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
- SectorsTechnology
- Email••••••••
- Phone•••• ••••
- Website sparrowquantum.com
- Social LinkedIn YouTube
- Legal Name Sparrow Quantum Aps
- Total Equity Funding$60.7M (USD)
in 5 rounds
- Latest Funding Round$32M (USD), Series A
Dec 2025
- InvestorsEuropean Union
& 7 more
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
Apps and channels of SparrowQuantum
its YouTube channel Sparrow Quantum has 61 subscribers and 6 videos.
Videos from SparrowQuantum
The most watched videos on SparrowQuantum's YouTube channel, Sparrow Quantum (61 subscribers). Click a video to play it here.
More on Sparrow Quantum.
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.
- Total Funding $60.7M
- Total Rounds 5
- Last Round Series A — $32M
- First Round $55,833
(Aug 2016)
- Investors Count 8
All 5 funding rounds of SparrowQuantum with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Dec 2025 | $32M | Series A | – | North Ventures | – |
| Apr 2025 | $24M | Series A | – | PensionDanmark | |
| May 2023 | $4.7M | Seed | – | 2xN | |
| Apr 2022 | $2.75M | Grant | – | – | |
| Aug 2016 | $55,833 | Grant | – | – |
8 investors in total: 8 institutional.
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 |
|---|---|---|---|---|
Private equity and venture capital fund focused on the healthcare sector | – | novoholdings.dk | Hellerup, Denmark | |
A venture fund focused on quantum-inspired technology investments. | – | 2xn.vc | - | |
Venture capital firm focused on multiple sectors | 2019 | liftt.com | Torino, Italy | |
Government agency and accelerator focusing on innovative startups and SMEs | – | eicfund.eu | Brussels, Belgium | |
Provides pension services, investments, and insurance for Danish employees and employers. | 2005 | pensiondanmark.com | Copenhagen, Denmark | |
Financial services are provided for export and investment sectors. | 2022 | eifo.dk | Hellerup, Denmark | |
Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability | 1958 | europa.eu | Brussels, Belgium | |
Invests in technology-driven B2B companies from Seed to Series A in Denmark and Nordics. | – | northventures.dk | - |
Investor details for SparrowQuantum
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
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Verified entity values are shown only after access is granted.
People of SparrowQuantum
4 people are tracked at SparrowQuantum (4 in leadership).
| Name | Role | Group |
|---|---|---|
Soren Stobbe | Founder & CEO | Leadership |
Peter Lodahl | Founder | Leadership |
Kurt Stokbro | CEO | Leadership |
Maria Genckel | Chief Marketing Officer | Leadership |
Complete people profiles for SparrowQuantum
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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Timeline of SparrowQuantum
3 dated milestones of SparrowQuantum across 10 years, from founding to its latest funding, stage changes and deals.
- Founded SparrowQuantum is founded.
- Funding First funding round of $56K.
- Funding Latest funding round, Series A, of $32.0M.
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 | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| seeqc.com | 2019 | Elmsford, United States | $64.26M | 13 | System-on-chips for quantum computing applications are provided. | |
| meetiqm.com | 2018 | Espoo, Finland | $526.89M | – | Superconducting quantum computers are developed with advanced processors and operations. | |
| xanadu.ai | 2016 | Toronto, Canada | $234.79M | 122 | Xanadu is involved in unspecified technology or AI solutions. | |
| lighton.ai | 2016 | Paris, France | $15.84M | – | Optical processors are provided for machine learning computations. | |
| c12qe.com | 2019 | Paris, France | $29.31M | – | Manufacturer of application-specific integrated circuits for quantum computing applications | |
| photonic.com | 2013 | Vancouver, Canada | $100M | – | Provider of silicon integrated photonics and quantum optics | |
| delft-circuits.com | 2016 | Delft, Netherlands | $6.76M | – | Superconducting circuits and cryogenic solutions for quantum computing are developed. | |
| quixquantum.com | 2019 | Enschede, Netherlands | $23.25M | – | Photon-powered quantum computing processors are designed and developed. | |
| bleximo.com | 2017 | Berkeley, United States | $1.5M | 13 | Superconducting qubits are manufactured for quantum computing applications. |
Detailed competitors of SparrowQuantum
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Web traffic of SparrowQuantum
The website of SparrowQuantum (sparrowquantum.com) receives about 2.8K visits a month.
- Monthly visits2.8K
▼ 48.6% vs previous month
Latest news on Sparrowquantum
Complete news archive for SparrowQuantum
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Similar companies to SparrowQuantum
10 companies that operate in the same segment as SparrowQuantum (Neuromorphic & Quantum Computing), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Full-stack quantum computing solutions using superconducting qubits are developed. | 2013 | Berkeley, California, United States | USD 195.62 M | USD 7.09 M | 140 | |
Photon-based universal quantum computers are developed for error correction. | 2015 | Palo Alto, California, United States | USD 2.32 B | USD 1.04 M | 12 | |
Universal quantum computers using trapped-ion technology are provided via cloud. | 2015 | College Park, Maryland, United States | USD 86 M | USD 43.07 M | 407 | |
Cloud-based quantum cryptography solutions for secure communication are developed. | 2016 | Bengaluru, Karnataka, India | USD 43.25 M | USD 102.62 K | 58 | |
Integrated universal quantum computers and software are developed. | 1999 | Burnaby, British Columbia, Canada | USD 210.36 M | USD 8.83 M | 220 | |
Universal quantum computers are developed using optically trapped neutral atoms. | 2018 | Berkeley, California, United States | USD 201.2 M | – | – | |
System-on-chips for quantum computing applications are provided. | 2019 | Elmsford, New York, United States | USD 64.26 M | – | 13 | |
Superconducting quantum computers are developed with advanced processors and operations. | 2018 | Espoo, Finland | USD 526.89 M | – | – | |
Application-oriented research is conducted in bioeconomy, AI, and climate technologies. | 1949 | Darmstadt, Hesse, Germany | USD 23.27 M | – | – | |
Quantum computers are provided using superconducting qubits and trapped ions. | 2019 | Harrogate, United Kingdom | USD 38.76 M | – | 13 |
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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. The company's 1st funding round was a Grant of $55.83K, raised on Aug 2016.
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.
SparrowQuantum operates through Sparrow Quantum Aps.