Announcing IndieBio SF’s Next Wave – VC-Founder Meetings (June 17 to 21) Learn More


Web3 ad server for cookie-free and privacy-centric advertisement on the blockchain


Edoardo Bassett

Co-Founder & CEO

George Hartson

Co-Founder & CTO

Nicolas Bayle

Co-Founder & BD

Company details

Pr3sence is a crypto-native ad server developed specifically for web3 applications. Their platform delivers cookie-free and privacy-centric advertisements on the blockchain. Web3 advertisers use Pr3sence to specify a desired target audience based on category and other on-chain profile characteristics (no personally-identifying information or cookies are required). Pr3sence then leverages machine learning techniques to determine the appropriate placements for a particular ad, and provides report and campaign performance information to the advertiser. Publishers, usually web3 products and services, opt in to display ads served by Pr3sence, and are compensated for their participation in the ecosystem.

Get In Touch with Pr3sence

Please tell us a little bit about yourself and why you'd like to get connected. Pr3sence + SOSV will follow up with you via email.


No Offer, Solicitation, Advice, or Recommendation

Except to the extent expressly set forth in materials as may be provided through a password protected area on the SOSV website (the "Materials"), or as otherwise expressly specified by SOSV in writing, nothing on the SOSV website or on any platform or other communications medium owned, operated or otherwise by or on behalf of SOSV, is intended to constitute (i) an offer, or solicitation of an offer, to purchase or sell any security, other asset or service, (ii) investment advice or an offer to provide such advice, or (iii) a basis for making any investment decision. Except as expressly stated by SOSV in writing, neither the SOSV website or any platform or other communications medium owned, operated or otherwise by or on behalf of SOSV, nor any of the Materials make any effort to present a comprehensive or balanced description of SOSV or its investment activities. Please note the SOSV Communication Policy available here.