Ecosystem Partners

Built with the best.
Delivered as one.

Three specialist partners, united under a sovereign-first delivery model.

LETZTEC Luxembourg BARTHOLDI LABS VONNUE Digital DEV-ID Identity OREUS AI Research LETZTEC CONSORTIUM · SOVEREIGN INNOVATION · EUROPE
Vonnue
Software & Product Design

Full-service, full-stack software agency partnering with visionary startups and leading enterprises. Complementary delivery across custom software, SaaS, and product design — fully aligned with Letztec's sovereign-first execution model.

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Dev-ID
Development & Identity Solutions

Specialized development partner bringing deep expertise in identity, access management, and secure digital infrastructure — critical for sovereign AI deployments requiring compliance-grade architecture and zero-trust security.

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Oreus AI
Sovereign AI Research

AI research and development partner specializing in sovereign, privacy-preserving AI systems. Core contributor to the Letztec Consortium's AI Center of Excellence methodology and agentic AI deployments across Europe.

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Work With Us

Become part of our ecosystem.

We are always looking for aligned partners who share our commitment to sovereign, high-quality digital execution.