Triangle Day School

What Triangle Day School does

Triangle Day School is a private independent day school located on a 17-acre campus at 4911 Neal Road in Durham, North Carolina, serving 343 students in Transitional Kindergarten through 8th grade with a 9:1 student-to-faculty ratio across 60 faculty members. Founded in 1991 (originally as Trinity School of Durham before narrowing to TK-8 and rebranding in 1993), the school delivers a unified educational program comprising a Lower School (TK-5) and a Middle School (6-8), augmented by auxiliary offerings including an After-School Program, eight-week Summer Programs serving ages 4-15, Middle School interscholastic athletics (with 85%+ participation), Lower School intramurals, and a range of clubs and leadership roles.

The technology stack is built on standard education-sector tools: Google Apps for Education powers virtual classrooms for grades 2-8, a 1:1 device program deploys iPads in TK and Chromebooks in Middle School, FACTS/RenWeb handles enrollment and billing, ParentSquare manages bilingual (English/Spanish) family communications, Clarity administers financial assistance applications, and SmartBoards/Smart TVs are installed in every classroom. Membership accreditations span NAIS, SAIS, NCAIS, and the Triangle Independent School Consortium.

TDS operates a tuition-driven business model with tiered annual tuition ($17,420 TK/K, $19,185 grades 1-5, $21,730 grades 6-8), supplemented by after-school and summer programming fees, one-time application and building fees, and a philanthropic layer comprising an Annual Fund, capital campaigns, named scholarships, and an annual auction. The school is governed by a volunteer Board of Trustees and draws 24% of its families from financial-assistance programs and 34% of students from underrepresented backgrounds; it carries no external institutional investment, parent company, or equity sponsorship.

Name

Triangle Day School

Legal name

Triangle Day School

Website

https://triangledayschool.org

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

11–50 employees

Short description

Triangle Day School is a private TK-8 independent day school in Durham, North Carolina, serving 343 students with a 9:1 faculty ratio on a tuition-driven model supplemented by after-school, summer, athletic, and philanthropic programs.

Ownership category

akta.pro rank

Product category

Private K-8 Education

NAICS

Elementary and Secondary Schools (6111), Sports and Recreation Instruction (61162)

SIC

Services-Educational Services (8200), Services-Child Day Care Services (8351)

akta.pro primary industry

Nonsectarian Independent Day Schools (EDAJABAA)

akta.pro secondary industry

School-Age Wraparound Childcare Centers (Holiday/Break Care) (EDACAAAL)

Keywords

• Private K-8 education
• Independent school tuition
• Elementary middle school
• Academic enrichment programs
• After-school care

Headquarters

HQ city

Durham

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D, Supply Chain

Revenue model

1. Tuition: Primary revenue stream from tuition payments for TK-8 education. Tiered pricing by grade level: TK & K $17,420; 1st-5th $19,185; 6th-8th $21,730
2. After-School Program: After-school care from 3:00-6:00 PM with daily rate of $28 per student, or discounted contract options ranging from $1,548/year (2 days/week) to $3,139/year (5 days/week)
3. Summer Programs: Eight weeks of summer camps and programs taught by TDS staff, with aftercare until 5:00 PM available
4. Annual Fund and Charitable Giving: Annual fund contributions from community to bridge gap between tuition and actual cost of education, supporting financial assistance, faculty retention, arts, athletics, and facilities
5. Application and Registration Fees: Non-refundable application fee of $80, one-time building fee of $1,000 for new students ($500 for additional siblings), and Clarity application fee of $60 for financial assistance

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Triangle Day School is a private, single-campus independent school in Durham, North Carolina serving students in Transitional Kindergarten through 8th grade. Its core offering is a year-round, tuition-based academic program covering language arts, mathematics, science, social studies, and Spanish, combined with enrichment subjects (art, music, physical education, library, and character education), supplemented by after-school care, summer camps, interscholastic athletics, intramurals, and student support services.

Product overview

Triangle Day School operates as a single-campus independent TK-8 private school offering a unified educational program. The core educational offerings consist of Lower School (Transitional Kindergarten through 5th grade) and Middle School (6th through 8th grade), both delivering comprehensive academic curricula integrated with enrichment subjects. The institution complements its core academics with a suite of auxiliary programs including After-School Care, Summer Programs, Athletics (Middle School interscholastic sports and Lower School intramurals), and diverse extracurricular clubs and activities. Supporting services encompass Student Success Team supports (learning specialists, literacy specialists, counseling), Character Education, and Community Service Learning programs. All components function together within the single school campus to deliver an integrated educational experience rather than as separate modular products.

Differentiator

Problem solved

Functional benefit

Products and services

• Lower School (TK-5) Transitional Kindergarten through 5th grade educational program featuring core academics (language arts, mathematics, science, social studies, Spanish) combined with enrichment subjects including art, music, physical education, science lab, library, and character education; designed for families seeking a private TK-5 education.
• Middle School (6-8) Grades 6-8 program with small classes and an advisory system, providing instruction in language arts, math, science, social studies, Spanish, physical education, arts, and electives; emphasizes critical thinking, problem-solving, and collaboration to prepare students for high school.
• After-School Program Extended day care available from 3:00-6:00 PM offering homework support, snacks, and play-based activities; available on a drop-in basis at $28 per day or through discounted semester/full-year contracts ranging from 2-5 days per week.
• Summer Programs Eight-week summer camp offering nature-based adventures, arts projects, STEM activities, literacy exploration, cooking, games, and sports for students ages 4-15; taught by TDS staff and college students with aftercare available until 5:00 PM.
• Middle School Athletics Interscholastic athletics program for grades 6-8 offering fall sports (cross country, boys soccer, girls tennis, girls volleyball), winter sports (boys basketball, girls basketball, ultimate frisbee), and spring sports (golf, baseball, girls soccer, boys tennis); over 85% of middle school students participate.
• Lower School Intramurals Recreational sports program for grades K-5 focusing on building athletic skills, teamwork, and sportsmanship through basketball, with practices and games scheduled throughout the season.
• Student Success Team Services Learning and literacy specialists plus a school counselor provide individualized academic support, small group instruction, student learning plans for diagnosed learning differences, and social-emotional health services to enrolled students.

Quantifiable outcome

• Students in K-8 schools score significantly higher than middle school counterparts on standardized achievement measures in reading, language arts, and math
• +3 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration11 records

Feature3 records

Partnerships

13 partnerships are on record, tiered core and minor.

• Triangle Independent School Consortium (TISC)coreStrategic or Co-development PartnerTISC is composed of admission professionals from Triangle area schools that work collaboratively to ease and enhance the admission process. Consortium notification dates apply to families completing applications by January 12th, allowing families to make informed decisions before binding commitments.
• Google Apps for EducationcoreTechnology or IntegrationTDS uses Google Apps for Education as the platform for most classes. Students in grades 2-8 have restricted TDS email accounts to join virtual classrooms containing assignments, questions, and peer/teacher communication.
• ClaritycoreTechnology or IntegrationClarity Application is used to determine family financial need based on assets, income, expenses, and debts. The mobile-friendly application imports tax data directly from IRS and costs $60 to submit.
• ParentSquarecoreTechnology or IntegrationPrimary family communication platform for notifications, calendar events, and messaging between school and families. Available in English and Spanish.
• FACTS (RenWeb)coreTechnology or IntegrationSchool management system used for admissions applications, family portal, tuition billing, and financial records management.
• The Yay CompanyminorStrategic or Co-development PartnerTDS partners with The Yay Company to offer school lunch ordering with monthly menus and daily specials. Peanut and shellfish-free menus with gluten-free, dairy-free, egg-free, vegetarian, and vegan options available.
• Urban Ministries, Meals on Wheels, TROSA, Caring HouseminorStrategic or Co-development PartnerMiddle school advisory groups partner with local organizations for year-long service learning. Each advisory plans in-school service activities and in-person volunteer opportunities.
• Community Organizing for Racial Equity (CORE)minorStrategic or Co-development PartnerCORE leads Racial Equity workshops for TDS faculty and staff as part of professional development for fostering equity and inclusion.
• Racial Equity InstituteminorStrategic or Co-development PartnerNew Board of Trustees members complete the Groundwater Approach Training Program which highlights how racial inequities are embedded in systems.
• Safe Space TrainingminorStrategic or Co-development PartnerFaculty and staff participate in Safe Space training focused on creating respectful and inclusive environments with emphasis on LGBTQIA community.
• PollyannaminorStrategic or Co-development PartnerTDS adopted the Pollyanna Racial Literacy Curriculum for K-8 students, fostering empathy and critical thinking through age-appropriate lessons on race and racism.
• The Regulator BookshopminorStrategic or Co-development PartnerLocal independent bookseller where families can donate gift certificates or purchase titles from TDS library wishlist to expand the collection.
• Common Sense MediaminorStrategic or Co-development PartnerDigital Citizenship curriculum based on Common Sense Media scope and sequence, teaching students to evaluate websites, understand plagiarism, and cite sources.

Scale indicators8 records

Recent moves11 records

Expansion highlights4 records

Direct peers

• Friends School of Raleigh: PK-8 Quaker independent school in Raleigh, NC. Closest structural match to TDS in the Triangle — same grade span, similar small-school ethos, and shared tuition tier — making it a head-to-head peer for K-8 families.
• Ravenscroft School: PK-12 independent school in Raleigh, NC serving the Research Triangle market. Directly comparable tuition tier, similar mission and college-preparatory focus, and overlapping feeder patterns with TDS.
• Saint Mary's School: Independent school in Raleigh, NC serving the Research Triangle market. Competes for academically oriented Triangle families; offers a longer grade span that puts pressure on TDS retention at the 8th-grade transition.
• Cary Christian School: K-12 independent Christian school in Cary, NC serving the Triangle market. Competes with TDS on academic rigor and small-class experience; differs on faith-based mission but addresses overlapping family demand.
• Cary Academy: K-12 independent college-preparatory school in Cary, NC within the same Research Triangle metro as TDS. Competes for the same Triangle-area families seeking rigorous independent school education with extended grade-level continuity.
• St. David's School: PK-12 independent school in Raleigh, NC within the Research Triangle. Comparable independent-school positioning and tuition tier; offers through-12 continuity that competes with TDS at the middle-school transition.
• Durham Academy: PK-12 independent day school located in Durham, NC — same city and same product category as TDS. Direct competitor for the same Research Triangle family base, though Durham Academy offers a full through-12 pathway that TDS structurally does not.
• The Oakwood School: Small independent K-12 school in Raleigh, NC. Comparable in scale, mission, and tuition positioning to TDS, competing for the same small-school-seeking Triangle families.

Broad incumbents

• Greenhill School: PK-12 independent day school in Addison, TX — outside the Triangle region but highly comparable in mission, tuition tier, and small-class-value proposition. Useful as a comparable for a PE-style valuation of a single-campus independent school asset.

Regional players

• Emerson Waldorf School: PK-9 Waldorf school in Chapel Hill, NC operating in the same Research Triangle region. Comparable in grade span to TDS but differentiated by Waldorf/Steiner pedagogy; competes for families seeking alternative independent education.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/TriangleDay
• Facebookfacebook.com/triangledayschool

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 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 Triangle Day School