Sparrow Quantum pioneers chip technology that generates the photonic qubits that power optical quantum computers, quantum communication, and the quantum internet. Their core technology, a deterministic single-photon source, sets industry benchmarks and is adopted by quantum leaders worldwide. Their core technology, an on-chip deterministic single-photon source, sets industry benchmarks and has been adopted by quantum technology leaders worldwide. Sparrow Quantum is a spin-out from a powerhouse of innovation: Prof. Peter Lodahl's research group at the Niels Bohr Institute. The company was founded in 2015 and builds on over 25 years of groundbreaking research, complemented by nearly a decade of engineering. With a dedicated focus on advancing light-matter interfaces, the company is developing the critical components required to scale quantum technologies, enabling its partners and customers to achieve quantum advantage and deliver real-world value.