Born from the Game
Most platforms are built by people who've never published a game. We have. That changes what we build and how we build it.
Built by publishers, for publishers.
We Built Games.
Then We Built the Infrastructure.
Founded in Madrid in 2020, SE7EN set out to create mobile games people love.
Along the way, we ran into the same problem every developer faces: the tools for monetization and distribution weren't good enough. So we built our own. That direct experience with the full lifecycle of mobile content became the foundation our platform stands on today.
We understand the full picture

When you've built the content yourself, you understand the full picture. Player behavior, ad placement, data integrity, brand safety.

An SSP that gets it right

That first-hand knowledge is baked into every layer of our platform and gives our partners something most SSPs can't offer

Built by publishers
Millions of Players
Our titles have been downloaded millions of times across iOS and Android, spanning casual, strategy, and utility categories. That portfolio gave us something most platforms don't have: direct experience building, operating, and monetizing mobile content at scale.

Meet Galileo
Everything we learned building and monetizing games, we put into Galileo. Our AI media intelligence engine analyzes billions of live signals, audience behaviors, and contextual data to optimize every impression, predict performance before a bid is placed, and maximize yield for our supply partners.
Galileo is the technology at the core of SE7EN, turning real-world publishing experience into programmatic performance.
Got a game?
Let's monetize it
We know what it takes to turn great content into revenue because we've done it ourselves. Whether you have a live title or an early concept, we help studios unlock their full monetization potential through direct access to premium demand on our SSP.
Working with studios including Scopely, Voodoo, and Veraxen, we connect quality content with the buyers looking for it.


The studio that became a platform
What started as a gaming studio became the proving ground for our technology, our data strategy, and our approach to programmatic advertising. That foundation still shapes how we build, how we think, and how we deliver for partners today.