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Ströer Subsidiaries

Corporate subsidiaries and acquisitions related to Ströer include Seeding Alliance, optimise-it, OS Data Solutions and 4 others.

Seeding Alliance

German native advertising platform and managed services provider.

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optimise-it

Enterprise chat software and outsourced customer communication services.

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OS Data Solutions

German audience data and targeting platform for programmatic advertising.

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Statista

Subscription market intelligence and statistics platform for business research.

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StayFriends

Social platform for reconnecting former school classmates.

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PosterSelect

German OOH agency for poster, DOOH and retail media.

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RegioHelden

Local digital marketing agency for SEO and paid search.

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