Founder
Noam Avivi
Founder of Witness, a live verified map of the world.
What Noam is building.
Noam Avivi founded Witness in 2025. Witness is an app where people capture what is happening where they are. Each report is geotagged and timestamped when it is recorded, placed on a live map, and given a confidence reading that moves as independent evidence arrives.
About Witness
Siret crossing · Night of 21 Nov 2025 · Photo: Noam AviviWhere it started.
In November 2025 Noam was at the Siret border crossing between Ukraine and Romania when it closed without explanation. The reason took a day to reach the people waiting there. The information existed the whole time. It had nowhere structured to go, and that gap became the company.
Read the story in Noam’s words