Quandela develops full-stack photonic quantum computing solutions, from hardware through middleware to software, based on semiconductor photonics technology. Founded in 2017, the company positions itself as a European leader in this emerging field, with over 140 employees representing more than 15 nationalities across offices in France, Germany, Canada, and South Korea.
The company's core offering comprises two complementary products. eDelight is a solid-state single-photon source designed to enable scalable manipulation of single-photon qubits. The Quandela platform provides integrated hardware, middleware, and software for full-stack photonic quantum computing, supporting modular and scalable architectures with a development roadmap toward fault-tolerant operation. More than 2,200 users access the company's cloud-based quantum computing platform.
Quandela operates two manufacturing facilities in France, at Massy and Palaiseau. The company targets quantum computing applications across multiple sectors, including energy, pharmaceuticals, finance, cybersecurity, logistics, automotive, aerospace, and chemistry.
