SOSi
- Headquarters
- Reston, VA, USA
- Size
- Large
- Founded
- 1989
- Regions
- Middle East, Africa, Europe, Asia-Pacific, Global/OCONUS
SOSi (SOS International LLC) is a founder-owned defense and government services integrator that directly hires personnel for overseas missions spanning language services, logistics, ISR, and facilities and life-support work. Founded in 1989 and based in Reston, Virginia, it operates from more than two dozen locations globally.