The Cambridge school that teaches AI and entrepreneurship inside 500-year-old colleges - and built a durable business without ever needing the venture-capital story everyone else tells.
Here is a business model that sounds almost quaint in 2026: charge students tuition, teach them well, reinvest the profit, repeat for sixteen years. CL Global Academy has done exactly that, and the twist is where it happens - inside the colleges of Cambridge, where the ceilings are high and the history is genuinely load-bearing.
CL Global Academy is an independent international education company founded in 2009 by Allen Hao and Katrina, who met in Cambridge when they were 20 and 18. It designs academically rigorous, project-based short courses and runs them as residential programmes inside historic Cambridge colleges - King's, St Catharine's, Lucy Cavendish - taught by University of Cambridge-affiliated lecturers.
The Academy is careful to say what it is not. Its own materials state plainly that it is not affiliated with the University of Cambridge. In an industry where borrowed prestige is the default sales pitch, that honesty is disarming, and probably good business: it means everything the school does claim - the colleges, the lecturers, the outcomes - is the part it can actually stand behind.
The catalogue leans modern. The flagship “OxCam Programmes” run two weeks and pair theory with practice across fields like AI+ (machine learning and data science), Innovation & Entrepreneurship, and a System Design & Engineering Thinking+ course delivered with the University's own Department of Engineering. The stated goal is less about cramming facts and more about the skills no exam grades: collaboration, communication, critical thinking, and the ability to keep working when you don't yet know the answer.
The scale is real but not inflated. Over 1,500 students enroll each year; more than 24,000 have come through over sixteen years. The Academy reports that 38% of its students go on to G5 or Ivy League universities, and it holds accreditation from the British Accreditation Council, recognition from UCAS, and a listing in the UK Government's All-Round Education Catalogue.
Two-week immersive, residential courses hosted inside Cambridge colleges - combining theory and practice to build the durable skills a syllabus can't test.
Explores the transformative reach of machine learning and artificial intelligence, and how it lands across very different disciplines.
Equips students with the mindset to generate real business ideas and read a fast-moving global economy.
Delivered in collaboration with the University of Cambridge Department of Engineering across winter and summer sessions.
Students live and study in historic colleges including King's, with its world-famous chapel, and St Catharine's.
Partner universities and institutions commission tailored academic and professional courses across six countries.
An entrepreneur since 16, Allen co-founded the Academy at 20 and grew it to multi-million-dollar revenue without institutional funding. Born in Shanghai, based in Cambridge, with a home in Madison, Wisconsin - he styles the CEO role internally as “Chief Student-Centered Officer.”
Co-founded CL Global Academy at 18 alongside Allen, after the two met in Cambridge. She now holds an advisory role. The founders share a stated passion for education, travel and cultural experiences - the through-line of the whole company.
Co-delivers the System Design & Engineering Thinking+ course in winter and summer sessions.
Collaborates to apply Cambridge research toward social and economic impact, and connect it globally.
Provide the historic accommodation and teaching spaces at the heart of the residential experience.
Lists CL Global Academy among recognised British education providers marketed internationally.
CL Global Academy is an independent international education company that runs academically rigorous, project-based short courses in the heart of Cambridge, UK. Founded in 2009 by Allen Hao and Katrina, it hosts residential programmes inside historic Cambridge colleges - taught by University of Cambridge-affiliated lecturers - covering fields from AI and data science to innovation and entrepreneurship. The Academy welcomes over 1,500 students a year and counts more than 24,000 alumni across 16 years, having grown into a multi-million-dollar business without institutional venture funding.
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