Classiq Technologies is a pioneering quantum-software company whose platform allows engineers to design a quantum program once and deploy it on a variety of quantum-computing back-ends. At the core of the product is Qmod, a proprietary language that automates many of the circuit-optimization steps normally performed manually, accelerating development time. The system also supports Python, giving users access to a wide range of open-source libraries, and it includes visualization and debugging tools that reduce reliance on costly simulations and let developers test performance on specific quantum chips. This hardware-agnostic approach addresses the fragmentation of today’s quantum landscape, where architectures range from ion-trap qubits to superconducting transistors. With fresh capital, the company intends to scale its international sales organization and deepen partnerships across the quantum ecosystem. Since the latest extension, Classiq’s Series-C funding now exceeds $200 million, the largest round disclosed for a quantum-software startup. No operating metrics such as revenue or user counts were reported in the article.

Total raised

$296M

Funding rounds

6

Latest round

Series C

Latest activity

Nov 2025