SABIS® | 139,521 followers on LinkedIn. Education for a changing world | Founded in 1886, the first school in what later became the SABIS® Network was established to provide a top-quality education that would make a difference in the lives of students. SABIS® is a global education network that has an active presence in 21 countries on five continents. Schools in the SABIS® Network educate over 70,000 students and implement a proven, proprietary system.