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About HMH

We Shape Student Success

Elevating the Potential of All Learners

The learners of today will shape the world of tomorrow. HMH brings learning to countless students and teachers—transforming lives, supporting communities, and making our society more just and inclusive for all.

We offer a connected system of research-backed solutions, where assessment drives instruction and learning can be personalized to meet students’ needs. Our engaging, equity-minded content and customized PD are designed to elevate the potential of every learner.

Our Impact


90% of U.S. K–12 schools use HMH core, intervention, and supplemental programs


50M students in 150 countries use HMH's research-backed learning programs


1.9 average years of student growth can be gained in one year by using HMH intervention solutions

What Makes HMH Unique

One Platform, All Students

We deliver a digital teaching system that puts K–12 programs and PD in one place.

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A Greater Purpose

We believe in the power of learning to transform lives and lift up communities.

Happy Customers

We invest in teams dedicated to ensuring the best outcomes for teachers and students.

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Social Responsibility Is at the Heart of What We Do

We focus our efforts on building a better, more equitable world.

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We extend our reach into communities through year-round employee volunteerism.

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Nonprofit Partnerships

We collaborate with organizations like City Year and 826 Boston to advance student outcomes.

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Environmental Sustainability

We have accelerated our company-wide effort to protect the environment by going digital-first.

Join the HMH Team

Do work that matters. Be a part of a team that values learning and its power to shape the future.