Wells International School
Wells International School is a Bangkok-based private K-12 institution founded in 1999, delivering an American, AP, and IB university-preparatory curriculum across five campuses in Thailand and Myanmar to more than 750 students representing over 50 nationalities.
- Company typePrivate
- Founded1999
- HeadquartersBangkok, Thailand
- Headcount101–250
- GTM typeB2C
- OfferingServices
What Wells International School does
Wells International School is a private K-12 institution founded in 1999 in Bangkok, Thailand, delivering an American university-preparatory curriculum alongside the IB Diploma and AP programs. The school operates five campuses — On Nut (the flagship secondary campus with AP and IB), Thong Lo (international kindergarten/preschool, ages 2-7), Bang Na (Nursery-Grade 5), Chonburi (Nursery-Grade 8, planned to expand to Grade 12), and Wells Yangon in Myanmar — serving 750+ students representing more than 50 nationalities. It holds a stacked set of credentials including WASC accreditation, IB World School authorization, Thai Ministry of Education licensing, ONESQA accreditation, and ISAT membership, and is ranked #2 among international schools in Thailand by The Top Tens.
The core product is a vertically integrated K-12 education experience anchored on the Wells ESLR framework and PowerSchool for student information management, with curriculum tooling from Atlas, Pearson Browser, ThinkCentral, EBSCOHost, Edmodo, and OpenBiblio. Beyond classroom instruction, the school offers AP and IB Diploma pathways, university-preparation counseling with documented placements at selective institutions (including Caltech), extracurricular athletics via AISAA and ASAC, and seasonal summer programs such as the Hawaii Summer Science Camp hosted at the University of Hawaii.
Revenue comes almost entirely from recurring K-12 tuition, billed annually with fee schedules disclosed publicly per campus and grade level, supplemented by one-time summer-program fees (e.g., Hawaii Summer Science Camp). The school markets direct-to-consumer through website, Facebook, Instagram, YouTube, and earned media, and maintains an extensive service-learning partnership network (University of Hawaii, Gibbon Rehabilitation Project, Operation Smile Thailand, Mae Fah Luang Foundation) supporting IB CAS and Red Cross Club programming.
Wells International School firmographics
Firmographics- Name
- Wells International School
- Legal name
- Wells International School
- Website
- https://wells.ac.th
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Wells International School is a Bangkok-based private K-12 institution founded in 1999, delivering an American, AP, and IB university-preparatory curriculum across five campuses in Thailand and Myanmar to more than 750 students representing over 50 nationalities.
- Ownership category
- akta.pro rank
Where Wells International School is headquartered
LocationHeadquarters
- HQ city
- Bangkok
- HQ country
- Thailand
- HQ region
- Asia
Offices5 records
Markets served
Wells International School business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- Tuition and School Fees: Recurring tuition payments from enrolled students across Kindergarten to Grade 12, with fees varying by campus and grade level. School year 2024-2025 fee schedules available for each campus.
- Summer Programs: Revenue from summer camp programs such as the Hawaii Summer Science Camp hosted in partnership with University of Hawaii
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Kindergarten - Grade 5 tuition based on campus location |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Wells International School product offering
Product offeringCore offering
Wells International School delivers a university-preparatory American curriculum combined with International Baccalaureate (IB) programmes from kindergarten through Grade 12 across multiple campuses in Thailand and Myanmar. Its core educational offering spans Kindergarten, Primary, and Secondary levels, supplemented by AP courses, the IB Diploma Programme, extra-curricular activities, university preparation counseling, and summer camp programs including international science camps.
Product overview
Wells International School is an educational institution offering a unified American and IB university-preparatory curriculum from kindergarten through high school across multiple campuses in Thailand. The core offering combines American curriculum standards with International Baccalaureate programs, including AP courses and the IB Diploma Programme. The school operates four campuses (On Nut, Thong Lo, Bang Na, and Chonburi) providing kindergarten through Grade 12/12 education. Additional services include extra-curricular activities through sports leagues, university preparation counseling, and seasonal summer camp programs including international partnerships.
Differentiator
Problem solved
Functional benefit
Products and services
- Wells International School - American & IB Curriculum University-preparatory American and IB curriculum offered from kindergarten through Grade 12, preparing students for university-level studies. Available across four Thai campuses and one campus in Myanmar.
- AP Program at Wells Advanced Placement program offering college-level courses and the AP Capstone Diploma for high school students at the On Nut campus.
- IB Diploma Programme International Baccalaureate Diploma Programme for high school students, available at the On Nut campus as an authorized IB World School.
- Kindergarten Program Early childhood education program for young learners, available at Thong Lo (ages 2-7), Bang Na, and Chonburi campuses.
- Primary & Secondary Education Comprehensive primary and secondary school education covering Grades 1-12, with differentiated campus-specific grade offerings across the Wells system.
- Extra-curricular Activities Wide variety of sports, arts, and enrichment activities, including membership in Asian International School Athletic Association (AISAA) and ASEAN Schools Athletic Conference (ASAC).
- University Preparation Comprehensive university counseling and preparation services guiding students through application processes to top universities worldwide, with alumni accepted at Caltech and other leading institutions.
- Summer Camp Programs Annual summer camp offerings including the Hawaii Summer Science Camp hosted at University of Hawaii, providing university-level research experience for high school students, plus additional summer programs with cultural and academic enrichment.
Quantifiable outcome
- Alumni accepted to top universities including Caltech (ranked best university in the world)
Companies that use Wells International School
Customer profileNamed customers2 records
Segments2 records
Ideal customer profiles2 records
Wells International School technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
Feature2 records
Wells International School partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- Operation Smile ThailandminorWells Red Cross Club students participate in medical missions with Operation Smile Thailand. Students from Grades 9-12 traveled to Mae Hong Son to support life-changing cleft lip/palate surgeries at Sri Sangwan Hospital.
- Mae Fah Luang FoundationminorGrade 6 and 7 students participated in a 3-day, 2-night Doi Tung adventure in Chiang Rai, learning about ethnic cultures, social enterprises, and environmental conservation.
- Gibbon Rehabilitation Project (GRP)minorWells Bang Na K3 Gibbons class partnered with GRP in Phuket as part of IB Primary Years Programme action component. Students sponsor a gibbon named Tam, learn about conservation, and conduct fundraising activities. GRP provides learning materials and ongoing educational content.
- University of Hawaii - College of Tropical Agricultural and Human Resources (CTAHR)coreWells students participate in the 12th Annual Summer Science Camp at UH Manoa campus. Students are assigned to research labs within CTAHR, exploring university-level research topics alongside mentors. Students receive university preparation experience and cultural immersion including Hawaiian studies and service learning.
Scale indicators5 records
Recent moves7 records
Expansion highlights5 records
Wells International School competitors and assessment
Company assessmentDirect peers
- International School Bangkok (ISB): One of the largest and oldest international schools in Bangkok, offering K-12 education with multiple curricula including IB. Directly competes with Wells for expatriate and Thai families in the Bangkok premium international school segment.
- Harrow International School Bangkok: Premium British-curriculum international school in Bangkok targeting affluent Thai and expatriate families. Competes with Wells in the upper-tier Bangkok international school market.
- KIS International School Bangkok: Bangkok-based IB World School offering K-12 international education. Comparable in curriculum (IB), target families, and Bangkok market positioning to Wells.
- Shrewsbury International School Bangkok: Premium British international school in Bangkok with multiple campuses. Directly competes with Wells for premium expatriate and Thai family enrollment.
- NIST International School: Bangkok-based IB World School serving K-12 with a diverse international student body. Closely comparable to Wells in curriculum mix (IB), nationality diversity, and target expatriate/Thai family segment.
- Bangkok Patana School: Large not-for-profit British international school in Bangkok offering K-12 education with IB Diploma. Competes head-to-head with Wells for premium international school families in Bangkok.
- Ruamrudee International School: Bangkok K-12 international school offering American and IB programs. Directly comparable in curriculum offering, target demographic, and Bangkok geographic market overlap with Wells.
- St. Andrews International School Bangkok: Network of British international schools across Bangkok offering K-12 programs. Overlaps with Wells in target demographic, curriculum mix, and Bangkok geographic catchment.
Regional players
- Tanglin Trust School: Singapore-based British international school with K-12 programs. Comparable to Wells in international school positioning, curriculum breadth, and expatriate family target segment, though operating in a different Southeast Asian market.
- International School Ho Chi Minh City (ISHCMC): Established IB international school in Ho Chi Minh City offering K-12 American-style curriculum. Comparable to Wells in curriculum approach, accreditation stack, and Southeast Asian international school positioning, though geographically distinct.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key highlights7 records
Customer concentration
Wells International School social profiles
Digital presenceWells International School compliance and trust
Trust signalCompliance5 records
Wells International School financial estimates
Financial estimateRevenue estimate
Valuation estimate
Wells International School leadership team
Management profileNumber of profiles
Wells International School subsidiaries and ownership
Company hierarchySubsidiaries1 record
Wells International School funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Wells International School M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Wells International School
What does Wells International School do?
Wells International School delivers a university-preparatory American curriculum combined with International Baccalaureate (IB) programmes from kindergarten through Grade 12 across multiple campuses in Thailand and Myanmar. Its core educational offering spans Kindergarten, Primary, and Secondary levels, supplemented by AP courses, the IB Diploma Programme, extra-curricular activities, university preparation counseling, and summer camp programs including international science camps.
Is Wells International School a public or private company?
Wells International School is a private company. It is classified as unknown and is currently operating.
When was Wells International School founded?
Wells International School was founded in 1999. It employs 101 to 250 people.
Where is Wells International School based?
Wells International School is headquartered in Bangkok, Thailand, in the Asia region.
How does Wells International School make money?
Two revenue lines are on record. Tuition and School Fees are the primary driver. The others are summer Programs.
Who are Wells International School's main competitors?
Direct peers on record are International School Bangkok (ISB), Harrow International School Bangkok, KIS International School Bangkok, Shrewsbury International School Bangkok, NIST International School, Bangkok Patana School, Ruamrudee International School and St. Andrews International School Bangkok. Regional players are Tanglin Trust School and International School Ho Chi Minh City (ISHCMC).
Does Wells International School have an API?
No public API is recorded for Wells International School.