Vaultree Open-Sources VENumML

Combining the Power of Machine Learning and
Encrypted Data Processing for Secure Innovation

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Vaultree's Data-In-Use Encryption

Solving Data Challenges
with Cryptography

No more trade-offs between privacy, security, and usability. With Vaultree,
data stays encrypted—yet searchable, shareable, and compliant.

Control access with cryptography, not admin privileges.
Collaborate securely across teams and partners, while staying compliant.
Be ready for encrypted analytics and AI when your business is.
The Vaultree - showing how Vaultree enables data for businesses to do more with

Secure your data

Fix Your Biggest Security Vulnerability

Your data is secure when it's at rest or in transit. But what about when it's being used?  Our solutions help your organisation perform near real-time operations on persistently encrypted data. Enabling you to worry less. Keep your data secure and compliant whilst unlocking its potential to help your business achieve more.

Protect Sensitive Data Without
Losing Its Value

Traditional systems force you to trust admins, storage providers, and clouds with plaintext access to your most sensitive data. Vaultree eliminates that risk. With our encryption, your data stays protected at every moment—yet remains searchable, shareable, and compliant.

Illustration showing keys and locks demonstrating how Vaultree keeps data secure

Collaboration Without Compromise

Working with sensitive data shouldn’t come at the cost of giving up control. Vaultree’s Encrypted Data Suite (VEDS) lets teams and partners work together securely—whether storing, sharing, searching, or performing analytics on data—while cryptographic access control ensures only the right people see the right information.
Learn More About VEDS
Illustration showing how Vaultree enables AI/ML projects

Future-Ready for Encrypted AI & Analytics

AI is everywhere—but so are the risks. Feeding sensitive data into large language models or cloud analytics exposes it to providers, admins, and even regulators. Vaultree is building a different path. Our research in fully homomorphic and multi-key encryption is aimed at a future where organizations can harness AI and machine learning while their data stays encrypted end to end. Today, our capabilities solve encrypted search and cryptographic access control. Tomorrow, they’ll make AI truly private.

In partnership with

Secure Data,
Even in the Cloud

Storing sensitive data in warehouses or cloud platforms usually means giving providers and admins a window into plaintext. Vaultree closes that gap. Our cryptography keeps data encrypted at rest, in transit, and—most importantly—in use, so even when data lives in third-party systems, only you control who can search, share, or access it.

Illustration showing Vaultrees Google Partnership with Bigquery
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Key Benefits

Why Enterprises Choose Vaultree?

No Security Backdoors
Vaultree eliminates admin and provider access to plaintext. Keys never leave your environment, and every action is cryptographically verified.
Practical Compliance
Built for GDPR, HIPAA, FINMA, and beyond—Vaultree enforces Need-to-Know access and produces tamper-proof audit trails.
Usability at Enterprise Scale
Encrypted data remains searchable and shareable in real time, with performance close to plaintext. No complex migrations required.
Lower Risk Exposure
Reduce the impact of breaches, avoid costly fines, and decrease the reliance on complex third-party management. Security shifts from overhead to enabler.
Research & Innovation
Vaultree’s dedicated research team advances cryptographic techniques every day—ensuring the libraries and approaches that power our products today will evolve to meet the AI and analytics demands of tomorrow.
Security
Always-encrypted data eliminates risks of accidental or hostile compromise.
Compliance
Ensure GDPR and HIPAA compliance effortlessly.
Performance
Minimal performance impact with seamless integration.
Cost Savings
Reduce costs associated with data breaches and traditional encryption.
Usability
Enable real-time processing and collaboration on encrypted data.

Recognized for Disruptive Innovation

Vaultree’s technology and vision have been recognized globally by leading institutions and investors. From the European Innovation Council’s Disruptive Tech Fund to the World Economic Forum’s Tech Pioneers, our work in advancing cryptography has been honored for changing how enterprises protect and use sensitive data.

"At Vaultree, we are dedicated to revolutionising data security.
We believe data privacy is a fundamental human right, and our goal is to ensure data is always encrypted.

As pioneers in data security, we strive to set industry standards, drive global change, and create a safer digital future for all."
Photo of Tilo founder of VaultreePhoto of Ryan founder of Vaultree

Tilo Weigandt & Ryan Lasmaili

Co-Founders, Vaultree

Make Encrypted Data Fully Usable

Most solutions secure data only when it’s at rest or in transit—leaving it exposed the moment it’s used. Vaultree changes that. Our encryption keeps sensitive data protected while it’s being searched, shared, and accessed, so your business can extract value without ever sacrificing security, privacy, or compliance.

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