Global Schools Group (GSG) is an award-winning international network of schools that offers students a world-class education. With a philosophy that transcends boundaries, GSG leverages the power of expertise, diversity, and scale to create an interconnected global learning community.
Recognized as the World’s Most Awarded Network of Schools, GSG has received over 600 awards and honors for excellence in education.
With its vast scale, diverse community, and innovative approach, the GSG network empowers One World to provide a truly exceptional learning environment supported by a seamless, technology-enabled education system.
OWIS was acquired by GSF in 2015, and this allowed us to widen our outreach to the international student community. Since then, we’ve built three new campuses. Our OWIS Nanyang campus welcomed its first students in January 2018 after we successfully competed against 11 other K-12 international schools to win a tender offered by Singapore’s Economic Development Board for our Nanyang school site. We started our second campus in the East of Singapore in January 2020 at Mountbatten.
GSG owns and operates a network of 64 award winning international schools around the world educating more than 45,000 students studying international curriculum for outcomes that propel them on the path of global leadership.








One World became a part of the Global Schools Group in 2015, expanding its ability to reach and serve international student communities. In January 2018, the OWIS Nanyang campus officially opened its doors after winning a competitive bid over 11 other K-12 schools for the site offered by Singapore’s Economic Development Board.
In 2023, we launched the OWIS Digital Campus, a cutting-edge facility designed to be at the forefront of modern education, providing students with an immersive and future-ready learning experience.
Following the success of OWIS in Singapore, the GSG network has expanded to India, Saudi Arabia, and Japan, carrying forward the same commitment to excellence in education.
As part of a global network, students at GSG schools benefit from:
International Academic Best Practices
Global Pedagogy and Multiple curriculum