European TrustTech investor G+D Ventures leads a €5M Series A round with Swiss Post Ventures, Mozilla Ventures, and NGS Capital, fueling Roseman Labs’ expansion and advancing its Trusted Collective Intelligence platform already used by 150+ institutions in healthcare, national security, and financial services. Existing investors, Matterwave, Spacewalk, NP-Hard Ventures and Golden Egg Check Capital also participate in the round.   

Founded in 2020 after a breakthrough in encrypted computing, the deep tech company enables computations and analyses directly on encrypted data thanks to its world-leading advanced multi-party computation (MPC) approach. Roseman Labs’ platform unlocks massive amounts of sensitive data that would otherwise remain siloed due to privacy, legal, or regulatory constraints—making them available for collaborative analysis and secure AI in an ethical and compliant way. Solving a problem of this magnitude takes more than tech—it takes trust. 

Unlike typical privacy-enhancing technologies that remain stuck at proof of concept, Roseman Labs has moved into full production. Its cryptography and trusted infrastructure are already safeguarding some of the world’s most sensitive domains: preventing national security and cybercrime threats, uncovering financial and organized crime, detecting child abuse, exposing discrimination, improving patient outcomes, and accelerating drug discovery. Trusted by U.S. and European institutions alike, the platform runs natively on European cloud infrastructure, ensuring the highest standards of privacy, sovereignty, and regulatory compliance. 

The new funding will fuel commercial growth across Europe, including the UK, while expanding strategic partnerships in both Europe and the United States.   

Read the full press release here: https://rosemanlabs.com/en/blogs/roseman-labs-gains-backing-from-global-leaders-to-scale-trusted-collective-intelligence