On the market since 2008
Internal Communication — Fully Automated
Relevant information automatically reaches every employee — via Digital Signage, Slack and email. No manual effort. No cloud.
The AI platform that collects data from 40+ sources — and automatically transforms it into targeted content for any channel. 100% local, no cloud, no compromises on data sovereignty.
— The Problem —
Knowledge management is broken.
Three problems every company knows — and one platform that solves them.
of internal communication fails to reach employees
Important policies, process changes and updates reach employees too late or not at all. Manual distribution is the bottleneck.
Vault solution: Automatic distribution to all channels
work with outdated document versions
Outdated policies, duplicated files, missing updates — a hidden compliance risk in every organization.
Vault solution: Automatic duplicate detection
Cloud AI = Compliance Risk
Every query to cloud AI transfers company data to third-party servers. US CLOUD Act, Schrems II — a minefield.
Vault solution: No data transfer, no DPA needed
— How it works —
40+ Sources. Every Channel. Zero Effort.
See how Vault transforms data from SharePoint, Teams, SAP and 40+ other systems into targeted content — for screens, messengers and inboxes.
— Core Promises —
Six Promises. No Fine Print.
contboxx Vault was built for companies that make no compromises on data sovereignty.
Data Sovereignty
Your data stays in your data center. No cloud provider sees your content. No data transfer to third parties — guaranteed.
GDPR by Design
No data processing agreement with AI providers needed. Deletion immediate and complete. Compliance from day one.
Massive Time Savings
Automatic processing and distribution. No manual posting, no newsletter creation, no content management for screens.
Predictable Costs
Annual fixed-price license instead of per-user pricing. Costs do not scale with user count or usage intensity.
100+ Languages
Automatic translation and localization — without external service providers. Ideal for international corporations.
No Lock-in
No vendor lock-in, no forced model changes. Offline-capable. OpenAI-compatible API — extensible at any time.
— How It Works —
Autonomous Communication in 3 Steps
Professional knowledge management has never been this easy.
Connect
SharePoint, Confluence, network drives, email — connect your existing data sources. No migration, no reformatting.
Process
The AI analyzes, understands, structures and links your documents automatically. Entirely on your hardware.
Distribute
Knowledge is delivered to the right audience: Digital Signage, Slack, newsletter, email — all from one platform.
— Modules —
One Platform. Three Applications.
contboxx Vault is more than automated communication: specialized modules run on the sovereign knowledge index — all on-premises, all without cloud.
Vault Ask
Find documents instead of searching
Intelligent document management with semantic search: Vault indexes your entire enterprise knowledge and answers questions in seconds — with source references.
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Vault Learn
Knowledge becomes training
Vault Learn automatically creates learning content and trainings from your documents — in your corporate design and always up to date.
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Vault Tender
Answer tenders in hours
Vault Tender answers tender and RFP questions AI-assisted from your own knowledge base — confidential documents never leave the building.
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up to 75%
cheaper than user-based cloud AI
100+
Languages
1,000+
work hours/year saved*
24/7
On-Premises available
* Estimated based on typical efforts for manual content creation, translation and multi-channel distribution at 500 employees.
— Cost Comparison —
Up to 75% cheaper than user-based cloud AI
Total cost over 5 years for 500 users — license, setup, and hardware included.
TCO over 5 years for 500 users, incl. one-time setup and hardware costs. Competitor figures: list prices or market indications, partly USD. As of June 2026.
ISO/IEC 27001:2022 Certified
Adversign Media — the company behind contboxx Vault — is ISO/IEC 27001:2022 certified. The international gold standard for information security. Not a marketing promise, but externally audited and confirmed.
Ready for sovereign knowledge management?
Start now and bring your enterprise knowledge to screens, Slack and inboxes.