- Semarang State University Universitas Negeri Semarang Semarang (Indonesia)
- Sriwijaya University Universitas Sriwijaya Palembang (Indonesia)
- Stralsund University of Applied Sciences Hochschule Stralsund Stralsund (Germany)
- Sultan Qaboos University جامعة السلطان قابوس Muscat (Oman)
- Surabaya State University Universitas Negeri Surabaya Surabaya (Indonesia)
- Tallinn University of Technology Tallinna Tehnikaülikool Tallinn (Estonia)
- Technical University Lübeck Technische Hochschule Lübeck Lübeck (Germany)
- Technical University of Darmstadt Technische Universität Darmstadt Darmstadt (Germany)
- Technical University of Moldova Universitatea Tehnică a Moldovei Chişinău (Moldova)
- Technische Hochschule Ingolstadt Ingolstadt (Germany)