De Gruyter Group De Gruyter Group (also known as Walter de Gruyter) is a provider of media and information publishing services. | ![]() Polar.me The world's largest publishers are choosing Polar's MediaVoice platform to power, monetize, and scale their native ads business. | ||||
Founding Date | Founding Date 1749 | Founding Date 2002 | Founding Date 1996 | Founding Date 2019 | Founding Date 2007 |
Type | Type Private | Type Private | Type Private | Type Private | Type Private |
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Locations | Locations Berlin, DE HQ Beijing, CN Munich, DE Warsaw, PL Boston, US | Locations New York, US HQ Dhaka, BD | Locations Sandton, ZA HQ | Locations New York, US HQ Budapest, HU Chicago, US New York, US | Locations Toronto, CA HQ Sydney, AU London, GB New York, US |
Employees | Employees 949 | Employees 1111% increase | Employees 159 | Employees 943% decrease | Employees 121 |

G/O Media is a publishing company with a portfolio of digital brands.
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The world's largest publishers are choosing Polar's MediaVoice platform to power, monetize, and scale their native ads business.
View company