Ledder is a technological company that aims to integrate OOH advertising into the web. Our ambition is to join individual outdoor billboards into a single decentralized network, substitute traditional billboards with digital screens worldwide, and connect our 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 our network to publish advertising content.

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ICO’s Details

  • Pre-ICO Opening Date:

    Mon, May 13th, 2019 12:00 AM

  • Pre-ICO Closing Date:

    Wed, Jul 31st, 2019 12:00 AM

  • ICO Opening Date:

    Thu, Aug 1st, 2019 12:00 AM

  • ICO Closing Date:

    Tue, Dec 31st, 2019 12:00 AM

  • Country of Origin:

    Hong Kong

  • Symbol:


  • Blockchain Type:


  • Platform:



Alexey Storm - CEO
Sergey Kulakov - PCB engineer
Evgeny Pukhtiy - FPGA engineer
Anastasia Miaots - Designer
Stanislav Mescheryakov - Design Engineer
Alexander Abeldinov - CTO
Polina Mishcheryakova - PR manager
Pavel Dudarenko - Copywriter


Hamza Khan
Lalit Bansal

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