Tixeo

Tixeo is a Montpellier-headquartered French secure-video-collaboration vendor, founded in 2003, and is structurally the most-credentialed sovereign video-conferencing listing in this directory. The product portfolio is three-tier: **TixeoCloud** (managed SaaS), **TixeoServer** (customer-self-hosted on-premise), and **TixeoPrivateCloud** (sovereign cloud hosting on the SecNumCloud-qualified operator **3DS Outscale**). All three modes share the same proprietary end-to-end encrypted multipoint audio/video/data architecture — true E2EE regardless of the number of participants, with encryption-by-default across messaging, file transfer, and collaboration modes. The sovereignty positioning is built on two unmatched-in-category French government certifications. First, **ANSSI CSPN (Certification de Sécurité de Premier Niveau)** awarded by the French Cybersecurity Agency in 2017 and renewed three times since — **Tixeo is the only video-conferencing technology in Europe to hold this CSPN certification and ANSSI qualification**. Second, **TixeoPrivateCloud is SecNumCloud-qualified** via its 3DS Outscale hosting backbone — providing the same legal-protection-from-extraterritorial-laws guarantees that ANSSI builds into the SecNumCloud framework (specifically engineered against US CLOUD Act and FISA Section 702 reach). Compliance posture additionally covers NIS 2 (the EU cybersecurity directive), DORA (financial-services operational resilience), and full GDPR alignment. Software design and development are entirely inside Europe — Tixeo's own messaging is unambiguous: "our proprietary technology is not subject to foreign legislation". Customer base reflects the sovereignty positioning: **30% of Europe's top-100 defence companies** (per the Stockholm International Peace Research Institute 2023 ranking) use Tixeo for secure collaboration, alongside customers from finance, public administration, industry, and energy. Pricing is enterprise / sales-engaged — Tixeo does not publish a self-serve consumer tier. Best fit: defence and aerospace primes (Airbus-class organisations), French and EU public-sector procurement (where CSPN + SecNumCloud are usually mandatory bid criteria), regulated financial services subject to DORA, healthcare systems requiring NIS 2 compliance, and any mid-market or enterprise buyer for whom CLOUD-Act-clean E2EE video is non-negotiable.