Insights

Strategic Partnerships ISM has a track record of partner-driven initiatives with higher education and private school networks, evidenced by the University School of Milwaukee collaboration to develop and report survey findings. This presents opportunities for co-branded research services, benchmark reporting, and expansion into additional independent school consortia.

Acquisition Momentum Recent acquisition of Unbound360 signals growth through technology platform expansion, indicating a readiness to integrate software solutions for market insight. This opens doors for selling complementary analytics, CRM, or data visualization tools aligned with K–12 private school needs.

Financial Scale With reported revenue in the 100M–250M range and a mid-sized employee base, ISM demonstrates substantial budget capacity for scalable enterprise solutions, professional services engagements, and long-term licensing deals targeting independent school networks.

Technology Footprint ISM utilizes a mix of cloud and on‑prem technologies (Google Drive, CloudFront, Windows Server, scripting shells) alongside customer engagement tools (Drift) and design software (Adobe Illustrator), suggesting opportunities for integrated edtech deployments, data migration services, and UX/UI improvements for campus operations.

Market Positioning Operating in education administration programs with a clear focus on private/independent schools, ISM faces similar vendors but has narrower target scope. There is potential to upsell LMS integrations, compliance solutions, survey analytics, and leadership development programs to expanding private school networks.

Independent School Management Tech Stack

Independent School Management uses 8 technology products and services including Adobe InDesign, Amazon CloudFront, Google Drive, and more. Explore Independent School Management's tech stack below.

  • Adobe InDesign
    Cad & Graphics
  • Amazon CloudFront
    Content Delivery Network
  • Google Drive
    Document Management Systems
  • Google Docs
    Documentation Tools
  • jQuery
    Javascript Libraries
  • jQuery UI
    Javascript Libraries
  • monday.com
    Lead Generation
  • Bash
    Operating Systems & Computing Languages

Independent School Management's Email Address Formats

Independent School Management uses at least 1 format(s):
Independent School Management Email FormatsExamplePercentage
FLast@isminc.comJDoe@isminc.com
43%
First@isminc.comJohn@isminc.com
32%
First.Last@isminc.comJohn.Doe@isminc.com
22%
Last@isminc.comDoe@isminc.com
3%

Frequently Asked Questions

What is Independent School Management's phone number?

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You can contact Independent School Management'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 Independent School Management's official website and social media links?

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Independent School Management's official website is isminc.com and has social profiles on LinkedIn.

How much revenue does Independent School Management generate?

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As of August 2026, Independent School Management's annual revenue is estimated to be $100M - $250M.

What is Independent School Management's SIC code NAICS code?

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Independent School Management's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 92311 - Administration of Education Programs.

How many employees does Independent School Management have currently?

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As of August 2026, Independent School Management has approximately 208 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Owner: I. M.Vice President: B. W.Senior Consultant And Director Of Research: B. S.. Explore Independent School Management's employee directory with LeadIQ.

What industry does Independent School Management belong to?

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Independent School Management operates in the Education Administration Programs industry.

What technology does Independent School Management use?

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Independent School Management's tech stack includes Adobe InDesignAmazon CloudFrontGoogle DriveGoogle DocsjQueryjQuery UImonday.comBash.

What is Independent School Management's email format?

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Independent School Management's email format typically follows the pattern of FLast@isminc.com. Find more Independent School Management email formats with LeadIQ.

When was Independent School Management founded?

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Independent School Management was founded in 1975.
Independent School Management logo

Independent School Management

Education Administration ProgramsDelaware, United States201-500 Employees

Independent School Management is a Delaware-based organization focused on education administration programs that support private and independent schools. Its work encompasses research, products, and services aimed at advancing school leadership and enriching the student experience, addressing needs identified within the private and independent school community. The company operates within the education sector, offering solutions that help school leaders manage essential administrative and programmatic functions. Based in Wilmington, it positions itself as a provider dedicated to improving governance, operations, and student outcomes in its target market.

Recent developments include a partnership with the University School of Milwaukee to develop, administer, and report a survey, illustrating ISM’s engagement with collaborative projects. In 2023, ISM expanded its offerings through the acquisition of Unbound360, a software platform that provides market insights for K–12 private schools. The organization is shown operating in the private education landscape and serving schools seeking leadership development and strategic insights.

Section iconCompany Overview

Phone number
Website
isminc.com
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
92311 - Administration of Education Programs
Founded
1975
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    Independent School Management's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Independent School Management's revenue is estimated to be in the range of $100M - $250M

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