SEALSQ leads €130 million Series A investment in quantum chip firm Quobly

Go back to SEALSQ leads €130 million Series A investment in quantum chip firm Quobly

SEALSQ Participates as a Lead Investor in Quobly’s €130 Million Series A Financing Via SEALQuantum.com Fund to Advance the European Sovereign Quantum Infrastructure

June 3, 2026 12:00 AM EDT

Geneva, Switzerland, June 03, 2026 (GLOBE NEWSWIRE) --

SEALSQ Corp (NASDAQ: LAES), ("SEALSQ" or "Company"), a leader in post-quantum semiconductor technologies and hardware-anchored security solutions, today announced its participation as a lead investor in Quoblys 130 million Series A financing. The round is led by ST Microelectronics, SEALSQ, Isalt, and the French Public Investment Bank (BPI France).

The SEALSQ investment made via the SEALSQ Quantum Fund, supports Quoblys industrialization of silicon-based quantum processors and the deployment of its first commercial systems. It strengthens the strategic technical... More