Inventum provides an online British-curriculum route through IGCSE and A-Level qualifications. It is not a US high school diploma programme. Learners can enrol year-round and study from any country.
30-day money-back guarantee from the learner's start date

Online high school
Countries represented
Enrolment
Academic subjects
Get an academic assessment, ask your questions, and leave with a clear online school plan before you make an enrolment decision.
Inventum offers an online British-curriculum path from lower secondary through IGCSE to A-Levels, with flexible study and monthly coaching.
Earn Cambridge or Pearson IGCSE and A-Level qualifications, recognised worldwide.
Choose a package with the balance of independent, recorded, and live learning that suits the student.
Teenagers, adult learners, and learners returning after a break can discuss an individual route based on their prior study and goals.
Work with subject specialists and use monthly coaching to keep the study plan on track.
30-day money-back guarantee from the learner's start date
Inventum
Other (Online) Schools
Learning Pace
Personal, based on student progress
Fixed for the whole class
Flexibility
Study anytime, anywhere
Fixed Schedule, 9am-3pm, 5d/week
Education Delivery
Cambridge and Pearson qualification routes
One-size-fits-all approach
Lesson Accessibility
IGCSE and A-Level subject pathways
Live classes only, missed lessons = gaps
Personal Support
Monthly Success Coach check-ins
1 teacher for the entire class
Future Readiness
Technology & Mindset Education
Non-existent or limited
Personal, based on student progress
Fixed for the whole class
Study anytime, anywhere
Fixed Schedule, 9am-3pm, 5d/week
Cambridge and Pearson qualification routes
One-size-fits-all approach
30-day money-back guarantee from the learner's start date
Inventum prepares learners for subject-based British qualifications, not a US credit-based high school diploma. Year and grade labels are approximate; placement follows each learner's CAT4 profile.
| British-curriculum stage | Approximate US grade | Typical qualification stage |
|---|---|---|
| Year 10 | Grade 9 | First IGCSE year |
| Year 11 | Grade 10 | IGCSE completion |
| Year 12 | Grade 11 | First A-Level year |
| Year 13 | Grade 12 | A-Level completion |
I want to…
The profile and the learner's age set the entry year and the level of each subject.
Subjects, qualification level, and local examinations are planned separately.
Every learner completes a CAT4 assessment, profiling verbal, non-verbal, quantitative, and spatial reasoning.
The profile guides the subject set and whether each course is taken at IGCSE or A-Level.
Set a realistic pace around the learner's time and intended examination series.
Check that a local centre accepts the board, syllabus, components, and dates.
Open the points that matter to your plans.
The CAT4 assessment is included in the tuition and every learner completes it on joining. Families who want it before applying pay €20, which includes a 30-minute pathway review call and is credited against tuition when you enrol.
Take the CAT4 before you applyTeenagers and adults can apply throughout the year and must be able to speak and understand English. The subject load and starting point follow the CAT4 profile and the learner's goals.
Similar year labels do not guarantee matching content, coursework, or automatic credit transfer between school systems or exam boards.
The family finds and books a suitable external centre, meets its deadlines, and pays its fees. Paid exam assistance can help find and contact a centre but does not include the centre's charges.
See application optionsThe package comparison on this page is the source of truth for included teaching and coaching. Extra one-to-one lessons and more frequent coaching can be purchased separately.
Compare the packagesReal parent feedback from families using Inventum for online international schooling.
“Both of my girls recently started studying at Inventum... The flexibility is a big plus for us... The teachers are wonderful and always helpful.”
Mihaela Stroe
Belgium · Online school
“While at crossroads with schooling and looking at online, we came across Inventum. Not only were they patient, kind in explaining things, they also balance it with emotional wellbeing and genuine care... Your child is not just a number... This experience has brought so much smile, assurance to a student who was sceptical of an online.”
Maya
South Africa · Online high school
Our curriculum blends academic excellence, future technologies, and personal development, ensuring students gain the knowledge, skills, and mindset needed for success.
30-day money-back guarantee from the learner's start date
We empower students with essential skills, knowledge, and values while offering 30+ cutting-edge technology modules, preparing them to thrive in a rapidly evolving world.
30-day money-back guarantee from the learner's start date
How 3D & 4D printing works, how it is disrupting industries and helping people.

Emerging transportation technologies of the future.

The future of energy and how it can help save our planet.

How can we create a machine that has real intelligence.

Get an academic assessment, ask your questions, and leave with a clear online school plan before you make an enrolment decision.
All the tests and exams in the Upper Primary (Year 5 & Year 6) and Lower Secondary (Year 7-Year 9) are internal Inventum exams taken online. For the second year of the IGCSE program (Year 11), AS (Year 12), and A-Levels (Year 13), the exams have to be taken in a physical Cambridge or Pearson exam centre. You can find the list of exam centres worldwide here.
For the Upper Primary (Year 5 & Year 6) and Lower Secondary (Year 7-Year 9), you will receive a certificate from Inventum when you complete a year level. Cambridge issues your certificate for IGCSE. For AS and A-Levels, your certificate comes from Cambridge or Pearson, depending on which board's syllabus you follow.
Successful completion of A-Levels will give you access to universities around the world. This is the most recognised secondary school certificate globally by universities and employers.
In principle, this is possible, but it will require your time and dedication. You will still pay the fees for two years, as you will have access to 121 teaching, live lessons, etc., for both years.
You decide on the study schedule based on your preferences and timetable. Your dedicated study coach can help you make a schedule that suits your circumstances. When choosing Journey 3, you also commit to the live lessons schedule.
We use precision teaching, meaning the live lessons cover only the critical and most difficult parts of the curriculum. On average, there are two live lessons a week per subject.
This will depend on yourself, the number of chosen subjects and the year level, but on average, a full-time Learner spends approximately four hours a day studying.
The Upper Primary (Year 5 & Year 6) and Lower Secondary (Year 7- Year 9) have five mandatory subjects: English, Maths, Science, History and Geography. There are no mandatory subjects for IGCSE (Years 10&11) and A-Level programs (Years 12&13), but you choose them based on your interests and future plans.
For the Upper Primary (Year 5 & Year 6), Lower Secondary (Year 7-Year 9), and IGCSEs (Years 10&11), you will be required, as a full-time student, to take a minimum of five subjects and for the A-Level program (Years 12&13) a minimum of three subjects.
You can complete the application form on our website by clicking the “Apply” button.
Once we receive your application, we will contact you within 48 hours to arrange an onboarding call. During this call, you will be introduced to all our platforms, handbooks, and practices and assigned a dedicated study coach. After this, you are ready to start!
We are a non-selective school and will therefore not require a certain grade average, but we will assess every case individually. Learners need, however, to be fluent in English as this is the language of instruction.
We look at the Learner’s age and previous schooling history to determine the best starting point for them at Inventum. If there are any doubts, we recommend the Learner take a CAT4 test.
Our high flexibility learning model, combined with the level of support Learners can choose from, is a unique feature among online schools. Together with the Learner, we build the learning journey that caters to their individual needs. By following our mindset modules, we ensure they are ready for the future by educating them on emerging technologies and ensuring they grow as individuals.
Cambridge certificate is recognised globally by universities. We do not, however, have agreements with local educational authorities, so it is the parent’s responsibility to check the rules and possible restrictions for homeschooling or online schooling in their home country.
A-Levels ask students to specialise in three or four subjects in depth, while the IB requires six subjects across a broad range plus an extended essay and Theory of Knowledge. Both are recognised for university entry worldwide.
Read the full IB vs A-Levels comparison