Sparrow Quantum

Denmark
Copenhagen, Capital Region, Denmark, 2100

Company profile

Sparrow Quantum company profile

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

Business identity

Contact email
[email protected]
Phone number
+ 45 31 13 66 55
Operating status
Active
Company type
For Profit
Employee range
11-50 employees
Revenue range
$0-$1M
Founded
2015-01-01, Year

Headquarters

Postal code
2100
Country code
DK
Continent
Europe

Capital profile

Funding and company signals

Funding stage
Early Stage Venture
Funding rounds
5
Total equity funding
$31.2M
Last funding
Series A / $24.2M / 2025-04-10
Last equity funding
Series A / $24.2M
Investors
9
Lead investors
5
Founders
4
Articles
21

Founders and investors

Founders

Niels HersougPeter LodahlSoren KennerSøren Stobbe

Lead investors

2xNEuropean Innovation CouncilMassChallenge SwitzerlandPensionDanmarkSeier Capital

Investors

2xNEuropean CommissionEuropean Innovation CouncilExport and Investment FundNovo Holdings