Insights

Montessori Focus Target schools with Montessori programs and K-12 offerings in similar regional markets, highlighting readiness for curriculum partnerships, parent engagement tools, and scalable classroom management solutions.

Mid Market Position as a medium-sized institution with 51-200 employees and a revenue range of 1M-10M, ideal for mid-tier education technology, operations optimization, and service contracts that fit their scale.

Local Expansion Leverage regional presence in the Seacoast New Hampshire area to propose community-focused programs, local partnerships, and training services that reinforce school branding and parent outreach.

Digital Presence Offer website and e-commerce enhancements, SSL/SEO optimization, and PayPal integration to streamline admissions, merchandise, and fundraising activities, aligning with their current tech stack.

Growth Readiness Explore offerings around analytics, fundraising platforms, and donor management given revenue size and potential expansion needs, citing past recognition and growth opportunities in similar institutions.

Similar companies to The Cornerstone School

The Cornerstone School Tech Stack

The Cornerstone School uses 8 technology products and services including Squarespace, WordPress, Squarespace Commerce, and more. Explore The Cornerstone School's tech stack below.

  • Content Management System
  • Content Management System
  • parallax.js
    Javascript Libraries
  • Payment Processing
  • Priority Hints
    Performance
  • PHP
    Programming Languages
  • Sitelinks Search Box
    Web Tools And Plugins

The Cornerstone School's Email Address Formats

The Cornerstone School uses at least 2 email formats:
The Cornerstone School Email FormatsExamplePercentage
First@cornerstoneschool.orgJohn@cornerstoneschool.org
83%
First.Last@cornerstoneschool.orgJohn.Doe@cornerstoneschool.org
17%

Frequently Asked Questions

What is The Cornerstone School's phone number?

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You can contact The Cornerstone School's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is The Cornerstone School's official website and social media links?

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The Cornerstone School's official website is cornerstoneschool.org and has social profiles on LinkedIn.

How much revenue does The Cornerstone School generate?

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As of August 2026, The Cornerstone School's annual revenue is estimated to be $1M - $10M.

What is The Cornerstone School's SIC code and NAICS code?

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The Cornerstone School's SIC code is 8211 - Elementary and Secondary Schools and NAICS code is 6111 - Elementary and Secondary Schools.

How many employees does The Cornerstone School have currently?

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As of August 2026, The Cornerstone School has approximately 158 employees across 4 continents, including North America, Asia and Europe. Key team members include On Staff Instructor: L. V. Explore The Cornerstone School's employee directory with LeadIQ.

What industry does The Cornerstone School belong to?

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The Cornerstone School operates in the Primary and Secondary Education industry.

What technology does The Cornerstone School use?

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The Cornerstone School's tech stack includes Squarespace, WordPress, Squarespace Commerce, parallax.js, PayPal, Priority Hints, PHP and Sitelinks Search Box.

What is The Cornerstone School's email format?

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The Cornerstone School's email format typically follows the pattern of First@cornerstoneschool.org. Find more The Cornerstone School email formats with LeadIQ.

When was The Cornerstone School founded?

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The Cornerstone School was founded in 1985.
The Cornerstone School logo

The Cornerstone School

Primary and Secondary EducationNew Hampshire, United States51-200 Employees

The Cornerstone School is a Montessori-focused educational institution serving children in the Seacoast region of New Hampshire. Located in Stratham, the school emphasizes building a foundation upon which students can become architects of their own futures, aligning with Montessori principles that support independent inquiry and development. The organization operates within the primary and secondary education sector and serves a community in the local area, providing a structured setting for learners across grade levels. With a regional footprint and a staff-informed approach, the school aims to support students’ academic and personal growth through its distinctive educational philosophy. A recent reference to a strategic planning engagement involving a related Cornerstone School entity indicates ongoing organizational activity in governance or planning, suggesting a focus on maintaining and evolving its educational program.

Section iconCompany Overview

Phone number
SIC Code
8211 - Elementary and Secondary Schools
NAICS Code
6111 - Elementary and Secondary Schools
Founded
1985
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

    The Cornerstone School's revenue is estimated to be in the range of $1M - $10M

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