CK-12 Competitors and Similar CompaniesClear all

CK-12's competitors and similar companies include ResponsiveEd, American Management Association, Educreations and GreatSchools.org.

	CK-12 CK-12 Foundation is an open educational resources (OER) non-profit organization providing access to education materials for students and teachers.	ResponsiveEd Responsive Education Solutions is a nonprofit organization, operates free public schools.	American Management Association A world leader in professional development, advancing the skills of individuals to drive business success.	Educreations Educreations is a company that provides a platform where anyone can share and acquire knowledge.	GreatSchools.org We help millions of parents get a great education for their child.
Founding Date	Founding Date 2007	Founding Date 1998	Founding Date 1923	Founding Date 2010	Founding Date 1998
Type	Type Private	Type Private	Type Private	Type Private	Type Private
Tags	Tags Education Non-Profit k12 platform	Tags Education Non-Profit k12	Tags Education Non-Profit	Tags Education k12 platform	Tags Education Non-Profit edtech platform
Locations	Locations Palo Alto, US HQ Bengaluru, IN	Locations Lewisville, US HQ	Locations New York, US HQ Ixelles, BE Shenzhen Shi, CN Shinjuku City, JP Ciudad De México, MX see more	Locations Palo Alto, US HQ	Locations Oakland, US HQ
Employees	Employees 1471% decrease	Employees 1,270	Employees 1,3801% increase	Employees 4	Employees 554% decrease
Operating ⚠
Trademarks (US)	Trademarks (US) 1 (Apr, 2022)	Trademarks (US) 28 (Jan, 2022)	Trademarks (US) N/A	Trademarks (US) N/A	Trademarks (US) N/A