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Experience online learning
Benefit from the flexibility and accessibility of online education without compromising on quality. CGA offers a robust curriculum and expert teaching in an online format.
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Students
Across the Globe
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Teachers
With 20+ Years of Experience
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Students
Scored a 5 On AP Exams (+3% from 2025)
#5
Best High Schools
For STEM in America by Niche
A Flexible Path Built for their Future
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Access the world's top universities
CGA provides the correct guidance for your plans. Our expert university counseling service prepares students early on for university admissions with applications that stand out from their peers.
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Personalized Support
We offer tailored support that caters to each student’s unique needs. At CGA, we believe in empowering every student to succeed through a personalized approach to education.
4
Global Community
Join a diverse and vibrant community of learners from around the world. Our students enrich their cultural understanding and global perspectives by studying alongside like-minded peers.
“I chose CGA because of its academic rigour, supportive faculty, and social opportunities. Something not easy to offer in virtual learning"
Konoka, Full-Time CGA Student, Massachusetts, USA.
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Speak To Our Academic Team
Interested in learning more about CGA? Complete the form below to speak with one of our Admissions Advisors.
4.9Overall niche rating
A+Academics
A+ College Prep
ATeachers
A+ Diversity
Who is CGA for?
Academically Ambitious
CGA is for driven students aiming for academic excellence and the world's top universities. With our personalised learning pathways, students can take control of their learning options regardless of age.
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Athletes & Performers
Aspiring young professional athletes and performers can effortlessly balance their education with pursuing their passions through our online classes and flexible timetables.
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Traveling Students
Families who move frequently, whether for work or lifestyle reasons, will find CGA’s fully online and internationally recognised curriculum the solution to consistency in their child’s education.
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Confident Learners
For students struggling at their current school, and those with special educational needs, CGA's inclusive environment and commitment to students' wellbeing enables them to confidently progress in their education.
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Accreditations and Rankings
CGA is accredited by Pearson Edexcel and Cambridge Assessment to offer International GCSEs and A-Levels, and by College Board to offer the Advanced Placement (AP) curriculum. We are ranked in the #2 Best Online High School by Niche and a Top 3 Finalist in World's Best School Prizes for Innovation. As of 2024, Crimson Global Academy now has the highest level of WASC accreditation.