3SI Security Systems
USEntry
2006
Hold
11yr
Exit
2017
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
Exit Type
Secondary
Buyer
MOIC
–
Exit Year
2017
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