Premium Online Schooling, Your Way
Ranked #2 Online School in the US and established 5 years in the GCC, Crimson Global Academy (CGA) is an accredited online private school for students aged 6–18. Over 2,700 students learn together, each on a timetable built around their goals.
Grades That Open Doors
Strong grades give your child real choice about where they go next. In 2026, CGA students turned their grades into 325 offers from 190+ universities across the globe, 10 of them in the QS World Top 20.
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Supporting Students Across the GCC From Primary to High School
From primary to secondary school, CGA offers premium education, with maximum flexibility. Choose from International GCSEs (IGCSEs), A Levels, Advanced Placement (AP) courses, and the US Diploma pathway.
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Flexible Learning, Proven Results
Choosing an online school is a big decision - see why GCC-based families trust us with theirs, year after year.
- Average 8-12 class size
- Live group classes or 1:1 instruction
- Flexible scheduling for every timezone
- Experienced teachers
- University prep support
- Builds critical-thinking skills
- Accelerated learning pathways
- Class recordings with AI summaries
- 30+ clubs and extracurriculars
- Community events & in-person meet ups
Who is CGA For?
Our diverse community includes academically ambitious learners, student-athletes and performers, globally mobile families, and students looking to build confidence in their education.
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Academically Ambitious
Go beyond the curriculum. Your journey to the world's top universities starts here.
Learn MoreAthletes & Performers
Balance elite training with a world-class education through our flexible learning models.
Learn MoreTravelling Students
Continuity, wherever life takes you. One school, everywhere you go.
Learn MoreTailored Support Learners
Small classes, real support - learning built around how your child learns best.
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Our Accreditations and Rankings
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2,700+
Students
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90+
Countries
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300+
Teachers
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9
Average Class Size
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617
University Offers 2020-2026
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40%
Study Above Their Grade
Learning, Custom Built For Your Child
Your child brings the ambition. We bring the flexibility to pursue it, through live group classes, one-to-one teaching, or self-paced study, mixed however suits them. Every lesson runs on Learning Labs, our own platform, with teachers averaging 20+ years in the classroom.
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Life at CGA
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“When I joined CGA, it allowed me to have a better school life balance.”
CGA Student Maya, Abu Dhabi
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2026 iGCSE Results: Top Grades Ahead of the Global Average
44%
of CGA's students achieved A-A* in A Levels in 2026
“I got admitted into Grinnell College in the United States on a full scholarship. I joined CGA because I wanted flexibility to reach my academic goals.”
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