About SparrowQuantum
SparrowQuantum is a company based in Copenhagen (Denmark) founded in 2015 by Soren Stobbe and Peter Lodahl. SparrowQuantum has raised $60.7 million across 5 funding rounds from investors including European Union, Liftt and Danmarks Eksport og Investeringsfond. SparrowQuantum offers products and services including Deterministic single-photon source and Sparrow Core. SparrowQuantum operates in a competitive market with competitors including Seeqc, IQM, Xanadu, LightOn and C12 Quantum Electronics, among others.
- Headquarter Copenhagen, Denmark
- Founders Soren Stobbe, Peter Lodahl
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Sectors
Technology
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Email
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Phone
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Website
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Social
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- Legal Name Sparrow Quantum Aps
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Annual Revenue
Not available
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Net Profit
Not available
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EBITDA
Not available
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Total Equity Funding
$60.7 M (USD)
in 5 rounds
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Latest Funding Round
$32 M (USD), Series A
Dec 02, 2025
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Investors
European Union
& 7 more
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Employee Count
Not available
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Products & Services of SparrowQuantum
SparrowQuantum offers a comprehensive portfolio of products and services, including Deterministic single-photon source and Sparrow Core.
Reliably delivers single photons on demand for quantum applications
Provides technology from quantum dots to advanced quantum leaps
People of SparrowQuantum
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Funding Insights of SparrowQuantum
SparrowQuantum has successfully raised a total of $60.7M across 5 strategic funding rounds. The most recent funding activity was a Series A round of $32 million completed in December 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
Investors in SparrowQuantum
SparrowQuantum has secured backing from 8 investors, including institutional and venture fund investors. Prominent investors backing the company include European Union, Liftt and Danmarks Eksport og Investeringsfond.
| Investor | Description | Founded Year | Domain | Location |
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Private equity and venture capital fund focused on the healthcare sector
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A venture fund focused on quantum-inspired technology investments.
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Venture capital firm focused on multiple sectors
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Investor details for SparrowQuantum
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Investments & Acquisitions by SparrowQuantum
Investment portfolio details for SparrowQuantum
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Financial Statements - SparrowQuantum
Detailed financials for SparrowQuantum
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Sparrowquantum Comparisons
Peer comparison for SparrowQuantum
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Competitors of SparrowQuantum
SparrowQuantum operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Seeqc, IQM, Xanadu, LightOn and C12 Quantum Electronics, among others.
| Company Name | Domain | Founded year | HQ Location | Description |
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System-on-chips for quantum computing applications are provided.
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Superconducting quantum computers are developed with advanced processors and operations.
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Xanadu is involved in unspecified technology or AI solutions.
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Optical processors are provided for machine learning computations.
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Manufacturer of application-specific integrated circuits for quantum computing applications
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Provider of silicon integrated photonics and quantum optics
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Detailed competitors of SparrowQuantum
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Latest news on Sparrowquantum
Complete news archive for SparrowQuantum
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Frequently Asked Questions about SparrowQuantum
SparrowQuantum was founded in 2015 and raised its 1st funding round 1 year after it was founded.
SparrowQuantum is headquartered in Copenhagen, Denmark.
Soren Stobbe is the current CEO of SparrowQuantum. They have also founded this company.
SparrowQuantum is a funded company, having raised a total of $60.7M across 5 funding rounds to date.
SparrowQuantum was founded in 2015 in Copenhagen, Denmark, within the quantum photonics sector. Single-photon chips based on self-assembled InAs quantum dots are developed, with photons generated through laser pulses for high coupling efficiency. A photon cannon incorporating photonic integrated circuits has also been created, drawing from research and patents at the Niels Bohr Institutes Quantum Photonics Lab. Operations focus on delivering reliable single-photon streams for quantum technologies.
SparrowQuantum offers Deterministic single-photon source and Sparrow Core.
SparrowQuantum has 8 investors. Key investors include European Union, Liftt, Danmarks Eksport og Investeringsfond, PensionDanmark, and Novo Holdings.