Sekolah Bahasa - Surabaya
- Efex School
- Access
- Adventist English Conversation School
- British Bisnis Center
- Grace English Course
- New Concept English Education Centre
- Hyper-Visions International
- Genki British English
- Wina Education Network
- Mandarin International Course
- Center For International And Intercultural Education
- Lingville
- Juliani Language Centre
- Indonesia Tionghoa Cultural Centre
- Ocean
- Private Course Center
- AELI School
- International Language Programs
- Rotary Japanese Language Centre
- TOPSII Overseas Education Services
- PT Insan Luhur Pratama
- Tongkat Harun Ministry
- Plus At Dwi Matra
- Zhangqiao School
- English Language Study Kursus
- National English Centre
- New York English Institution
- Lembaga Pendidikan Indonesia Australia
- Petra Business English
- Friendship English Course
- Goethe Zentrum
- ALA Kursus Bahasa Inggris
- Mira Vidya Loka International School
- Horizon Mandarin Edukasi
- Lembaga Pendidikan Indonesia Amerika
- Centre For English Learning
- Worlds Language Bureau
- Easy Learn
- Yayasan Satrio Bangun Kesejahteraan
- YLV English Course
- Uni English Center
- Intensive English Course
- Shinme Japanese & Korean Course
- Eagle Children English Course
- International Multi Cultural Center
- Famille Francophone De Surabaya
- Cottage Institute Surabaya
- Lembaga Bahasa & Pendidikan Profesional LIA
- Adam College
- Lembaga Pendidikan Bahasa Tionghoa Xin Zhong-PPSA
- Tels