Meet the race companies to build quantum chips

Cumin computing has long been announced as “corner or lower”, but many companies are now determined to make this a commercial fact, with a promise to solve complex problems that exceed the reach of classic computers.

Wide -ranging problems, from cyber medicine and security to materials and chemistry. But first, there are very practical problems that must be solved, such as the development of chips that can host large numbers of Qubits in a way – short for quantum fittings, the basic unit of information in quantum computing.

As usual in high -risk technology racing with an uncertain time horizon, technology giants like Google and Microsoft in the foreground. However, startups have also been appointed to play an important role, especially treatment of bottlenecks such as communication and error correction, which are essential to expand the scope of quantum systems.

However, some startups and smaller technology companies challenge a face -to -face chip, and deserves to be mentioned, along with the efforts that attract attention from the industry giants. While large technology projects usually boast of the highest number of Qubit, rethinking designs from the first principles and the use of different methods can result in promising results on equality.

Here are some of the companies behind the main quantum chips projects that deserve to track:

Akhtounik

Akhtounik It is an emerging German Employment Company that works on General, visual purpose slide, – A contradictory bet in a field in which most of the narrower applications focus. This bold version and its approach in the first matches helped the company to raise Seed financing round of 6 million euros Leaded by Matterwave Ventures in November 2024.

Alice and Bob

Alice and Bob It is a French startup that raised Funding round B at a value of $ 104 million In January 2025 to continue working to build a “tolerant” quantum computer.

Unlike companies that focus only on chips, Alice & Bob develops a full quantitative computing system. To do this, depends on Cat forcesType of the highly connected Qubits designed to reduce errors and simplify error correction.

Corn computing

Corn computing It is an American company that builds a quantitative computers with sects of neutral atoms visually besieged.

At the Microsoft IGNITE 2024 conference, Microsoft and Atom Computing announced its plans The launch of the commercial quantum computer In 2025.

Amazon

Amazon officially joined the quantum chips in early 2025 when AWS OCELOT FortIt was developed in partnership with the California Institute of Technology. While this is the company’s first quantum slide, AWS was previously Bracklette launchedQuantum computing service, in partnership with D-WAVE, IonQ, Rigetti and others.

D-WAVE

D-WAVE It is the quantum computing company whose pioneering system, Advantage2 The initial modelIt depends on a process called Quantum steelThat uses quantum physics to find the most stable energy arrangements and the least energy for the elements to know the best mix of a specific problem.

D-WAVE was founded in 1999 as west of the University of British Columbia in Canada, a public company listed on the New York Stock Exchange.

Eeroq

Its headquarters Eeroq It is an emerging company Bet on helium To design a quantum chip. After collecting a seed financing round of $ 7.25 million in 2022 and received regional general support, the company advanced $ 1.1 million in September 2024 Expansion At Humoult Park in Chicago.

Fujitsu and Riken

In April 2025, Fujitsu and Japanese Research Corporation Recken announced its development A supercar computers 256 distance At the RQC-Fujitsu Center, from RQC-Fujitsu, an increase of 64 piles in 2023.

Google

In December 2024, Google Willo announcedThe latest quantum computing slide.

Google did not stop saying Willow was better than its predecessor, SYCAMORE, or in describing it as “a big penetration in correcting quantum error.” In a statement Take headlinesGoogle Quantum Ai Hartmut Neven wrote that Willo’s performance made “credibility to the idea that quantum account occurs in many parallel universes.”

IBM

IBM efforts include quantum CondorThe super connecting chip to expand up to 1121 quarter, and Heron156 pile processor focuses on improving performance and low error rates.

Intel

Intel develops quantum computers based on Qubits. In June 2023, the tunnel waterfalls, a research segment of 12 piles, said that a quantitative chip is expected to be released from the next generation on the tunnel waterfalls in 2024, but this did not happen.

Ion

Ion It is an American company publicly listed that develops quantitative computers for trapped, including Ionq Forte. After advertising Vocal In late 2021, Hard network networks acquired Canadian networks of networks.

IQM

IQM It is a company to take a Finnish start -up starting to build supercar computers, and a technical research center at Alto University and VTT in Finland, which has received funding in its early days from the Finland government agency, followed by additional support From Eic Accessor.

In 2022, IQ collected 128 million euros of funding from the A2 series led by the World Fund, adding to 39 million euros led by Meg Funds In 2020, it was raised as part of what was the series A. This second segment included part of a project loan previously announced from the European Investment Bank, in addition to the participation of EIC and others.

Microsoft

In February 2025, Microsoft Magurana presentedSIM category using a Basic Tobology architecture. Microsoft announced previously that it expects to build a quantitative computer Within 10 years.

Pascal

Pascal It is a French startup that takes a full computing approach and bet on neutral atoms. After she got out of the D’Aptique Institute in 2019, its founders include 2022 Nobel Prize and PROFESSOR Alain Side.

In February 2023, Pascal was raised Funding round B 100 million euros Under the Temasek in Singapore, with the participation of the current investors, the defensive innovation fund, the next DAPHNI and ENI, as well as the European Innite Board (EIC) Fund, new investors, Wa’ed Ventures, and BPIFrance (through its great adventurous fund).

Psiquantum

Psiquantum It is the start of the quantum computing using optical technology and the goal To build a “1 million byte” machine. In February 2025, it is Omega announcedGlobalfoundries in New York.

In 2021, Psiquantum has received an investment from the D 450 million Series led by Blackrock, which is now said to be driving A possible tour of $ 750 million In the company, a rating of $ 6 billion before money. It was founded by Australian academics, it is also Backed By Australian governments and Queensland.

Qilimanjaro

Qilimanjaro It is a Spanish startup that focuses on the integrated integrated circuits of the quantum application (QASICS) and take a full approach including devices, programs and applications.

Its headquarters in Barcelona, ​​is He won the four years from now on the startup competition At the World Mobile Conference in 2024, he continues to receive 1.5 million euros of financing from Catalonia Later that year.

Quandela

Quandela It is a French startup founded in 2017 to develop optical quantum computers.

In November 2023, Quandela was raised Series of 50 million euros b He also received support from the French government through the France 2030 plan.

Quantinuum

Quantinuum It is the quantum computing company Formed in 2021 By combining quantum Cambridge and HoneyWell quantum solutions. Its pioneering product is the H series of the quantum computers of the besieged ion. In April 2024, with Microsoft, I announced a Hack in error correction.

amount

amount It is a Dutch startup that has reached a 3D, VIO chip, which focuses on limiting bottlenecks in quantum treatment units (QPUS). I started accepting Predorders for Contralto-A, the first QPU to correct quantum error, in February 2025.

Founded in 2020, it is a rotation of Tu Deget and its Research Institute, Quech. In March 2025, follow A. A seed tour of 6 million euros In 2023, it announced its existence I collected a series of “20 million euros (About 19.27 million dollars) – including 5 million euros of property rights of 7.5 million euros Previously guaranteed From the European Innovation Council (the rest is a grant).

Quera

Boston headquarters Quera Bet on neutral atoms as “the best approach to achieving quantum computers on a large scale and tolerant of errors.” Its products include Aquila, which is a neutral, neutral computers, 256 distances launched in 2022 and can be reached via Amazon Braket.

Quera is With the support of GoogleWhich led the $ 230 debt round raised by Quantum Startup in February 2025 – with a convertible note also supported by SoftBank, Valor and current investors.

RIGETTI Computing

Founded in 2013 before Chad Regeti, Rigetti Computing is a quantitative company that focuses on superior connection technology. It includes a group of products ankaa-3 And u.Lyra 336-Quit system.

Just like competitors D-WAVE and IonQ, Rigetti Computing is Listed; It raised just less than 200 million dollars in VC Capital before Going to the public via a plumber in 2021.

In February 2025, it signed Strategic partnership With a Taiwan -based Quanta computer, which is scheduled to invest $ 35 million and buy RIGETTI shares, while both companies invest more than $ 100 million over the next five years to accelerate the development and marketing of the high -level computing.

Seeqc

American quantum Seeqc – Abbreviation for “Summary Computing and Energy Capital Computing” – It is a chip companies HybrasThe same person was created by the former employees of the IBM high connection electronics department.

In 2023, SQCC announced Partnership with Nvidia To build “chip to a chip to a very low chip, high -decrease between quantum computers and GPU.

In January 2025, I lifted seekc The financing round worth 30 million dollars Participate in the leadership of Boz Alien Vits and the Japanese -European VC company Nordicninja.

Among the other supporters are Arm Merck’s Corporate Venture Capital, M Ventures. SEQC leads the UK -backed QUPHARMA project to explore how quantum computing can accelerate the discovery of drugs, in partnership with Basf and Merck.

Spinq

Spinq It is a Chinese emerging company established in 2018 and that develops quantum computers. He claims that some of them Carrier And the use of nuclear magnetic resonance (NMR).

Zando

Zando he Canadian start starting It aims to build quantum computers through a light approach. In January 2025, it is Aurora presented12 piles system including 35 optical chips.

Founded in 2016, Xanadu raised about $ 275 million so far, including A series of $ 100 million in November 2022 Restricting $ 1 billion.