Trusted by Industry Leaders
Founded in 2022 – Built for Modern Email Security. Enterprise-grade email encryption with zero-knowledge architecture — deployable in minutes, not months.
See it in action
Traditional encryption solutions are complex and disrupt workflows. Spixnet provides effortless, automated security that integrates directly with your existing email infrastructure — without IT hassle.
Trusted by Industry Leaders
Why Choose Spixnet
We've reimagined email security from the ground up. No complexity, no compromise — just rock-solid encryption that works from day one.
Deploy in minutes, not months. Our cloud-native solution requires zero software installation on your end. Just configure and go — your team is protected immediately.
Integration is as simple as updating three DNS records. Seamlessly integrates with your existing email infrastructure — no migration, no downtime, no disruption.
Military-grade encryption with a zero-knowledge architecture. Only sender and recipient can read messages. Not even we can access your emails — true privacy guaranteed.
About Spixnet
Spixnet GmbH is an Austrian IT security company with founded in 2022 with a clear mission — to make advanced cryptography accessible to every business — we've grown to protect hundreds of organizations across Austria and Europe.
Our zero-knowledge architecture means we never have access to your data. Every email is encrypted before it leaves your server, and only the intended recipient can decrypt it. We combine best-in-class technology with Austrian engineering precision and GDPR-compliant infrastructure.
What We Offer
A complete suite of IT security solutions, purpose-built for Austrian and European businesses that demand uncompromising data protection.
End-to-end encrypted email communication with S/MIME and PGP support. Protect every message from interception and unauthorized access.
Zero-knowledge encrypted file and data storage. Store sensitive documents with confidence — only you hold the keys to your data.
Streamlined DNS configuration and management for email security protocols. SPF, DKIM, and DMARC setup handled by our experts.
AI-powered spam filtering and phishing detection. Block threats before they reach your inbox with enterprise-grade protection.
Centralized cryptographic key lifecycle management. Generate, distribute, rotate, and revoke keys across your organization with ease.
24/7 real-time monitoring and alerting. Get instant notifications of suspicious activity, with detailed audit logs for compliance.
Transparent Pricing
Choose the plan that fits your business. All plans include our core encryption technology and Austrian data residency.
Customer Success
Hear from the security professionals and executives who trust Spixnet to protect their business communications.
"We evaluated several email encryption providers and Spixnet stood out immediately. Three DNS changes, zero downtime, and our entire team was onboarded in under an hour. The peace of mind is invaluable."
"As a healthcare organization, GDPR compliance is non-negotiable. Spixnet gave us true end-to-end encryption with Austrian data residency. The support team actually understands our regulatory requirements."
"We've been with Spixnet for over three years. The platform is rock-solid, the uptime is exceptional, and every time we've had a question the response was fast and helpful. Exactly what enterprise security should look like."
Get in touch with our security experts today. We'll assess your current setup and show you exactly how Spixnet can protect your business — with no obligation.