revenue
  • Recurring
Main Product
  • Security Systems
Tags
  • SaaS
NAICS
  • 560000Administrative and Support and Waste Management and Remediation Services
  • 561000Administrative and Support Services
  • 561600Investigation and Security Services
  • 561610Investigation, Guard, and Armored Car Services
  • 561612Security Guards and Patrol Services
SIC
  • 7300Business Services
  • 7380Miscellaneous Business Services
  • 7381Detective, Guard, And Armored Car Services
Show 8 more industry codes
NAICS
  • 423000Merchant Wholesalers, Durable Goods
  • 423600Household Appliances and Electrical and Electronic Goods Merchant Wholesalers
  • 423610Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
  • 420000Wholesale Trade
SIC
  • 5060Electrical Goods
  • 5063Electrical Apparatus And Equipment, Wiring Supplies, And Construction
  • 5000Wholesale Trade-durable Goods
  • 7389Business Services, Not Elsewhere Classified