Ledder star

Ledder is a technology company that aims to integrate OOH advertising into the web. Its ambition is to join individual outdoor billboards into a single decentralized network, substitute traditional billboards with digital screens worldwide, and connect the Ledder network to major advertising platforms, such as Google ADS, Amazon Advertising, Yandex ADV, and Facebook Business. Any company or individual will be able to use the Ledder network to publish advertising content.