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View Ninja Security's top competitors like Advanced Design Technology Pty Ltd, Austest Laboratories, and Castle Security.

MONI Smart Security
MONI Smart Security is now Brinks Home. Please click the following link to view the Brinks Home page: https://www.linkedin.com/company/brinks-home
Farmers Branch, Texas, US
Private
$503.6M Revenue
http://www.monitronics.com
300 Employees
Castle Security
With clients in the Commercial, Government industrial, and residential marketplace, Australia-wide, Castle Security has the experience and knowledge to help find a solution for your needs. As one of Australia's leading security companies, we offer our clients friendly and practical advice to help meet their needs, from large scale commercial projects to residential alarm and CCTV systems.
Malaga, AU
Private
$575K Revenue
http://www.castlesecurity.com.au
26 Employees
ADT designs, develops and manufactures complex electronic systems. We specialise in EW, Cyber secure IT infrastructure and communications systems for use in sensitive and military environments.
Canberra, AU
Private
http://www.adt.com.au
15 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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