DATA COLLECTION
International school data you can trust
We process close to 300,000 data points every year and spend 4,500 hours on verification. Here is a snapshot of the new data points collected in the past year alone.
20,174
ON CURRICULUM
37,103
ON ENROLMENT
55,092
ON TUITION FEES
77,389
ON CONTACTS
OUR EXPERTISE
Market experts for 25+ years
ISC Research is the leading provider of English-medium K-12 international school data, trends and intelligence. We have been collecting market intelligence and data on international schools throughout the world since 1994.
We identify international schools using these criteria:
- a privately operated school that has chosen to deliver a curriculum wholly or partly in English to some or all of its students between 3 and 18, in a country where English is not an official language; or
- a privately operated school that delivers a curriculum other than the host country’s national curriculum wholly or partly in English to some or all of students between 3 and 18, in a country where English is an official language.
DATA
13,614
Schools
6.74m
STUDENTS
649,960
STAFF
$58bn
FEE INCOME
DATA
Data
Much of our international schools data is gathered year-round from primary sources (governments, established international schools, and market experts) by a team of skilled researchers, including a team of field researchers based in key locations of the world where international education is in most demand. Our data is accessible via our live data portals.
INTELLIGENCE
Intelligence
We compile our analysis of both quantitative and qualitative international schools data into a comprehensive range of reports, including white papers and specialist reports on trending topics, global and market-specific intelligence reports. We also produce bespoke reports, designed to provide you with the answers you need, such as benchmarking.
What parents value most from their International school
July 2022
Services tailored to your needs
For Schools
Whether you wish to grow your community, develop your peer network, keep informed of best teaching and learning practice, or refine your development strategy, we will adapt our data subscription services and market intelligence reports to your needs.
For Education Suppliers
Develop your marketing and business development strategy with reliable and trusted market data and intelligence to inform your segmentation, lead generation, content marketing, community and relationship building.
For Educational Investors
Overcome the challenges faced in your search for a school partner. We will support you through every step of your selection process, providing you with historic and current market data and intelligence, as well as expert advice.
For Higher Education
Enhance your market knowledge to build strong relationships with international schools. Identify influential organisations and contacts to recruit good fit international students, in terms of language and independent learning skills, and mobility aspirations.
EVENTS
Let's meet!
International School Marketing & Admissions Conference
Event date - May 8, 2026
Join ISC Research at the International School Marketing & Admissions Conference for a data-rich session led by Sami Yosef, exploring the latest global trends shaping international school enrolment, staffing, and strategy in 2026. Find out more
FOBISIA Business Conference 2026
Event date - April 24, 2026
Join ISC Research at the FOBISIA Business Conference 2026 for a keynote on practical innovation in international schools—exploring how data, strategy, and operational thinking can drive smarter decisions in a more competitive landscape. Find out more
ECIS Leadership Conference 2026
Event date - April 23, 2026
Join ISC Research at the ECIS Leadership Conference 2026 in Lisbon for a keynote by Elena Mora exploring wellbeing, leadership, and sustainability in international education. Find out more
Global Readiness Study – Eblana
Event date - April 9, 2026
Join this free 30-minute virtual event to explore the Global AI Readiness Study and how international schools can contribute to building a sector-wide benchmark for responsible AI adoption. Find out more
Stay informed
Failing Our Future: Why Education Must Evolve to Prepare Young People for a Collapsing World
Young people are already stepping forward in movements for climate justice, equity and peace; but are schools structured to support them? Naheed Bardai explores why education must evolve beyond subject silos and exam metrics and shares how UWC Atlantic is embedding systems thinking and ethical leadership at the heart of its curriculum. Read more
Coaching the Next Generation: A Student-Led Revolution in Pastoral Support
What happens when students are trained not to give advice, but to coach? At British School Muscat, Sixth Formers are learning professional coaching skills to support their peers, transforming pastoral care into a student-led model that builds confidence, inclusion, and emotional intelligence across the whole school. Read more
Identifying Learning Gaps Early: A Data-Informed Approach in Cambridge Schools
Teachers make hundreds of instructional decisions each day, often with limited time and incomplete information. How can international schools identify learning gaps early, personalise support at scale, and turn classroom data into meaningful action? Read more