Singapore American School
Singapore American School is an independent, not-for-profit international school founded in 1956, operating the largest single-campus international school in the world on a 36-acre Woodlands campus in Singapore and delivering an American college-preparatory curriculum to approximately 4,000 preschool-through-grade-12 students representing roughly 50 nationalities, primarily expatriate families.
- Company typePrivate
- Founded1956
- HeadquartersSingapore, Singapore
- Headcount501–1,000
- GTM typeB2C
- OfferingServices
What Singapore American School does
Singapore American School (SAS) is an independent, not-for-profit international school founded in 1956 in Singapore, operating the largest single-campus international school in the world across a 36-acre Woodlands campus that includes a 2-acre on-site rainforest. It delivers an American college-preparatory curriculum from preschool through grade 12 to approximately 4,000 students representing roughly 50 nationalities, with academic outcomes placing students at the 97th percentile or higher in all MAP testing subjects worldwide and placing recent graduates at 95 universities across 10 countries. The educational product is organized into four divisions (Early Learning Center, Elementary, Middle, and High School), supplemented by differentiated programs including a Chinese Immersion track serving 290 students from preschool through grade 5, a STEAM curriculum, the Advanced Studies program with 25+ AP courses and AP Capstone, Catalyst/Quest research offerings, and experiential learning via Interim Semester (since 1973) and Classroom Without Walls; co-curricular breadth includes 230+ Eagles Activities and Athletics programs and partnerships in the regional IASAS athletic and cultural conference.
SAS is funded almost entirely through tuition and fees, with no government grants from Singapore or the United States, and supplements operating revenue through two philanthropic entities: SAS Foundation Limited (registered in Singapore) and the Singapore American School Foundation (a US 501(c)(3)), which together have raised more than S$17 million cumulatively. Ancillary revenue streams include campus rentals and events and the Summer Semester program delivered in partnership with Stanford University Pre-Collegiate Studies, Columbia Business School, and DigiPen Institute of Technology. Governance rests with a volunteer board of 12 parent/alumni members plus the superintendent (non-voting), with the school operating under a 90-year government land lease originally capped at 3,700 students — a cap the school has now exceeded. The institution is accredited by WASC and registered with Singapore's PEI.
The school's go-to-market is sales-led through a rolling admissions process with campus tours, virtual meetings, and an online application, with priority lanes determining enrollment eligibility. Distribution channels include direct campus admissions, corporate sponsorship HR and relocation partnerships with multinational employers, parent ambassador networks of 400+ volunteers, and a 24,000+ alumni network with city clubs in eight global cities. Faculty retention metrics of 7.7 years average tenure and 79% of educators holding master's degrees support a talent moat reinforced by 438 foreign faculty drawn from 22 countries. The leadership team is led by Superintendent Tom Boasberg, in role since July 2019 following a decade leading Denver Public Schools.
Singapore American School firmographics
Firmographics- Name
- Singapore American School
- Legal name
- SAS Foundation Limited
- Website
- https://sas.edu.sg
- Company type
- Private
- Founded year
- 1956
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Singapore American School is an independent, not-for-profit international school founded in 1956, operating the largest single-campus international school in the world on a 36-acre Woodlands campus in Singapore and delivering an American college-preparatory curriculum to approximately 4,000 preschool-through-grade-12 students representing roughly 50 nationalities, primarily expatriate families.
- Ownership category
- akta.pro rank
Singapore American School industry classification
Industry- Product category
- International K-12 Education
- NAICS
- Elementary and Secondary Schools (6111), Educational Services (61)
- SIC
- Services-Educational Services (8200)
- akta.pro primary industry
- International/Global Curriculum Schools (IB, Cambridge, etc.) (EDAJABAG)
- akta.pro secondary industries
- International Curriculum Early Learning Academies (e.g., IB Early Years) (EDACADAK), Subject-Specific Short Courses & Academies (e.g., STEM, Business, Arts) (EDAIAIAC)
Keywords
Where Singapore American School is headquartered
LocationHeadquarters
- HQ city
- Singapore
- HQ country
- Singapore
- HQ region
- Asia
Offices2 records
Markets served
Singapore American School business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Others
Revenue model
- Tuition and Fees: School fees cover basic educational programs. As an independent, not-for-profit school, SAS receives no financial grants from governments of Singapore or USA. Tuition and fees are the primary revenue source.
- Philanthropic Gifts: Annual giving, greatest needs donations, and major gift campaigns. Donations fund programs beyond tuition scope including arts, athletics, professional development, financial aid, technology, and experiential learning.
- SAS Foundation (Singapore): SAS Foundation Limited - registered charity in Singapore. No tax incentive available for donors.
- SAS Foundation (USA): Singapore American School Foundation - 501(c)(3) organization. US taxpayers eligible for tax deduction.
- Campus Rentals and Events: Revenue from community events, facility usage by external organizations, and related activities
- Summer Semester Programs: Partnership programs with Stanford, Columbia, and DigiPen offering summer learning opportunities
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Eagle Society Membership - S$1,000+ annual giving |
| Other | Pay-as-you-go | Donation Impact Examples |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels8 records
Singapore American School product offering
Product offeringCore offering
Singapore American School delivers an American-based international education from preschool through grade 12 on a single 36-acre campus, encompassing an Early Learning Center, Elementary School, Middle School, and High School with college-preparatory academics. Specialized offerings include the Chinese Immersion program, STEAM curriculum, 25+ Advanced Placement courses with AP Capstone, Catalyst/Quest research programs, and experiential learning through Interim Semester and Classroom Without Walls. Supporting services include college counseling, Summer Semester programs with university partners, and Eagles Activities and Athletics with 230+ co-curricular options.
Product overview
Singapore American School offers a comprehensive American international education from preschool through grade 12 across its Early Learning Center, Elementary School, Middle School, and High School divisions. The school operates as a single-campus institution on a 36-acre campus, providing a unified educational experience with specialized programs including Chinese Immersion (290 students), STEAM, AP/Advanced Studies (25+ AP courses), Catalyst/Quest research programs, and Interim Semester international experiential learning. Supporting programs include Summer Semester partnerships with Stanford and Columbia, Eagles Activities and Athletics (230+ programs), Eagle Club after-school care, and comprehensive college counseling services. The school serves approximately 4,000 students and is accredited by WASC.
Differentiator
Problem solved
Functional benefit
Products and services
- Early Learning Center (ELC) Reggio Emilia-inspired preschool program for children aged 3-4 featuring project-based, inquiry-focused curriculum with specialist classes including Chinese and Move & Groove.
- Elementary School (K-5) Kindergarten through fifth grade program cultivating foundational skills in core subjects with specialist classes including art, music, PE, and STEM, enhanced by experiential learning and over 85 after-school activities.
- Middle School (Grades 6-8)
- High School (Grades 9-12) Ninth to twelfth grade program offering American education with 25+ AP courses, AP Capstone, and Catalyst/Quest programs, preparing students for university admission.
- Chinese Immersion Program Language immersion program serving 290 students from preschool through fifth grade, providing bilingual education in Mandarin Chinese.
- College Counseling
- Summer Semester Program Summer academic program offering challenging learning opportunities to SAS and non-SAS students through partnerships with Stanford, Columbia Business School, and DigiPen Institute of Technology.
Quantifiable outcome
- 97th percentile or higher in all MAP testing subjects worldwide
- +3 more outcomes
Companies that use Singapore American School
Customer profileNamed customers10 records
Segments1 record
Ideal customer profiles2 records
Singapore American School technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature10 records
Singapore American School partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- Stanford University Pre-Collegiate StudiescorePartnership through SAS Summer Semester program offering challenging summer learning opportunities for SAS and non-SAS high school students
- Columbia Business SchoolcorePartnership through SAS Summer Semester program offering challenging summer learning opportunities for SAS and non-SAS high school students
- DigiPen Institute of TechnologycorePartnership through SAS Summer Semester program offering challenging summer learning opportunities for SAS and non-SAS high school students
- Singapore Special OlympicscoreSince 2014, SAS has partnered with Singapore Special Olympics to host weekly swimming and basketball sessions for athletes with intellectual disabilities
- IASAS (Interscholastic Association of Southeast Asian Schools)coreRegional conference connecting SAS with five sister schools: Taipei American School, International School of Bangkok, International School of Manila, International School of Kuala Lumpur, and Jakarta Intercultural School. Provides sports and cultural exchange opportunities.
- Singapore American Community Action Council (SACAC)coreEstablished to support the American community with sporting activities for youth and adults, counseling services, and community engagement programs
- EdTechTeam Singapore SummitminorSAS hosted the EdTechTeam Singapore Summit featuring Google Apps for Education, drawing over 325 participants from Singapore international schools, MOE schools, and regional schools
- People's Association (Singapore)corePartnership for community events including Chinese New Year celebrations, National Day Dinner, and neighborhood engagement activities. SAS students paint PA-identified Woodlands residents' flats.
- ACSIS LeaguecoreSAS was founding member of ACSIS League (Athletic Conference of Singapore International Schools), which now provides interschool sporting opportunities for students in over 25 international schools in Singapore and Johor, Malaysia
- Food from the HeartcoreSAS students support local food redistribution charity, feeding 315 individuals each month through donations and walkathons
Scale indicators22 records
Recent moves10 records
Expansion highlights5 records
Singapore American School competitors and assessment
Company assessmentDirect peers
- Tanglin Trust School: Singapore-based British-curriculum international school serving a similar expatriate premium market from nursery through Year 13. Comparable scale, tuition band, and target demographic make it one of SAS's closest substitutes for internationally mobile families.
- Jakarta Intercultural School (JIS): Indonesia-based American/IB international school and IASAS sister school since 1973. Direct comparable on American curriculum delivery, regional expatriate target market, and athletic/cultural exchange infrastructure.
- International School Manila (ISM): Philippines-based American/IB international school and IASAS sister school. Direct peer on American international education model with similar regional sports and cultural exchange ecosystem.
- Taipei American School: Taiwan-based American-curriculum international school and IASAS sister school since 1973. Same American K-12 model, comparable scale (~3,000+ students), and serves a similar multinational expatriate population in Asia.
- Canadian International School Singapore: Singapore-based international school offering IB and Canadian curricula from preschool through grade 12. Competes for the same premium expatriate segment and overlaps significantly on differentiated programming, athletics, and co-curriculars.
- International School Bangkok (ISB): Long-established American-curriculum international school in Bangkok and a fellow IASAS member since 1973. Highly comparable in scale, American curriculum model, and premium expatriate target market across Southeast Asia.
- United World College of Southeast Asia (UWCSEA): Singapore's other mega international school operating across two campuses with comparable scale (~5,500 students) and similar premium positioning. UWCSEA is the closest direct competitor to SAS in Singapore for expatriate families seeking elite international education.
- Stamford American International School: Singapore-based American-curriculum international school offering IB and AP pathways from preschool through grade 12. Direct head-to-head competitor for American-style education-seeking families with overlapping differentiated programming.
- GEMS World Academy Singapore: Singapore-based premium international school operated by the global GEMS Education group, offering IB curriculum from kindergarten through grade 12. Competes in the same Singapore premium expatriate segment with a broader global network.
- International School of Kuala Lumpur (ISKL): Malaysia-based American/IB international school and IASAS sister school. Comparable in mission, scale, and American curriculum orientation for the Southeast Asian premium expatriate market.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights8 records
Customer concentration
Singapore American School social profiles
Digital presenceSingapore American School compliance and trust
Trust signalCompliance2 records
Singapore American School financial estimates
Financial estimateRevenue estimate
Valuation estimate
Singapore American School leadership team
Management profileNumber of profiles
Profiles1 record
Singapore American School funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Singapore American 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 Singapore American School
What does Singapore American School do?
Singapore American School delivers an American-based international education from preschool through grade 12 on a single 36-acre campus, encompassing an Early Learning Center, Elementary School, Middle School, and High School with college-preparatory academics. Specialized offerings include the Chinese Immersion program, STEAM curriculum, 25+ Advanced Placement courses with AP Capstone, Catalyst/Quest research programs, and experiential learning through Interim Semester and Classroom Without Walls. Supporting services include college counseling, Summer Semester programs with university partners, and Eagles Activities and Athletics with 230+ co-curricular options.
Is Singapore American School a public or private company?
Singapore American School is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Singapore American School founded?
Singapore American School was founded in 1956. It employs 501 to 1,000 people.
Where is Singapore American School based?
Singapore American School is headquartered in Singapore, Singapore, in the Asia region.
How does Singapore American School make money?
Six revenue lines are on record. Tuition and Fees are the primary driver. The others are philanthropic Gifts, SAS Foundation (Singapore), SAS Foundation (USA), campus Rentals and Events and summer Semester Programs.
Who are Singapore American School's main competitors?
Direct peers on record are Tanglin Trust School, Jakarta Intercultural School (JIS), International School Manila (ISM), Taipei American School, Canadian International School Singapore, International School Bangkok (ISB), United World College of Southeast Asia (UWCSEA), Stamford American International School, GEMS World Academy Singapore and International School of Kuala Lumpur (ISKL).
Does Singapore American School have an API?
No public API is recorded for Singapore American School.
What industry is Singapore American School in?
Singapore American School's product category is International K-12 Education. Its primary akta.pro industry code is EDAJABAG, International/Global Curriculum Schools (IB, Cambridge, etc.), with a secondary code of EDACADAK, International Curriculum Early Learning Academies (e.g., IB Early Years). Its NAICS code is 6111 and its SIC code is 8200.