Encrypted Messaging
Real-time chat with Signal Protocol (X3DH + Double Ratchet). Messages are encrypted before leaving your device. Not even Eurion can read them.
Signal Protocol
EU‑Sovereign · End-to-End Encrypted · GDPR Native
The collaboration platform Europe deserves
Built for public institutions, enterprises, and teams that demand absolute data sovereignty. Signal Protocol encryption. No American cloud. No compromises.
GDPR Art. 25
NIS2 Directive
ISO 27001
Signal Protocol
EU Data Residency
27
EU member states supported
E2E
Signal Protocol encryption
13
EU-hosted microservices
100%
Open source codebase
Platform
Everything your team needs.
Nothing you don't.
A complete collaboration suite built from the ground up with sovereignty and security as first principles — not afterthoughts.
Video Conferencing
WebRTC video with mediasoup SFU. Breakout rooms, screen sharing, live transcription, and recording — all encrypted in transit and at rest.
WebRTC · mediasoup
Secure File Storage
S3-compatible encrypted object storage with SHA-256 checksums, virus scanning, versioning, and document previews. Files never leave EU territory.
S3 · MinIO
Full-Text Search
Lightning-fast search across messages, files, and contacts. Powered by Meilisearch running entirely within your infrastructure — zero data egress.
Meilisearch
Local AI Assistant
Meeting summaries, transcription, and smart search powered by Ollama — running on your infrastructure. No data reaches external AI providers, ever.
Ollama · Local LLM
Approval Workflows
Document routing, multi-step approvals, and audit trails built for regulated industries. Immutable event log for every action in the system.
Kafka · Event-driven
Security & Sovereignty
Your data never
leaves Europe.
Eurion is designed from the ground up with European data sovereignty as a non-negotiable constraint. Every architectural decision — from storage to AI — keeps your data under EU jurisdiction and your organisation in control.
End-to-end encryption everywhere
Signal Protocol for messaging, TLS 1.3 for transport, AES-256-GCM for storage.
EU data residency guaranteed
Data centres in Sweden, Germany, the Netherlands, and France.
Fully open source & auditable
Every line of code is public. Deploy on-premise in your own EU infrastructure.
Immutable audit logs
NIS2 compliance reporting, GDPR right-to-erasure, full data lineage.
Architecture
Microservices built for
scale and isolation.
13 independent services, each with its own database, communicating via Kafka events. Zero shared state. Zero single point of failure.
Clients
Web
Mobile
Desktop
API Gateway :3000
JWT Verification · Rate Limiting · CORS · Routing
Microservices
Identity :3001
Org :3002
Audit :3003
Messaging :3004
Files :3005
Video :3006
Notify :3007
Admin :3008
Search :3009
AI :3010
Workflow :3011
Preview :3012
Transcription :3013
Infrastructure
PostgreSQL 16
Redis 7
Kafka 3.7
MinIO S3
Meilisearch
Built with
For Whom
Built for organisations that
can't afford to compromise.
Government & Public Sector
Ministries, municipalities, and public agencies requiring NIS2-compliant communication with full audit trails and GDPR data processing agreements.
Healthcare
Hospitals and healthcare networks handling sensitive patient data. HIPAA-equivalent controls with EU data residency and granular access management.
Legal & Financial
Law firms and banks bound by privilege and secrecy laws. Confidential document workflows with e-signature, approval chains, and immutable audit trails.
Defence & Intelligence
Security-critical organisations requiring air-gap deployable, on-premise platforms with HSM support and classified information compartmentalisation.
Ready to take back control
of your communications?
Join the early access programme. Be among the first European institutions to deploy a truly sovereign collaboration platform.
Or email us directly: contact@eurion.se