Houghton Mifflin Harcourt
We are The Learning Company, inspiring the thinkers & doers of tomorrow. For K12 education resources, blended learning solutions, & more, follow @LeadandLearn. Learn more
Launch date
Employees
Market cap
-
Enterprise valuation
$2.8b (Public information from Feb 2022)
Boston Massachusetts (HQ)
Authorizing premium user...