# Perivallon Technologies

> European smart infrastructure for near-ground airspace intelligence. A decentralized Smart Node Network of 35,000+ ground-based stations across Europe delivering atmospheric intelligence, GNSS monitoring, and passive dark-drone detection for the airspace below 1000m AGL.

Perivallon Technologies operates a sovereign EU-based sensor network providing live intelligence for the near-ground airspace layer that traditional surveillance systems cannot reach. The platform combines three integrated capabilities: AI-based weather nowcasting from ground-level primary data, GNSS signal monitoring with spoof/jam detection, and passive RF-signal analysis for drone zone detection and tracking.

The company is structured as Perivallon Technologies FlexCo (Austria) with subsidiary Perivallon Technologies GmbH (Germany).

## Pages

- [Home](/): Overview of the near-ground airspace intelligence platform, three product lines, European coverage, and team.
- [Media](/media): Press coverage, articles, and downloadable PDF translations about Perivallon Technologies.
- [Masthead](/masthead): Legal information and company details for Perivallon Technologies FlexCo (Austria) and Perivallon Technologies GmbH (Germany).

## Optional

- [Privacy Policy](/privacy-policy): Data protection and GDPR information.
- [Terms of Service](/terms-of-service): Terms governing the use of the website.