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3S

3SI Security Systems

Business Services·United States·Exited 2017·Held 11yr

3SI Security Systems is a business services company, headquartered in United States.

Entry
2006
Hold
11yr
Exit
2017
Est. EV
–

Who owns 3SI Security Systems?

3SI Security Systems was owned by Stirling Square Capital Partners through Stirling Square Capital Partners II (2007 vintage) from 2006 to 2017, exited via Secondary.

Buyer identity available on Pro.

Hand-verified · updated 2026-07-08

Stirling Square Capital Partners
Investor
Stirling Square Capital Partners
Stirling Square Capital Partners II · 2007 · Buyout

Key facts

HQUnited States
SectorBusiness Services
StatusAcquired
Exit Type
Secondary
Buyer
MOIC
–
Exit Year
2017

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