Where is the data?
Location and jurisdiction must be clear.
Benelux partner for QSentinel Workspace
Sovereign work with sensitive data
QSentinel brings secure collaboration, private AI and Swiss data residency into one controlled workspace.
For leadership, IT, security and compliance. Clear advice, no sales pressure.
Sovereign WorkspaceQSentinel
Control layer
QIS Benelux guidanceData locationSwitzerland
Private AIEnabled
Big Tech exposureReduced
Post-quantum protectionActive
Powered by QSentinelBuilt on NextcloudSwiss data residencyPrivate AIPost-quantum readyBenelux guidance
From dependency to control
Big Tech dependency
Sovereign workspace
The control question
Your workspace should answer one question: who is in control?
Convenience is useful. Control is strategic.
Where does AI send it?
Confidential documents need a private environment.
How deep is lock-in?
One ecosystem can limit strategic freedom.
Can you explain it?
Boards, clients and auditors expect evidence.
The route forward
One secure workspace. Less dependency. More control.
QSentinel brings files, collaboration, communication and private AI into one managed environment. QIS makes the route practical.
Current cloud dependency
Quantum Impact SolutionsQuantum Impact Solutions
QSentinel Workspace
FilesCollaborationCommunicationPrivate AICompliancePost-quantum protection
Why now
Digital sovereignty has become a leadership decision.
Regulation, AI and geopolitics are changing everyday collaboration risk.
01
Sensitive data outlives today's encryption assumptions
02
AI needs controlled data boundaries
03
Migration works best in phases
04
Leadership needs a clear story
QSentinel Workspace
QSentinel Workspace, guided locally in the Benelux
Secure infrastructure from QSentinel. Local assessment, migration and adoption guidance from Quantum Impact Solutions.
Managed Nextcloud workspace
Secure file sharing
Document collaboration
Chat and video communication
Private AI for documents
Swiss data residency
Post-quantum protection
Compliance-ready architecture
Different by design
Not another IT partner. A route towards digital independence.
Most IT partners optimise the current stack. QIS first asks whether that stack still fits your risk.
Standard IT partner
- Optimises Microsoft or Google
- Starts with licences
- Works inside the existing stack
- Treats migration as IT
Quantum Impact Solutions
- Assesses Big Tech dependency
- Starts with data and risk
- Designs a controlled route
- Treats migration as strategy
An IT migration is about systems. A sovereign workspace is about control.
For whom
For organisations where confidentiality is not a side issue
Especially relevant where sensitive data, reputation and accountability matter.
Legal
Client files, contracts and confidential communication.
Notarial services
Deeds, identities and financial documentation.
Healthcare
Patient information and medical documentation.
Government and public sector
Digital autonomy and accountable data control.
Education and research
Research data and intellectual property.
Professional services
Modern productivity without unnecessary exposure.
Private AI
Use AI on your documents without giving your documents away
Private AI keeps document search, summaries and analysis inside a controlled environment.
The real AI question: where does your data go?
Discuss private AI for your organisationLegal file
Confidential client data
Policy
Internal governance notes
Private AIControlled environment
Summarise contractsSearch large document setsCompare policy documentsAnalyse internal knowledgeReview case filesFind compliance information
Controlled migration
A secure transition starts with a realistic plan
Start small. Prove value. Scale with control.
Assess
Map data, risks and dependencies.
Prioritise
Choose the highest-value use case.
Plan
Set users, rights and timing.
Pilot
Validate with one controlled group.
Migrate
Move in clear phases.
Embed
Train, document and govern.
Compliance and security
Designed for organisations that need to explain their choices
Good security is demonstrable, understandable and workable.
GDPRNIS2 readinessData residencyJurisdictionAccess controlAuditabilityRansomware monitoringPost-quantum protectionPrivate AI governanceVendor-risk reduction
Process
From strategic question to controlled adoption
Exploratory call
Clarify the decision.
Dependency assessment
Find dependency and data risk.
Sovereign workspace route
Define the QSentinel route.
Migration and adoption plan
Plan users, data and governance.
Marcel ten BrinkeFounder & CEO
Founder perspective
A calm guide for complex digital choices
“Change the field and you change the outcome”
Marcel helps organisations grow safely with data sovereignty, quantum-safe technology and sober guidance.
18+ years in digital transformation. One focus: technology that creates certainty, trust and business value.
Quantum Impact Solutions is your partner for data sovereignty and quantum-safe digital infrastructure.
marcel@quantumimpactsolutions.nlHerengracht 320, 1016 CE Amsterdam
FAQ
Direct answers for careful decisions
Yes, for some teams or workflows. The right scope depends on risk, usage and migration impact.
AI for your documents inside a controlled environment, without exposing files to public tools.
Preparing protection for future quantum risks, especially for long-lived sensitive data.
No. A pilot or phased route is usually safer.
Self-hosting gives control and complexity. QSentinel is managed; QIS guides the transition.
Ready to assess whether a sovereign workspace fits your organisation?
Get a clear first view on risk, value and the realistic route.
No sales pressure. Just clarity.