Sparrow Quantum
Copenhagen
About Sparrow Quantum
Sparrow Quantum Aps. is a Danish quantum technology company dedicated to advancing light-matter interfaces for quantum technologies. The company specializes in developing deterministic single-photon sources, which are critical to the success of many quantum technologies. With the best on-chip single-photon source efficiency in the world, unmatched in photon purity, indistinguishability, and outcoupling, Sparrow is at the forefront of innovation in the field. The company's technology results from over two decades of pioneering research at the prestigious Niels Bohr Institute (NBI) in Copenhagen, Denmark, and Sparrow Quantum has an exclusive license to key patents from the institute. For more information about Sparrow Quantum, please visit www.sparrowquantum.com
Company Facts
- Operating status: Active
- Company type: For Profit
- IPO status: Private
- Employees: 11 – 50
- Estimated revenue: $1K – $10K
- Total funding: $34.1M
- Funding stage: Seed
- Last round: Seed (Feb 2026)
- Website: sparrowquantum.com
- Phone: + 45 31 13 66 55
Industries & Categories
Manufacturing, Quantum Computing, Semiconductor
Social Profiles
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