● Early access is open to Dutch organisations protecting 100 or more users.Get Early Access

Platform
Enforcement
Browser extensionSensor and enforcer at the point of interaction Detection engine25 data classes, classified on the device Policy engineFive actions, four EU templates, a simulator
Governance
Evidence logHash-chained, sealed, signed, verifiable offline Management consolePosture, activity, policies and evidence AI gatewayThe same policy for APIs, apps and agents
Technical specificationsBrowsers, data classes, file types, providers and limits
Solutions
Use cases
AI data leakage preventionSensitive data redacted or blocked before send AI access controlUnsanctioned and non-EU AI blocked by rule Safe file uploadsDocuments scanned on the device before upload Developer and API governancePolicy on API traffic and agents Audit and regulator evidenceA signed pack anyone can verify offline
By role
CISO and security teamsLast-mile control without new infrastructure DPO and privacyAccountability you can demonstrate IT and MSP partnersDeployed through the MDM you already run Works councilsNo individual scoring, by design
By industry
Financial servicesDORA-aligned template GovernmentStrict EU-residency template EducationStudent data protected, coaching first Professional servicesGDPR baseline for client data
How pricing worksPaid proof of value, tier by headcount, one setup, annual contract
Pricing
About
Company
About DeltawallWhy we built it, and how we work Trust and securityPosture, data handling, disclosure, CRA FoundersThe three people behind it
White papers
Last-mile AI data protectionWhy SASE, CASB and endpoint DLP miss the prompt Evidence-grade AI governanceGDPR, DORA and the EU AI Act in practice Deltawall solution briefThe platform in five pages
All white papersResearch and technical papers from the Deltawall team

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Solution brief · September 2026

Deltawall solution brief.

EU-sovereign AI-usage control: capabilities, architecture, console, specifications, use cases and honest limits.

What is inside

The whole platform, for the security architect and the buyer.

Deltawall stops sensitive data from leaking into AI tools, produces a tamper-evident audit record for the DPO and the auditor, and gives the CISO a posture dashboard. Proxy-free by design.

The brief covers the eight core capabilities, the seven components, each console view, the full technical specification, seven use cases, the key benefits and the limits we print on purpose.

Core product capabilities
Architecture
The console
Technical specifications
Use cases
Key benefits
Honest limits

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5 pages · PDF · Product · 2026

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The VU Amsterdam campus in the Zuidas at blue hour, lit windows reflected in a wet plaza with bicycles parked out front.

Where we are

Built in Amsterdam, at VU StartHub.

Deltawall works from VU StartHub, the startup hub of Vrije Universiteit Amsterdam, on campus in the Zuidas. Meet the team for a demo in person.

VU StartHub, NU Building
De Boelelaan 1111
1081 HV Amsterdam, the Netherlands

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