Insights

Product Innovation Heinemann continuously launches new and updated educational resources, including editions of core programs like Saxon Reading Foundations and Math Expressions, presenting opportunities to offer complementary products, training, or licensing agreements to schools seeking the latest curriculum solutions.

Digital Engagement The company's recent launch of digital platforms such as the Heinemann Flight platform and virtual events like the Heinemann Educator Summit demonstrate their focus on digital solutions, indicating potential for partnerships in e-learning, online professional development, and interactive learning tools.

Experience Spaces The introduction of experiential elements like the Experience Space at Copenhagen Airport suggests a strategy to enhance brand visibility and engagement through innovative physical experiences, which could open avenues for sponsorship, collaborative events, or experiential marketing campaigns.

Growth in Educational Resources Heinemann's sizable revenue range and focus on diverse educational content position them as a key player in the teaching resources market, offering sales opportunities for both new curriculum materials and supplementary digital tools tailored for K-12 educational institutions.

Leadership & Supply Chain The appointment of a Vice President for Global Supply Chain indicates strategic expansion and enhanced distribution capabilities, creating potential for scalable partnerships, logistics solutions, and supply chain modernization collaborations.

Heinemann Tech Stack

Heinemann uses 8 technology products and services including Microsoft Advertising, Linkedin Insight Tag, Hotjar, and more. Explore Heinemann's tech stack below.

  • Microsoft Advertising
    Advertising
  • Linkedin Insight Tag
    Analytics
  • Hotjar
    Analytics
  • Simpli.fi
    Demand Side Platforms
  • Cvent
    Event Management
  • Oracle Eloqua
    Marketing Automation
  • X-XSS-Protection
    Security
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Heinemann's Email Address Formats

Heinemann uses at least 1 format(s):
Heinemann Email FormatsExamplePercentage
First.Last@heinemann.comJohn.Doe@heinemann.com
95%
FLast@heinemann.comJDoe@heinemann.com
3%
Last.First@heinemann.comDoe.John@heinemann.com
1%
First.Middle@heinemann.comJohn.Michael@heinemann.com
1%

Frequently Asked Questions

Where is Heinemann's headquarters located?

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Heinemann's main headquarters is located at 361 Hanover Street Portsmouth, New Hampshire 03801 United States. The company has employees across 5 continents, including North AmericaEuropeAfrica.

What is Heinemann's phone number?

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You can contact Heinemann'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 Heinemann's official website and social media links?

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Heinemann's official website is heinemann.com and has social profiles on LinkedIn.

How much revenue does Heinemann generate?

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As of February 2026, Heinemann's annual revenue is estimated to be $2.3M.

What is Heinemann's SIC code NAICS code?

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Heinemann's SIC code is 2731 - Books: Publishing, or Publishing and Printing NAICS code is 511 - Publishing Industries (except Internet).

How many employees does Heinemann have currently?

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As of February 2026, Heinemann has approximately 264 employees across 5 continents, including North AmericaEuropeAfrica. Key team members include Cio: H. W.Vice President Of Sales: T. B.Vp Publisher: S. G.. Explore Heinemann's employee directory with LeadIQ.

What industry does Heinemann belong to?

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Heinemann operates in the Book and Periodical Publishing industry.

What technology does Heinemann use?

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Heinemann's tech stack includes Microsoft AdvertisingLinkedin Insight TagHotjarSimpli.fiCventOracle EloquaX-XSS-ProtectionX-Content-Type-Options.

What is Heinemann's email format?

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Heinemann's email format typically follows the pattern of First.Last@heinemann.com. Find more Heinemann email formats with LeadIQ.

Heinemann

Book and Periodical PublishingNew Hampshire, United States201-500 Employees

Heinemann delivers world-class educational resources, including curriculum, books, media, and learning tools to enhance teacher practice and advance student outcomes.

We believe that all teachers deserve the very best tools. When teachers grow alongside their students, learning becomes more than memorizing rote requirements; it becomes a personalized, hands-on experience that sets the foundation for a lifetime of learning.

We give voice to those who value the professionalism and empathy of teachers who cultivate literate, empathetic, and knowledgeable citizens.
Our authors are exemplary educators eager to support the practice of other teachers through books, videos, workshops, online courses, and explicit teaching materials. 

Our organization is guided by the following principles: 
•	Deliver diverse solutions
•	Amplify fresh perspectives 
•	Inspire continuous improvement
•	Modernize access and delivery  

***
Please review the rules and guidelines for interacting with Heinemann via our social media accounts here: https://www.hmhco.com/smg

Section iconCompany Overview

Headquarters
361 Hanover Street Portsmouth, New Hampshire 03801 United States
Phone number
SIC Code
2731 - Books: Publishing, or Publishing and Printing
NAICS Code
511 - Publishing Industries (except Internet)
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    Heinemann's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Heinemann's revenue is estimated to be in the range of $100M$250M

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