SEALSQ Corp outlined a $24.5 million investment strategy in quantum computing, targeting a broader $200 million allocation for its SEALQUANTUM initiative. The company committed €15 million, approximately $17.5 million, to Quobly's €115 million Series A financing round, finalized on June 2, 2026. SEALSQ also invested $7 million in EeroQ, a U.S.-based developer of helium-based quantum architectures.
The investments align with SEALSQ's plan to construct a Sovereign Quantum Vertical Stack, integrating technologies across the quantum sector. Quobly, a France-based developer of silicon-based spin qubit processors, will integrate SEALSQ's post-quantum security solutions into its platform under a $5 million commercial agreement announced July 10, 2026. The collaboration includes Cryo-CMOS ASIC technology, secure semiconductor architectures, hardware Root-of-Trust, post-quantum cryptography, and PKI systems.
SEALSQ previously allocated over $60 million to its quantum and post-quantum ecosystem. The company aims to generate value through technology contracts, ASIC design, intellectual property licensing, semiconductor sales, engineering services, and cybersecurity deployments as part of its SEALQUANTUM initiative.
