Qambria Secures $2.4M Pre-Seed Funding to Commercialize Sub-Microsecond Classical Control Infrastructure for Fault-Tolerant Quantum Systems

Swiss quantum infrastructure developer Qambria AG has closed a CHF 2.0 million ($2.4 million USD) pre-seed financing round to commercialize a vendor- and modality-neutral classical engine for quantum computing.

Led by Syntropy via its Frontier Investment Track, the round includes participation from early-stage deep-tech investors Qbeat Ventures, Kensho VC, BC Growth Equity, and QAI Ventures.

Co-founded by CEO Dominik Ulmer and CTO Dr. Jens Krüger, Zurich-based Qambria is building the classical software and control orchestration layer required to integrate quantum processing units (QPUs) directly into standard High-Performance Computing (HPC) nodes.

Rather than manufacturing physical control hardware, Qambria utilizes an IP-licensing business model.

This enables quantum hardware manufacturers, HPC system integrators, and enterprise data centers to embed Qambria’s real-time control and orchestration software stack directly into classical digital infrastructure, lowering the capital expenditure and operational complexity of scaling fault-tolerant quantum systems.