Say yes to AI. Keep the data in. Prove it to the regulator.
Deltawall is an Amsterdam company building EU-sovereign AI-usage control. We believe organisations should adopt AI with confidence, and that confidence should rest on evidence rather than trust.
What we believe, in writing.
Our value proposition is argued in full, not asserted. Start here.
Last-mile AI data protection
Why SASE, CASB and endpoint DLP miss the prompt, and the design requirements for a control that works at the point of interaction.
Read the summaryEvidence-grade AI governance
How to demonstrate control over AI usage under GDPR, DORA, NIS2 and the EU AI Act, without surveilling your people.
Read the summaryDeltawall solution brief
The platform in five pages: capabilities, architecture, the console, technical specifications, use cases and honest limits.
Read the summarySix rules the product is built on.
Content stays on the device
Detection runs in the browser. We receive labels, salted hashes and metadata. Never the prompt, never the file.
Evidence you can prove
The record is tamper-evident and verifiable without trusting us.
No individual scoring
Department-level reporting only. Protection, not surveillance.
EU-sovereign
Hosted in the EU region you choose, with an EU-first provider allow-list.
Zero interception
No TLS interception, no root certificate, no kernel driver. A small risk surface by design.
Honest limits
What the product does not do is printed on the website and in the contract.
The people behind it.
Ahmed El Ghazaoui
Founder and CEO of Genuine Group. Co-founder of Fixara, Cefio, Pennny and Radius. Deep roots in the Dutch ICT channel, which is where Deltawall goes to market first.
Karthikeyan Elangovan
Founder of Radius Hire. MSc Artificial Intelligence, VU Amsterdam. Has trained teams at Accenture, Allianz and Deloitte on AI. TEDx speaker.
Prashanth Varma Dommaraju
Builds Deltawall: the detection engine, the policy engine and the evidence log. Wrote the first product vision.
Deltawall B.V.
Amsterdam, the Netherlands
Registration details follow once the entity is filed.
Contact
hello@deltawall.ai for everything; security@deltawall.ai for vulnerability reports.
Trust and security
Our posture, data handling, disclosure policy and Cyber Resilience Act workflow.
See it stop real-looking data in a real browser.
A 30-minute technical walkthrough: a prompt redacted, a file stopped, the dashboard, and an evidence pack verified offline in front of you.
No slide deck. Synthetic data only.
