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Deploy Nextcloud at any scale, hassle free.
Our full enterprise architecture is ready from the start. Optimized, tested and proven to scale from 50 to 50,000 users.
No infrastructure puzzles, no expensive projects and no migration headaches.
Meet the highest standards in compliance, instantly.
Operate outside US jurisdiction and meet EU regulations like GDPR and NIS2 by design
Equipped with industry leading security features, keeping you safe at all times
What sets Qsentinel apart:
- Sovereign data hosting in Switzerland or on-premise
- Post-quantum encryption to protect sensitive data long-term
- Built-in ransomware protection with 24/7 Swiss-based AI monitoring
- Private AI that runs locally, no exposure to public clouds
- Fully independent from US laws like the CLOUD Act or Patriot Act
Qsentinel = Nextcloud, fortified for the future.
Created To help you become truly sovereign . No big tech, No consessions.
What sets Qsentinel apart:
- Sovereign data hosting in Switzerland or on-premise
- Post-quantum encryption to protect sensitive data long-term
- Built-in ransomware protection with 24/7 Swiss-based AI monitoring
- Private AI that runs locally, no exposure to public clouds
- Fully independent from US laws like the CLOUD Act or Patriot Act
Qsentinel = Nextcloud, fortified for the future.
Zero migration stress with our patented file migration technology
Qsentinel has fully integrated the robust, open source Nextcloud workspace. Data migration can be a challenge. Years of files that need to move without breaking anything. For most organizations, this is where timelines explode and costs spiral.
Qsentinel’s patented migration technology moves entire environments from Microsoft to nextcloud, exactly as they are:
- Full folder hierarchies
- Permissions
- Shares
- Tags
- Metadata
And we do it fast. No downtime, no disruption, no consultants draining budgets.
“If you’re in government, law, healthcare, or just someone who still believes in user freedom, data privacy, and decentralization, Qsentinel is what you should be looking at.”
Jon maddog Hall
Emeritus chair of the Linux Professional Institute
Enjoy working freely, knowing your data is protected at all times
Store and share documents without ever exposing data to external clouds.
No accidental leaks, no third-party access, no compliance risks.
Meet and collaborate through post quantum encrypted video calls.
No insecure conferencing tools, no data routing through foreign servers.
Send messages and emails that only the intended recipient can read.
No interception, no metadata scraping, no unauthorized access.
Manage calendars, appointments and deadlines in a private environment.
No dependency on Big Tech scheduling tools that track user activity.
Looks and feels like the tools you know – but with the privacy and control Big Tech can’t offer.
Meet and collaborate through post quantum encrypted video calls.
No insecure conferencing tools, no data routing through foreign servers.
Send messages and emails that only the intended recipient can read.
No interception, no metadata scraping, no unauthorized access.
Manage calendars, appointments and deadlines in a private environment.
No dependency on Big Tech scheduling tools that track user activity.
Store and share documents without exposing data to external clouds.
No accidental leaks, no third party access, no compliance risks.
Private AI that shatters the competition in confidentiality and performance
- Choose from leading open-source models like Mistral and Llama.
- Your data is never used to train any model. Period.
- Process thousands of files at once and extract insights no public AI can deliver.
Private AI to enhance your productivity, confidentiality and performance
Public AI platforms impose strict upload limits, break your workflow, and quietly feed your data back into their training pipelines. With QSentinel, none of that applies. You upload without limits, analyze entire document sets at once, and your files are never used to train any model. You keep full control.
- Choose from leading open-source models like Mistral and Llama.
- Your data is never used to train any model. Period.
- Process thousands of files at once and extract insights no public AI can deliver.
Sovereign data storage in Switzerland or On-Premise. No US jurisdiction.
Your data never leaves your control. With Qsentinel, every file, message, and workflow is stored within sovereign boundaries; either in our ISO-certified Swiss datacenters or directly on your own on-premise infrastructure.
No foreign cloud providers, no invisible third-party access, no exposure to US laws like the CLOUD Act or Patriot Act. You maintain complete ownership, full jurisdictional protection, and total peace of mind.
Sovereign data storage in Switzerland or On-Premise. No US jurisdiction.
All services and data are processed entirely within Qsentinel’s quantum-safe network, including storage, collaboration, messaging, and video conferencing.
Hosted in a Swiss private cloud, with 24/7 monitoring by a Swiss Security Operations Center (SNOC).
No data is shared with third parties, and nothing runs on public cloud platforms.
Even remote access (e.g. via tablets) is tightly controlled and operates entirely within the secure Qsentinel network — no internet access, no third-party apps.
Jon maddog Hall
Emeritus chair of the Linux Professional Institute
“If you’re in government, law, healthcare, or just someone who still believes in the original promise of the internet, user freedom, data privacy, and decentralization, QSentinel is what you should be looking at.”
Pawel Miller
CEO & Founder Allianz Bank Poland, CEO Nordea Life & Pension, Executive Board Member Bioelektra Group
“With two decades in insurance, banking, and public sector work, I’m convinced QSentinel is the Cerberus these industries need, guarding not just data, but their sovereignty, financial stability, and reputation.”
Latest news
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