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Promethean

Discover the world of edtech

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We sell your preferred brands on COSTARS and PEPPM.
Visit our COSTARS Page for contract numbers.

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Purchase with confidence!
Read real reviews on Procurated, the COSTAR-approved supplier ratings and review platform for the public sector.  

Promethean is the top name in interactive AV displays and whiteboards for education and business. Their solutions enable schools and other users to create immersive and engaging learning experiences, while also providing analytics to monitor and optimize performance.


The audio-visual department at Dagostino Electronic Services (DES) has been an approved Promethean dealer in the greater Pittsburgh area for years, with designers and installers trained as part of the reseller partner program.

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