Overview
Business and Development School 3A, known as École 3A, is a private business school focused on social impact, sustainable development, solidarity and humanitarian work.
It describes itself as having trained young people for more than four decades to become agents of positive change, with an entrepreneurial and humanist outlook. Teaching combines management sciences with geopolitics, languages, anthropology, the social and solidarity economy and corporate social responsibility.
The school runs five campuses, in Bordeaux, Lyon, Paris Courbevoie, Rennes and Toulouse, and reports more than 500 students, over 5,000 graduates worldwide, more than 220 external lecturers and ten languages taught. Its portfolio has two Bac+3 bachelors, the Coordinateur de projets de développement international et sociétal (a state-recognised programme at Lyon) and the Coordinateur de projets à impact social et environnemental, plus three Bac+5 programmes in social innovation and responsible finance, international cooperation and humanitarian action, and a fully English-language International Sustainable Development course.
A Fast Track semester delivered online lets graduates with a Bac+3 enter a later year in April.
Admission is by entrance examination with written and oral tests, and Parcoursup is used for first-year entry at Lyon. Tuition is charged yearly, and apprenticeship options exist in some years.
The next main intake is September 2026.
Location & Contact
Find Business and Development School 3A on the map and its contact channels below.
Academic Details
Business and Development School 3A's academic profile in numbers is listed below.
Degrees
School Diploma : International Project Manager (Bac+4/+5)
Bachelor's 2 programs
- Development Studies
- International Studies
Faculties & Divisions
Business and Development School 3A's faculties, divisions, and subject specialisms are listed below.
International Operational Manager (Course/Programme) 1 subject offered
Specialisations & Subjects
- Management
International Operational Officer (Course/Programme) 1 subject offered
Specialisations & Subjects
- Management
Programs Offered
Every programme Business and Development School 3A currently runs, grouped by degree level and searchable.
5 programmes on record. Compare these on the programs page All programs in France
Bachelor's Degree 2 programmes
Scholarships in France
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How to apply to Business and Development School 3A
Five steps that capture how applications to Business and Development School 3A flow.
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1
Identify the right programme
Use the programme finder to browse Business and Development School 3A's 5 active programmes. Filter by keyword or scan by degree level. Read curriculum details on each programme's dedicated page if available.
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2
Check entry requirements
Programme-level requirements at Business and Development School 3A typically include academic transcripts, language proficiency proof, identity documents, and a personal statement or interview. Confirm specific requirements with the admissions office.
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3
Prepare your application documents
Prepare academic transcripts, ID/passport copies, language proficiency proof, a personal statement, and reference letters. International candidates may need apostilled or notarised translations — start early to avoid deadline pressure.
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4
Submit via the institution
Business and Development School 3A processes applications through www.ecole3a.edu. Create an account, fill out the application form, and submit your documents. Note application deadlines, which vary by intake and programme.
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5
Get in touch with admissions
Confirm receipt of your application with the admissions office and keep an eye on your portal for status changes. Quick responses to any follow-up requests keep your application moving smoothly through the review process.
Frequently Asked Questions about Business and Development School 3A
Concise answers to common questions about Business and Development School 3A.
In which city is Business and Development School 3A?
Business and Development School 3A is based in Lyon, France.
Is Business and Development School 3A public or private?
Business and Development School 3A is a private institution.
How many students study at Business and Development School 3A?
Business and Development School 3A has approximately 750 students.
What qualification levels does Business and Development School 3A offer?
Business and Development School 3A offers bachelor's programmes.
Who recognises Business and Development School 3A?
The institution holds recognition from Ministry of Higher Education, Research and Innovation.
What is Business and Development School 3A's official website?
The institution's website is www.ecole3a.edu.
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