The sovereign workplace,
on your terms.
Communicate and collaborate on an open-source suite that runs on your own infrastructure — with sovereign AI woven into every interaction. Your data moves freely between apps and never leaves the perimeter.
Every message your organisation sends, every file it stores, every decision your AI makes — someone controls that infrastructure. We think it should be you.
integrated products — one platform, one vendor
bytes leave your perimeter without your say
below hyperscaler cost, on your own terms
Purpose-built. Deeply integrated.
VNCtalk
Secure enterprise messaging, video conferencing, and real-time collabora…
VNCchannels
Store data, retrieve information, and generate knowledge — collaborative…
VNCmail
Sovereign, cloud-native enterprise mail — built for Kubernetes and Postg…
VNCgroupware
The full groupware: mail, contacts, calendar, and briefcase — everything…
VNCcontacts
Powerful contact management with fast access to every address book.
VNCmcb
Multi Conference Board: plan, run, and manage parallel online meetings f…
VNCsocial
Secure social networking and microblogging — inside your organization.
VNCiom
Inter-Organization Messenger: secure, distributed messaging between orga…
VNCfluid
Your 360° dashboard — every new chat, call, email, meeting, ticket, and …
VNCproject
Project management that turns conversations into delivery.
VNCtask
Easy-to-use task management: create a task in a second, get organized in…
VNCcalendar
The power calendar: milestones, deadlines, and events — one accurate, co…
VNCcrm
Manage leads, deals, and customer relationships — one click from every o…
VNCcommander
Find, view, and manage all messages, emails, chats, tasks, and appointme…
VNCsafe
Private and secure file transfer — any device, any OS, stored on the ser…
VNCoffice
Business-hardened office suite with long-term, multi-platform support — …
VNCdirectory
Full directory services for all VNClagoon applications — with third-part…
VNClagoon AI
Confidential AI tailored to elevate communication and collaboration to t…
Confidential Computing
Protection even during processing: your data stays sealed while in use.
VNCaxf
The Application Exchange Framework: backend services integrating enterpr…
VNCuxf
The user experience framework: one code base for every OS, browser, and …
VNCphone
Usability, versatility, and data protection combined — an exceptional mo…
Your entire workplace is a Git repository.
Every service, every site, every scaling decision — declared in YAML, versioned in Git, applied by ArgoCD. A new region is a commit. A rollback is a revert. An audit is git log.
- ✓Deploy to MicroK8s, SUSE, OpenShift, OpenStack — any CNCF Kubernetes
- ✓Mirror the whole stack to a second site with one declaration
- ✓No console clicking, no snowflake servers, no undocumented state
An AI factory you own — technically, legally, operationally.
The Agentic Suite assists every user interaction. The Agent Factory orchestrates specialist agents that deliver software end to end. Human control at every layer.
Discover VNClagoon AI →On-device — Ollama, NPU/GPU, zero network
Your cluster — vLLM, stays inside the perimeter
Frontier models — strictly opt-in per query
Read the fine print. Then read ours.
// sovereignty is not a feature tier. it is the architecture.
Trusted for good reasons.
DFB GmbH
Sports & Media“The DFBnet mailbox developed by VNC has enormously accelerated and simplified our internal communication.”
Steffen Iredi, Director Technology & Operations
Intel
Silicon & AI“VNClagoon combined with Intel OpenVINO™ and Intel Confidential Computing is the perfect match for secure AI-powered communication.”
Intel Partner Program
Fujitsu
Enterprise IT“The strategic IT partnership with VNC has resulted in many benefits — cost savings, increased efficiency and access to the latest technologies.”
Fujitsu eArchive4Future
Become a VNClagoon user.
Best-in-class communication & collaboration, top security and auditability, trusted by leading organisations. Start a free trial — or talk to us.
Best-in-class suite
Communication & collaboration in one integrated, open-source platform.
Top security & auditability
Sovereign by design — your data, your keys, your infrastructure.
Trusted by leaders
Government, finance, healthcare, and enterprise run on VNClagoon.
Build your sovereign workplace.
One suite. One vendor. Full control. Deployed on your infrastructure, in your jurisdiction, at a fraction of hyperscaler cost.