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Who owns Houghton Mifflin Harcourt?

Houghton Mifflin Harcourt

Brand origin
United States
Main production
United States

News Corp is a global diversified media and information services company focused on creating and distributing authoritative and engaging content across several sectors including news, book publishing, and real estate services.

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Updated: 5 April 2026 ·
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About Houghton Mifflin Harcourt

Subsidiaries: HarperCollins Publishers

Ownership data is compiled from public sources and verified where possible. Spotted an error? Suggest a correction below.

Products from Houghton Mifflin Harcourt

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Made O'Meter uses AI-powered analysis to estimate production origins. Results are not always 100% accurate.

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