Advenica is a Swedish cybersecurity company whose products include data diodes, which are designed to prevent intrusion and maintain the integrity of networks. Its range also includes a file scanner kiosk that checks USB media for malware and a remote access device. Its solutions are used in defence, government and critical infrastructure. According to the website, most of its products are designed, developed and manufactured in Malmö, Sweden.
Advenica AB is based in Malmö, and the vendor's website does not name a parent company or majority shareholder. The site does not describe where any data is processed or hosted, and it does not state an open-source licence for its products. For a European organisation, the Swedish base is a relevant starting point, but ownership, support arrangements and update processes should be confirmed with the vendor before purchase, particularly for sensitive environments.