Sovereign AI,
built in the open.
Ultraviolet is a European company headquartered in Belgrade, Serbia, building open-source confidential computing and sovereign AI — so organizations can use frontier AI without surrendering their data.
Ultraviolet specializes in cutting-edge technologies — cloud computing, AI/ML, multi-party computation, secure data sharing, and Trusted Execution Environments. We develop open-source software and tools that let organizations and developers harness these technologies while ensuring the highest levels of security and privacy.
Security and privacy are at the core of our mission. Our team builds software that guarantees the confidentiality and integrity of data in cloud environments, specializing in multi-party computation that enables secure, collaborative processing — and AI/ML solutions that operate on sensitive data while preserving privacy.
As a proud member of the open-source community, we collaborate with leading organizations and consortia — including the Confidential Computing Consortium and the Linux Foundation — to drive innovation and set industry standards, hosting events and offering training and support to developers and businesses adopting privacy-focused solutions.
We are deeply engaged in large-scale EU research, partnering with some of the world's largest companies. Ultraviolet plays a pivotal role in CONFIDENTIAL6G (confidential computing for 6G), contributes to the TITAN EOSC project for confidential collaboration and privacy-preserving data processing, and is involved in ELASTIC, pioneering next-gen network orchestration with WebAssembly and confidential computing for 6G.
We envision a future where cloud computing, AI/ML, multi-party computation, secure data sharing, and TEEs converge to create a safer, more collaborative digital world.
Our areas of expertise.
Confidential computing
Securing data in use with hardware Trusted Execution Environments and encrypted virtualization.
AI / ML
Privacy-preserving AI that operates on sensitive data while protecting confidentiality.
Multi-party computation
Secure, collaborative data processing across organizations without exposing inputs.
Secure data sharing
Tools and protocols for confidential collaboration across boundaries and borders.
Trusted Execution Environments
AMD SEV-SNP and Intel TDX abstracted into one auditable, open foundation.
Open-source software
A proud member of the open-source community, contributing upstream and setting standards.
Open, funded,
and accountable.
Ultraviolet builds in the open and is validated through EU Horizon Europe research, as a member of the Linux Foundation and the Confidential Computing Consortium.
Build the sovereign
future with us.
Talk to the team about products and deployments, or join us — we're always looking for people excited about confidential computing and secure AI.