QuantWare - About the company
QuantWare is a series B company based in Delft (Netherlands), founded in 2021 by Matthijs Rijlaarsdam. It operates as a Developer of superconducting quantum processors, amplifiers, and foundry services for quantum computing. QuantWare has raised $211M in funding from investors like FORWARD.one, UNIIQ and InnovationQuarter. The company has 76 active competitors, including 27 funded and 6 that have exited. Its top competitors include companies like IQM, Infleqtion and Seeqc.
Company Details
Developer of superconducting quantum processors, amplifiers, and foundry services for quantum computing. They design and fabricate quantum hardware, offering a range of quantum processing units with varying qubit counts and coupler designs. Their amplifier products enhance qubit readout capabilities. Foundry services provide custom fabrication, from resonators and junctions to fully assembled quantum processing units.
- Website
- quantware.com
- Email ID
- *****@quantware.com
Key Metrics
Founded Year
2021
Location
Delft, Netherlands
Stage
Series B
Total Funding
$211M in 6 rounds
Latest Funding Round
Investors
Ranked
10th among 76 active competitors
Employee Count
97 as on Jun 30, 2026
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QuantWare's funding and investors
QuantWare has raised a total funding of $211M over 6 rounds. Its first funding round was on Jul 15, 2021. Its latest funding round was a Series B round on May 05, 2026 for $*****. 7 investors participated in its latest round. QuantWare has 12 institutional investors and 1 angel investor.
Here is the list of recent funding rounds of QuantWare:
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Date of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
May 05, 2026 | 5864505 | Series B | 6882692 | 3435169 | 4294683 | 4393214 |
Jun 17, 2025 | 2583458 | Series A | 6481628 | 6832069 | 2249395 | 2036289 |
Mar 04, 2025 | 3334567 | Series A | 8680652 | 3184704 |
View details of QuantWare's funding rounds and investors
QuantWare's founders and board of directors
Founder? Claim ProfileThe founders of QuantWare is Matthijs Rijlaarsdam. Matthijs Rijlaarsdam is the CEO of QuantWare.
Here are the details of QuantWare's key team members:
- Matthijs Rijlaarsdam: Co-Founder & CEO of QuantWare and founder of 1 other company. Contact Info: 1 email address
View details of QuantWare's Founder profiles and Board Members
QuantWare's employee count trend
QuantWare has 97 employees as of Jun 26. Here is QuantWare's employee count trend over the years:
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QuantWare's Competitors and alternates
Top competitors of QuantWare include IQM, Infleqtion and Seeqc. Here is the list of Top 10 competitors of QuantWare, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | Developer of superconducting quantum computers | $600M | 74/100 | ||
2nd | Infleqtion 2007, Louisville (United States), Public | Provider of neutral-atom quantum technology, products and solutions | $311M | 70/100 | |
3rd | Seeqc 2019, Elmsford (United States), Series A | Provider of system-on-chips for quantum computing applications | $64.3M | 63/100 | |
4th | Developer of integrated quantum computing and artificial intelligence solutions | $54.1M | 63/100 | ||
5th | Provider of quantum computing systems, software, and educational solutions | $294M | 63/100 | ||
6th | Manufacturer of cloud and AI-based application-specific ICs for quantum computing applications | $250M | 62/100 | ||
7th | Nanofiber Quantum Technologies 2022, Shinjuku (Japan), Series A | Provider of multiple hardware for quantum computing solutions | $23.9M | 62/100 | |
8th | ![]() Quantinuum 2021, Broomfield (United States), Public | Provider of quantum solution through research | $1.34B | 61/100 | |
9th | Developer of neutral atom quantum computers, offering hardware, cloud access, and software. | $300M | 60/100 | ||
10th | QuantWare 2021, Delft (Netherlands), Series B | Developer of superconducting quantum processors, amplifiers, and foundry services for quantum computing | $211M | 59/100 |
Looking for more details on QuantWare's competitors? Click here to see the top ones
QuantWare's Investments and acquisitions
QuantWare has made no investments or acquisitions yet.
News related to QuantWare
Media has covered QuantWare for a total of 6 events in the last 1 year, 2 of them have been about company updates.
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QuantWare Raises $178M in Series B Funding with In-Q-Tel Joining as InvestorTrending Topics•May 05, 2026•QuantWare, Intel Capital, QDNL Participations, Graduate Ventures and 5 others
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QuantWare Unveils VIO-40K QPU Architecture Aimed at 10,000-Qubit ScaleHpcwire•Dec 10, 2025•QuantWare
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QuantWare Delivers Tenor QPU to Power Italy’s Largest Quantum ComputerHpcwire•Oct 02, 2025•QuantWare
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Three Dutch Companies Get €1 Million for Superconducting Qubit ResearchQuantum Computing Report•Jul 06, 2025•QuantWare, Qblox, Delft Circuits
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Delft's QuantWare extends Series A to €23.3M for million-qubit quantum processorsSilicon Canals•Jun 17, 2025•QuantWare
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Q-CTRL Launches Autonomous Calibration Software for On-Prem Quantum SystemsHpcwire•May 07, 2025•TreQ, QuantWare, Q-Ctrl
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QuantWare raises USD 20 mln Series A to develop large quantum processorsTelecompaper•Mar 04, 2025•QuantWare, Invest-NL, InnovationQuarter, European Innovation Council and 5 others
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