Assumption University (ABAC)
Assumption University (ABAC) is Thailand's largest private university. Operated by the Catholic Brothers of St. Gabriel foundation. Founded 1969 as ABAC; university status 1990. ~20K students across business, liberal-arts, IT, engineering, law, medicine programs. Multi-campus: Suvarnabhumi (main), Hua Mak, City Campus. English-language business programs particularly strong.
Snapshot
Headline numbers a buyer checks first.
Students
~20K
FY2024
Programs
Business, liberal-arts, IT, engineering
Ongoing
Founded
1969
St. Gabriel Brothers
What this university actually does
ABAC operates multi-campus (Suvarnabhumi main, Hua Mak, City) private university with ~20K students. Business, liberal-arts, IT, engineering, law, medicine. English-medium strong.[]
Competitive set: Bangkok University, Rangsit, Kasem Bundit (private universities). ABAC differentiates on scale, Catholic foundation, English-medium, multi-campus.[, ]
Academic programs
Flagship
Business administration (MSME, MBA)
ABAC's Martin de Tours School of Management and Economics is the flagship faculty. Strong brand among Thai and ASEAN business employers. Undergraduate BBA through doctoral programs. English-medium instruction differentiates in the Thai private-university market.
Technology
IT, engineering, and data science
Vincent Mary School of Science and Technology offers IT, computer science, engineering, and data science programs. Growing demand from Thai tech employers and international students seeking English-medium STEM credentials.
Liberal arts
Arts, language, and communication
Communication arts, journalism, design, and liberal arts programs. Thai and international students. Catholic-foundation humanities tradition combined with English-medium instruction targets international academic pathways.
Professional
Law, nursing, and graduate programs
Professional faculties including law, nursing, and graduate programs. Multi-campus structure allows specialization by site. City Campus serves working professionals seeking evening MBA and executive-education delivery.
Thai private university peer comparison
Major private universities by student enrollment and positioning, FY2024
Est. enrollment
~20,000
Academic strength
Business, IT, liberal arts
Medium of instruction
English-medium
Est. enrollment
~22,000
Academic strength
Business, design, communication
Medium of instruction
Thai / English
Rangsit University
Est. enrollment
~30,000
Academic strength
Health sciences, pharmacy, engineering
Medium of instruction
Thai / English
Sripatum University
Est. enrollment
~25,000
Academic strength
Business, law, digital arts
Medium of instruction
Thai / English
Dhurakij Pundit University
Est. enrollment
~18,000
Academic strength
Business, law, hospitality
Medium of instruction
Thai / English
| University | Est. enrollment | Academic strength | Medium of instruction |
|---|---|---|---|
| Assumption University (ABAC) | ~20,000 | Business, IT, liberal arts | English-medium |
| Bangkok University | ~22,000 | Business, design, communication | Thai / English |
| Rangsit University | ~30,000 | Health sciences, pharmacy, engineering | Thai / English |
| Sripatum University | ~25,000 | Business, law, digital arts | Thai / English |
| Dhurakij Pundit University | ~18,000 | Business, law, hospitality | Thai / English |
Watchpoints
Watchpoint
Demographic headwind
Thailand's declining birth rate is reducing the pool of 18-year-old university applicants. Private universities face the sharpest enrollment pressure as public university capacity remains subsidized and preferred by cost-sensitive families.
Watchpoint
ASEAN and international student recruitment
English-medium programs are ABAC's competitive moat. Success in recruiting ASEAN, Myanmar, CLMV, and international students to offset domestic demographic decline is the key enrolment-growth lever through 2030.
Watchpoint
Digital and hybrid delivery
Post-COVID shift to hybrid and online learning permanently altered student expectations. ABAC's investment in learning-management systems and online program delivery determines its competitiveness vs domestic and regional online-education entrants.
Related Market profiles
Peers, parents, partners, agencies, and other Education & International Schools actors.
Competitor
Bangkok University
Major Thai private university peer.
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Sector peer
Bangkok Modern International School
Mid-tier international school in Bangkok offering the International Baccalaureate or Cambridge curriculum to expatriate and Thai bilingual families.
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Sector peer
Bangkok Patana School
Largest Thai international school by enrolment (~2200 students); non-profit foundation; British, IB curriculum.
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Sector peer
Harrow Bangkok
Premium British international school Bangkok; Harrow School London franchise; ultra-premium tuition tier.
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Sources + data provenance
Every filing, filing-adjacent register, or trusted industry source cited in this profile.
Assumption University (ABAC) — Private Higher Education
| Source | Publisher | Grade | As of |
|---|---|---|---|
| Assumption University (ABAC) — Private Higher Education | Assumption University | Supporting | 2025-12-31 |
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