Quobly SAS, operating as Quobly, is a privately held French quantum computing company founded in 2022 and headquartered in Grenoble. It develops silicon-based quantum processors using established semiconductor manufacturing processes to enable scalable and manufacturable quantum systems.
In June 2026, the company closed a €115 million Series A round led by Bpifrance, STMicroelectronics and SEALSQ, with participation from ALIAD, the corporate venture arm of Air Liquide. The funding supports R&D, industrialization and commercial expansion, with a target of launching the first commercial product by the end of 2026.
Quobly maintains strategic partnerships in the semiconductor supply chain and previously operated under the name Siquance.
Official website: quobly.io
To provide comprehensive coverage, we aggregate data and news under the name Quobly, encompassing the following company names, divisions, and related entities:
Siquance.
This list encompasses current and former names, alternate names, and key divisions associated with Quobly, ensuring you can easily find all relevant information under a single, unified profile.
