The Guide
Mon, 15 June 2026

Cities / Kuala Lumpur / Qosmo International School Kuala Lumpur

Qosmo International School Kuala Lumpur

British-curriculum school in Petaling Jaya, founded 2019, running Cambridge IGCSEs and A Levels for ages 3–18.

Qosmo International School Kuala Lumpur campus
Qosmo International School Kuala Lumpur, Petaling Jaya. Photograph · School

Curriculum
A-Levels
Fees, annual
MYR 21k–40k
Ages
3 to 18
Pupils
Est. Contact school
Founded
2019

Despite operating in Kuala Lumpur's competitive international school market alongside established institutions like ISKL, Garden International School, and Alice Smith School, Qosmo International School maintains minimal presence in parent forums or education comparison guides. The few available reviews present conflicting perspectives, with one parent rating their experience as 'terrible' across academics and teaching quality, while another describes the school as 'fantastic' after transferring from another international institution.

The school follows a British curriculum pathway, though specific details about year groups served, facilities, or academic outcomes remain unclear from available sources. Unlike Kuala Lumpur's tier-one international schools that generate extensive parent discussions and detailed online reviews, Qosmo operates without the visibility typically associated with schools competing for expatriate families in Malaysia's international education sector.

Strengths

  • One parent review describes positive experience after transferring from another international school
  • Claims to offer personalized attention similar to how parents would guide their own children
  • British curriculum pathway available

Considerations

  • Extremely limited visibility in expatriate education discussions
  • Conflicting parent reviews ranging from 'terrible' to 'fantastic'
  • Minimal information available about facilities, leadership, or academic outcomes
  • Operates outside mainstream international school networks in Kuala Lumpur
  • Limited transparency about fee structure or admission requirements

Annual fees

Year level Age Fee
Preschool & Kindergarten 4 MYR 21,480
Year 1 5 MYR 27,321
Year 2 6 MYR 27,321
Year 3 7 MYR 28,803
Year 4 8 MYR 28,803
Year 5 9 MYR 30,315
Year 6 10 MYR 30,315
Year 7 11 MYR 35,055
Year 8 12 MYR 35,055
Year 9 13 MYR 36,708
Year 10 14 MYR 36,708
Year 11 / A-Level 15 MYR 40,254
Year 12 / A-Level 16 MYR 40,254

One-time fees

Item Age Fee
Application Fee MYR 780
Security Deposit MYR 5,000
Registration Fee MYR 5,200


  • A small Cambridge-curriculum school in Petaling Jaya, founded 2019, on the cheaper end of KL's international-school fee band (RM21k-RM37k).
  • Public reviews are sparse and uniformly positive; iSchoolAdvisor is small across five reviews.
  • One graduate said teachers "helped them improve their English and achieve all A* grades in lower secondary."
  • Parents repeatedly flag small classes (around 15) and a multinational teacher body as the school's draw.
  • Reddit, Mumsnet and Malaysian community discussions returned no signal, so the picture is from directory reviews and Glassdoor only.

Positives

  • Affordability. Fees are notably below KL international-school market average.
  • Small classes. Average 15 students per class, multinational teaching staff.
  • Academic outcomes. A graduate cites strong A* outcomes in lower secondary Cambridge exams.

Considerations

  • Thin signal. Few reviews; school only opened in 2019 and has limited public footprint.

Leadership

Brendan Lanza

Brendan Lanza has over 20 years of experience in education, primarily in Asia including 10 years in Malaysia, starting as a tutor at Saint Louis University in Madrid, teaching in South Korea and Malaysia, and pursuing a Ph.

Accreditations

  • MY_JNJK 01

Wisma MCIS Annexe, Lot 2, Persiaran Barat, Seksyen 52 Petaling Jaya, 46200 Petaling Jaya, Selangor, Malaysia

School website