sett, a startup building ai agents for game marketing, closed a $30 million series b to accelerate its platform that automates playable ad and video ad production for mobile games. mobile marketing typically requires hundreds of playable ads and thousands of video ads per month — a process that takes weeks done manually.
sett reduces that to hours by using ai agents to generate, test, and iterate on ad creatives autonomously. the company initially emerged from stealth with $27 million and has now doubled down on the mobile game marketing vertical before expanding to other performance-marketing industries.
for indie devs releasing on mobile, the relevance is mainly at scale — once you're shipping and need continuous ad creative. earlier stage devs probably won't need this yet, but it signals that ai is moving further into the production pipeline than just asset generation.