Downstream is a demand side advertising platform bottling the formula used by the world’s best marketing minds to create highly personalized ads that convert, at scale, through artificial intelligence and advanced image recognition. Downstream gives advertisers the ability to dynamically generate thousands of ad permutations designed to resonate with the exact buyer personas they need to reach. They then match each ad permutation to the user segment most likely to engage with the advertiser’s specific message.


AJ Yeakel, Co-founder & CEO

Minglei Xu, Co-founder & CTO