Built by a 19-year-old from Warri, Nigeria
Mailvantis was built by Asuor Daniel, a 19-year-old software developer and entrepreneur from Warri, Delta State, Nigeria.
The idea came from a simple frustration — outreach tools were too expensive, too complex, and built for markets that don't understand Nigerian businesses.
So he built one that does.
Mailvantis finds leads anywhere in the world, scores them by fit, writes personalized emails that actually get replies, sends them, and tracks every open and click — all in one platform.
From a laptop in Warri to businesses across Nigeria and beyond.