![]() OpenStax OpenStax (formerly OpenStax College) is a nonprofit ed-tech company based at Rice University. | ![]() Cengage Group Cengage Group (alsо known as Cengage Learning Holdings II) is an education technology company. | |||
Founding Date | Founding Date 2012 | Founding Date 1888 | Founding Date 1903 | Founding Date 2012 |
Type | Type Private | Type Private | Type Public | Type Private |
Tags | ||||
Locations | Locations Houston, US HQ | Locations Boston, US HQ Melbourne, AU Sao Paulo, BR Beijing, CN Noida, IN Ciudad De México, MX Singapore, SG see more | Locations Seattle, US HQ | |
Employees | Employees 731% decrease | Employees 7,3891% increase | Employees 4,500 | Employees 4071% decrease |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $2.1b (FY, 2023) | Revenue (est.) $1.4b (FY, 2022) | Revenue (est.) N/A |

McGraw Hill is an education company that develops a digital learning platform.
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Cengage Group (alsо known as Cengage Learning Holdings II) is an education technology company.
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Code.org is a non-profit dedicated to exposing all students to computer science.
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