What Chapel School does

Chapel School, formally "The American International School of Brazil," is a private K-12 international school founded in 1947 in São Paulo, Brazil. It operates a single 40,000 m² campus in the Chácara Flora neighborhood and serves 740 enrolled students aged 3-17 across three divisions: early childhood education, elementary school (grades 1-6), and high school (grades 7-12). The school delivers American, Brazilian, and International Baccalaureate curricula, and was the first institution in Brazil to implement the IB program in 1980; all students in grades 11-12 now participate in the IB diploma pathway. The student body draws from 32 nationalities, and 2,827+ graduates have been placed at 325 universities across more than 20 countries.

The school's educational platform integrates bilingual instruction (English and Portuguese) with secondary acquisition of Spanish and French, supported by 490+ technological devices, three computer laboratories with 280+ networked computers, two libraries holding 36,000+ books, three science labs, two art studios, and a makerspace. Specialized modules include an International Baccalaureate diploma program, a Language Development program, a Technology Integration curriculum covering computer literacy through mobile/web app development, and an Arts program anchored by the 300+ piece Chapel Art Collection. Extracurriculars span varsity athletics (basketball, soccer, volleyball, softball) with an NBA Basketball School partnership, robotics, STEM, journalism, fencing, judo, and music clubs. Human development services include school counseling, a social-emotional curriculum, and ongoing teacher professional development. Faculty quality is differentiated, with 43% holding Master's or PhD degrees and a 1:6 teacher-to-student ratio.

Chapel School generates revenue through recurring tuition and fees under a direct-to-consumer go-to-market model with year-round admissions. Pricing is not publicly disclosed; prospective families engage through the official website, a 360-degree virtual tour, and campus visits before completing direct enrollment via the admissions office. The school holds multiple accreditations (NEASC, IBO, Brazilian MEC) and maintains a network of industry memberships (AMISA, AAIE, NCEA, International ACAC). It operates as an independent private institution with no identified parent company, institutional investors, or external equity capital, and is governed internally. Distribution is entirely direct through its single São Paulo campus — no third-party channels, resellers, or remote learning operations are in use.

Name

Chapel School

Legal name

Chapel School

Website

https://chapelschool.com

Company type

Private

Founded year

1947

Operating status

Operating

Headcount range

251–500 employees

Short description

Chapel School is a private K-12 international school in São Paulo, founded in 1947, serving 740 students from 32 nationalities across early childhood through high school, offering American, Brazilian, and International Baccalaureate curricula via direct tuition-based enrollment.

Ownership category

akta.pro rank

Product category

International K-12 Education

NAICS

Elementary and Secondary Schools (6111)

SIC

Services-Educational Services (8200)

akta.pro primary industry

International/Global Curriculum Schools (IB, Cambridge, etc.) (EDAJABAG)

akta.pro secondary industry

International Curriculum Early Learning Academies (e.g., IB Early Years) (EDACADAK)

Keywords

• International education
• K-12 schooling
• IB diploma program
• Bilingual education
• Private international school

Headquarters

HQ city

São Paulo

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Tuition and Fees: Private international school generating revenue through tuition payments for educational services spanning early childhood through high school, including American, Brazilian, and International Baccalaureate programs.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Chapel School is a private international school in São Paulo, Brazil, delivering full-time K-12 education (ages 3-17) that combines American, Brazilian, and International Baccalaureate (IB) curricula with bilingual instruction in English and Portuguese. The school sells tuition-based educational programs across Early Childhood, Elementary, and High School levels, supplemented by extracurricular athletics, arts, technology, and university counseling services. It enrolls approximately 740 students from over 30 countries and was the first institution in Brazil to implement the IB program in 1980.

Product overview

Chapel School is The American International School of Brazil, founded in 1947, offering a comprehensive educational program from Early Childhood Education (ages 3-5) through High School (grades 7-12, ages 11-17). The school operates a platform-plus-programs model consisting of three core educational levels (Early Childhood, Elementary, and High School), enhanced by specialized academic modules including the International Baccalaureate (IB) Program, Language Development (English, Portuguese, Spanish, French), Technology Integration (Computer Literacy, Computer Science, Graphic Design), Arts Program (Visual Arts, Music, Chapel Art Collection), and Library Services with Makerspace. The school provides support services including food and nutrition services, the Young Trojans Athletic Program, diverse extracurricular activities (Arts Club, Drama, Robotics, STEM, Sports), a 360-degree Virtual Tour for prospective families, and Human Development services including counseling and social-emotional curriculum. All students in grades 11-12 participate in the IB program, making Chapel one of the few schools worldwide to offer IB to all upper-grade students. The school serves 740 enrolled students from over 30 countries and maintains a 1:6 teacher-student ratio with 43% faculty holding advanced degrees.

Differentiator

Problem solved

Functional benefit

Products and services

• Early Childhood Education Program
• Elementary School Program
• High School Program
• International Baccalaureate (IB) Diploma Program
• Language Development Program
• Food and Nutrition Services
• Young Trojans Athletic Program
• Extracurricular Activities Program
• Arts Program
• Human Development Program

Quantifiable outcome

• 2,827+ graduates have been accepted to universities worldwide
• +4 more outcomes

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Six partnerships are on record, tiered core and minor.

• International Baccalaureate Organization (IBO)coreStrategic or Co-development PartnerIBO authorized Chapel School as an IB World School. Chapel was the first institution in Brazil to implement the IB program in 1980. The school offers the full IB diploma program to all students in grades 11-12, preparing them for university admissions worldwide.
• NEASC (New England Association of Schools and Colleges)coreOthersNEASC provides accreditation services ensuring Chapel School meets international standards for educational quality.
• Museu de Arte Moderna de São Paulo (MAM)minorStrategic or Co-development PartnerPartnership with MAM for art education, including guided tours and art exhibitions for students as part of the art curriculum.
• NBA Basketball SchoolminorChannel Partner/ Reseller/ DistributorChapel School operates as an NBA Basketball School location, offering basketball programs as part of its athletic offerings.
• AMISA (American International Schools of the Americas)minorOthersMember of AMISA network connecting American international schools across the Americas for collaboration and athletic competitions.
• KPMGminorOthersKPMG provides professional services to the school.

Scale indicators15 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Marymount International School: Faith-rooted international K–12 school with full IB Diploma program operating globally; comparable on faith-based identity, IB scale, and university placement reputation.
• Singapore American School: Large American international school with extensive IB offering and deep university placement record; comparable on American-style curriculum with IB overlay, premium positioning, and alumni outcomes.
• Pan American School of Porto Alegre: Long-running American international school in Brazil offering IB and U.S. curriculum K–12, providing a relevant peer benchmark for IB delivery, accreditation, and university placement metrics.

Direct peers

• International School of São Paulo (ISP): International K–12 school in São Paulo catering to a multinational student body, competing for premium international families across the same age range as Chapel.
• St. Paul's School: Long-established British international school in São Paulo competing for the same expatriate and internationally-oriented Brazilian families across primary and secondary levels, including IB in higher grades.
• Graded School: American international school in São Paulo offering U.S. curriculum from Early Childhood through Grade 12 with an international focus. Chapel's closest head-to-head competitor for internationally minded families in São Paulo.
• British School of São Paulo (BSP): British international school serving the São Paulo expatriate community with full K–12 offerings and university preparation, directly comparable to Chapel on target audience, location, and tuition tier.

Emerging players

• Avenues São Paulo: Recently launched premium international school in São Paulo from the Avenues global network, targeting the same high-end expatriate and Brazilian segment with a project-based curriculum.
• Dwight School São Paulo: Branch of Dwight global network located in São Paulo, offering IB curriculum and competing for internationally-minded families seeking globally-networked schooling options.

Regional players

• Escola Internacional de Alphaville: International school in Greater São Paulo (Alphaville) serving a similar bilingual/international audience; geographically distinct but strategically comparable on curriculum and price point.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/school/chapel-school---escola-maria-imaculada

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Chapel School