![]() Education First EF Education First (also known as Signum International) is a company that provides educational programs specializing in language courses and educational travel. | ![]() Cambium Learning Group Cambium Learning Group is a company that designs and publishes instructional technology for elementary, secondary, and adult students and teachers. | ![]() Stride Stride (formerly known as K12) is an education company that provides online and blended learning programs for K–12 students, adult learners, and school districts. | ||
Founding Date | Founding Date 1965 | Founding Date 2003 | Founding Date 2000 | Founding Date 2011 |
Type | Type Private | Type Subsidiary | Type Public | Type Private |
Tags | ||||
Locations | Locations Zürich, CH HQ São Paulo, BR Toronto, CA Shanghai, CN Paris, FR Düsseldorf, DE Hong Kong, HK see more | Locations Dallas, US HQ | Locations Reston, US HQ | Locations Baguio, PH HQ |
Employees | Employees 52,000 | Employees 2,8471% increase | Employees 7,8004% increase | Employees N/A |
Funding | ||||
Total funding raised | Total funding raised N/A | Total funding raised N/A | Total funding raised $ 125.8m | Total funding raised $ 15.3m |

Cambium Learning Group is a company that designs and publishes instructional technology for elementary, secondary, and adult students and teachers.
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Stride (formerly known as K12) is an education company that provides online and blended learning programs for K–12 students, adult learners, and school districts.
View company