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3Si

Security technology solutions leader

About 3Si

A market leader in advanced security solutions for asset protection and recovery, specializing in GPS tracking, video analytics, and data transmission for crime prevention

Key facts

Industry
Security and Investigations
Company size
251–1,000 employees
Headquarters
Malvern, Pennsylvania, United States
Founded
1971
Revenue
$12.3M – $137MTamtam estimate
Website
3sisecurity.com
LinkedIn
linkedin.com/company/3si-security-systems

3Si at a glance

3Si is a B2B/B2G company in the Security and Investigations industry, headquartered in Malvern, Pennsylvania, United States.

3Si was founded in 1971.

3Si has 251–1,000 employees.

3Si's revenue is $12.3M – $137M (Tamtam estimate).

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