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The Calhoun School

Full company profile

uuid000gphg

Namestring
The Calhoun School
Legal namestring
The Calhoun School
Websiteurl
calhoun.org
Company typeenum
Private
Founded yearint
1896
Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
101–250
akta.pro rankint
HeadquartersNew York, United States
HQ citystring
New York
HQ countrystring
United States
HQ regionstring
North America
Markets served

Serves global market

Offices2 records

Each record includes

City, Country, Type, Description, Source

Keyword5 values
private K-12 education, progressive independent school, preschool education, college preparatory curriculum, Montessori early childhood
Industry1 code
1Montessori Early Learning Academies
CodeEDACADAAPrimaryNo
NAICS code2 codes
  • Elementary and Secondary Schools6111
  • Elementary and Secondary Schools611110
SIC code1 code
  • Services-Educational Services8200
Product category
Private K-12 Education
GTM motion1 record

Each record includes

Type, Description, Source

Revenue model1 record
1Tuition Revenue
TypeSubscription Recurring
Description

Primary revenue from tuition payments for preschool through 12th grade education. Inclusive tuition covers materials, books, snacks, field trips, overnight trips, and lunch. Financial assistance available for kindergarten through 12th grade based on need.

calhoun.org
Marketing channels8 records

Each record includes

Title, Type, Stage, Description, Source

Distribution channels2 records

Each record includes

Title, Type, Scope, Target buyer, Description, Source

Cost components5 values
Personnel, Operations, Infrastructure, Marketing or Sales, Others
Pricing details3 tiers
1Preschool (3's & 4's) - $55,500 annual tuition
ModelSubscriptionBilling cadenceAnnual
Notes

3's & 4's (Preschool): $55,500. Preschool Extended Year: $62,450 (new for 2026-27).

calhoun.org
2Kindergarten - $65,500 annual tuition
ModelSubscriptionBilling cadenceAnnual
Notes

Kindergarten: $65,500

calhoun.org
3Grades 1-12 - $69,500 annual tuition
ModelSubscriptionBilling cadenceAnnual
Notes

1st-12th Grades: $69,500

calhoun.org
GTM typeB2C
B2C
Offering typeServices
Services
Core offering1 text field

The Calhoun School provides progressive, co-educational PreK-12 education on Manhattan's Upper West Side. Its core offering is tuition-based enrollment across Lower School (Montessori-integrated), Middle School, and Upper School, with capstone programs (Junior Workshop and Senior Work internship), 100+ electives, integrated arts, athletics, and a four-year college counseling program.

Differentiator
Functional benefit
Problem solved
Quantifiable outcome1 of 5 values shown
  • 100% of eggs survived in annual Egg Drop engineering challenge
+4 more records
Product overview1 text field

The Calhoun School is a co-educational, progressive private school serving students from preschool through 12th grade on Manhattan's Upper West Side. The school offers a unified educational program organized by division (Lower School, Middle School, Upper School) with Montessori-based early childhood education, over 100 Upper School elective courses, and distinctive capstone programs (Junior Workshop and Senior Work internship). The school integrates arts education (music, theater, visual arts), athletics across multiple seasons, after school programming via partnership with Amazing Athletes, and a nationally-recognized food program (Eat Right Now). A four-year college counseling program utilizing Naviance supports students through the application process.

Scale indicator4 records

Each record includes

Type, Value, Description, Source

Partnership4 partners
Strategic tierCoreTypeStrategic or Co-development PartnerAnnounced on2023-07-01
Description

In July 2023, Calhoun officially merged with Metropolitan Montessori School (MMS), combining MMS's Lower School operations into Calhoun's 85th Street building. The merger introduced New York City's first dual-track early-childhood program combining Montessori and progressive methodologies. MMS had previously been an independent school at 325 West 85th Street.

Strategic tierMinorTypeStrategic or Co-development Partner
Description

Calhoun partners with Amazing Athletes to provide a wide range of enrichment programs and services for students after school. Amazing Athletes is described as the leading educational sports program in the country, positively impacting over 250,000 children annually through sports and enrichment activities.

3ISAAGNY (Independent Schools Admissions Association of Greater New York)
Strategic tierCoreTypeStrategic or Co-development Partner
Description

Calhoun is a proud member of ISAAGNY, founded in 1965 to ensure orderly, professional, and equitable admissions processes at member schools. The association coordinates admissions timelines and practices across nearly 30 member schools serving approximately 30,000 students in greater New York.

calhoun.org
Strategic tierMinorTypeOthers
Description

Calhoun has cultivated partnerships with various organizations across New York City for student service learning, including Mott Haven Community Fridge, Homeward NYC, Cooper's Troopers, and Grassroots Grocery. Students engage in community service activities throughout the city.

Recent move13 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight5 records

Each record includes

Type, Description

Market position
Competitive moat5 records

Each record includes

Type, Details

Key risks3 records

Each record includes

Headline, Details, Source

Key highlights7 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Named customers2 records

Each record includes

Name, Industry, Type, Use case, Source, UUID

Segment2 records

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile1 record

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
No
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Feature3 records

Each record includes

Title, Differentiator, Description, Source

Core technology
Revenue estimate
Valuation estimate
Number of profiles
Profiles8 records

Each record includes

Name, Designation, Designation category, Overview, Profile commentary, Source

Subsidiaries1 record

Each record includes

Name, Acquired on, Relationship type, Type, Business focus

No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors

Each record includes

Name, Type, Date of entry, Rounds participated, Website

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

M&A

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

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

The Calhoun School

Private K-12 Educationcalhoun.org

The Calhoun School firmographics

Firmographics
Name
The Calhoun School
Legal name
The Calhoun School
Website
https://calhoun.org
Company type
Private
Founded year
1896
Operating status
Operating
Headcount range
101–250 employees
Ownership category
akta.pro rank

Where The Calhoun School is headquartered

Location

Headquarters

HQ city
New York
HQ country
United States
HQ region
North America

Offices2 records

Markets served

The Calhoun School business model

Business model
GTM type
B2C
Offering type
Services
Cost components
Personnel, Operations, Infrastructure, Marketing or Sales, Others

Revenue model

  1. Tuition Revenue: Primary revenue from tuition payments for preschool through 12th grade education. Inclusive tuition covers materials, books, snacks, field trips, overnight trips, and lunch. Financial assistance available for kindergarten through 12th grade based on need.

Pricing tiers

ModelBillingPrice
SubscriptionAnnualPreschool (3's & 4's) - $55,500 annual tuition
SubscriptionAnnualKindergarten - $65,500 annual tuition
SubscriptionAnnualGrades 1-12 - $69,500 annual tuition

Go-to-market motion1 record

Distribution channels2 records

Marketing channels8 records

The Calhoun School product offering

Product offering

Core offering

The Calhoun School provides progressive, co-educational PreK-12 education on Manhattan's Upper West Side. Its core offering is tuition-based enrollment across Lower School (Montessori-integrated), Middle School, and Upper School, with capstone programs (Junior Workshop and Senior Work internship), 100+ electives, integrated arts, athletics, and a four-year college counseling program.

Product overview

The Calhoun School is a co-educational, progressive private school serving students from preschool through 12th grade on Manhattan's Upper West Side. The school offers a unified educational program organized by division (Lower School, Middle School, Upper School) with Montessori-based early childhood education, over 100 Upper School elective courses, and distinctive capstone programs (Junior Workshop and Senior Work internship). The school integrates arts education (music, theater, visual arts), athletics across multiple seasons, after school programming via partnership with Amazing Athletes, and a nationally-recognized food program (Eat Right Now). A four-year college counseling program utilizing Naviance supports students through the application process.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

  • 100% of eggs survived in annual Egg Drop engineering challenge
  • +4 more outcomes

Companies that use The Calhoun School

Customer profile

Named customers2 records

Segments2 records

Ideal customer profiles1 record

The Calhoun School technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Feature3 records

The Calhoun School partnerships and signals

Strategic signal

Partnerships

Four partnerships are on record, tiered core and minor.

  • Metropolitan Montessori SchoolcoreStrategic or Co-development Partner · 1 July 2023In July 2023, Calhoun officially merged with Metropolitan Montessori School (MMS), combining MMS's Lower School operations into Calhoun's 85th Street building. The merger introduced New York City's first dual-track early-childhood program combining Montessori and progressive methodologies. MMS had previously been an independent school at 325 West 85th Street.
  • Amazing AthletesminorStrategic or Co-development PartnerCalhoun partners with Amazing Athletes to provide a wide range of enrichment programs and services for students after school. Amazing Athletes is described as the leading educational sports program in the country, positively impacting over 250,000 children annually through sports and enrichment activities.
  • ISAAGNY (Independent Schools Admissions Association of Greater New York)coreStrategic or Co-development PartnerCalhoun is a proud member of ISAAGNY, founded in 1965 to ensure orderly, professional, and equitable admissions processes at member schools. The association coordinates admissions timelines and practices across nearly 30 member schools serving approximately 30,000 students in greater New York.
  • Service Learning Community PartnersminorOthersCalhoun has cultivated partnerships with various organizations across New York City for student service learning, including Mott Haven Community Fridge, Homeward NYC, Cooper's Troopers, and Grassroots Grocery. Students engage in community service activities throughout the city.

Scale indicators4 records

Recent moves13 records

Expansion highlights5 records

The Calhoun School competitors and assessment

Company assessment

Market position

Competitive moat5 records

Key risks3 records

Key highlights7 records

Customer concentration

The Calhoun School social profiles

Digital presence

The Calhoun School financial estimates

Financial estimate

Revenue estimate

Valuation estimate

The Calhoun School leadership team

Management profile

Number of profiles

Profiles8 records

The Calhoun School subsidiaries and ownership

Company hierarchy

Subsidiaries1 record

The Calhoun School funding detail

Funding detail

Funding overview

Funding rounds

Investors

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

The Calhoun School M&A and investment

M&A and investment

M&A

Investments

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

Frequently asked questions about The Calhoun School

What does The Calhoun School do?

The Calhoun School provides progressive, co-educational PreK-12 education on Manhattan's Upper West Side. Its core offering is tuition-based enrollment across Lower School (Montessori-integrated), Middle School, and Upper School, with capstone programs (Junior Workshop and Senior Work internship), 100+ electives, integrated arts, athletics, and a four-year college counseling program.

Is The Calhoun School a public or private company?

The Calhoun School is a private company. It is classified as nonprofit foundation owned and is currently operating.

When was The Calhoun School founded?

The Calhoun School was founded in 1896. It employs 101 to 250 people.

Where is The Calhoun School based?

The Calhoun School is headquartered in New York, United States, in the North America region.

How does The Calhoun School make money?

One revenue line is on record: tuition Revenue.

Does The Calhoun School have an API?

No public API is recorded for The Calhoun School.

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