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Top Quantum Computing Companies (68)

IonQ
Artificial Intelligence • Hardware • Software • Quantum Computing
5 Offices
415 Employees
9 Benefits Hiring Now
Building the world’s best quantum computers to solve the world’s most complex problems.

Quantum computers are a revolutionizing technology — they have the potential to transform business, society, and the planet for the better, and IonQ is at the forefront of this revolution. After over 25 years of academic research, IonQ was founded in 2015 by Chris Monroe and Jungsang Kim with $2 million in seed funding from New Enterprise Associates, a license to...

IonQ
Oxford Quantum Circuits
Quantum Computing
Reading
129 Employees
Hiring Now

Quantum computing is poised to reshape our world by addressing the complex challenges we face today. We deliver enterprise-ready quantum solutions that will empower humanity with quantum capabilities, paving the way for a brighter future.

Oxford Quantum Circuits
Rigetti Computing
Cloud • Hardware • Information Technology • Software • Quantum Computing
2 Offices
140 Employees
23 Benefits Hiring Now

Rigetti Computing is building the world’s most powerful computers to help solve humanity’s most pressing and important problems. These systems will perform computations that today’s fastest supercomputers are incapable of — unlocking entirely new classes of problems and offering a direct path to solutions. We believe quantum computing is going to significantly affect health care, how we treat disease, how...

Rigetti Computing
Horizon Quantum Computing
Information Technology • Software • Quantum Computing
Singapore
27 Employees
Hiring Now

We are pioneering an approach to quantum computing that allows users to write programs in classical languages that can be compiled and run on conventional or quantum computers, without any knowledge in quantum computing. Whether you are a software developer interested in quantum computing, or an expert who is highly proficient in quantum information theory, you'll be able to gain...

Horizon Quantum Computing
Draper
Aerospace • Information Technology • Software • Biotech • Cybersecurity • Quantum Computing • Defense
9 Offices
5,000 Employees
41 Benefits Hiring Now
Our Mission: Ensure our nations security and prosperity by delivering transformative solutions.

We Engineer Solutions for the Nation’s Toughest Problems As an independent nonprofit engineering innovation company, Draper provides engineering services directly to government, industry, and academia. We work on teams as prime contractors or subcontractors and participate as collaborators in consortia. Our strong commitment to delivering working solutions allows us to apply ourselves to a variety of domains from space to undersea —...

Draper
QuEra Computing
Hardware • Quantum Computing
Boston
58 Employees
Hiring Now

Located in Boston, QuEra Computing is a maker of advanced neutral-atoms based quantum computers, pushing the boundaries of what is possible in the industry. Founded in 2018, the company is built on pioneering research recently conducted nearby at both Harvard University and MIT. QuEra is building the industry’s most scalable quantum computers to tackle useful but classically intractable problems for...

QuEra Computing
Atom Computing
Information Technology • Software • Quantum Computing
Berkeley
40 Employees
2 Benefits Hiring Now

Scientific and technological breakthroughs take years of tireless work, fighting for resources and pushing for acceptance of new ideas. What keeps researchers and engineers plodding on to the next big discovery? It’s an obsession. A life’s calling. At Atom Computing, we’re our customers’ biggest fans on the journey of discovery. That’s why we’re obsessed with creating the world’s most scalable and reliable...

Atom Computing
FormFactor, Inc.
Hardware • Semiconductor • Quantum Computing • Manufacturing
8 Offices
1,903 Employees
Hiring Now

FormFactor, Inc. is a leading provider of essential test and measurement technologies for the semiconductor industry, offering products like probe cards, analytical probes, and cryogenic systems to support the full integrated circuit (IC) life cycle.

FormFactor, Inc.
AQT
Quantum Computing
Innsbruck
33 Employees
Hiring Now

AQT is working on general-purpose quantum information processors that will support a broad range of applications in various industries. We use a scalable trapped-ion approach combining unmatched physical performance, extraordinary qubit control, and demonstrated optical networkability. Alpine Quantum Technologies GmbH (AQT) was founded in 2018 by Prof. Rainer Blatt, Dr. Thomas Monz, and Prof. Peter Zoller. It is the goal of...

AQT
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Brentwood School
Artificial Intelligence • Edtech • Quantum Computing
2 Offices
582 Employees
12 Benefits Hiring Now

Brentwood School is an independent K-12 coed day school with two campuses, located four blocks apart, in the Brentwood neighborhood of Los Angeles. Brentwood School inspires every student to: Think critically and creatively. Act ethically. Shape a future with meaning.

Brentwood School
Maybell Quantum
Hardware • Quantum Computing
Denver
21 Employees
7 Benefits Hiring Now
The Quantum Infrastructure Company

Our mission is to deliver the world’s best tools to solve the toughest quantum challenges, offering solutions that are more accessible, reliable, and affordable while building a work force and supply chain that advance U.S. quantum leadership. We listen to our customers, understand their needs, and employ cutting-edge science and human-centered engineering to deliver industry-leading performance and unrivaled user experience.

Maybell Quantum
Anyon Systems Inc.
Software • Quantum Computing

Anyon Systems Inc. is a quantum computing company. We develop and commercialize quantum computing platforms for high performance computing centres.

Anyon Systems Inc.
Zurich Instruments
Quantum Computing
4 Offices
158 Employees
Hiring Now

Zurich Instruments develops and manufactures advanced products for Quantum Computing and Periodic Signal Measurement. Based in Zurich, Switzerland, with subsidiaries and offices in Germany, Japan, USA, South Korea, France, and China, we are committed to providing high-quality instrumentation and direct support to our international customers, scientists, and technologists who are dedicated to measuring complex phenomena using our instruments. Our product range...

Zurich Instruments
Atlantic Quantum
Hardware • Quantum Computing
Cambridge
17 Employees

We develop scalable quantum computers to tackle the world’s hardest computational challenges. Join us: https://jobs.polymer.co/atlantic-quantum.

Atlantic Quantum
Exohood Labs
Artificial Intelligence • Blockchain • Software • Quantum Computing
London
45 Employees

Exohood Labs Limited is the for-profit division of our organization, dedicated to harnessing the power of Artificial Intelligence, Quantum Computing and Blockchain technologies for the advancement of society. This subsidiary division of Exohood Labs was established to complement the non-profit entity founded in 2020. The purpose of Exohood Labs Limited is to enhance our research capabilities and ensure sustainable growth...

Exohood Labs
Bleximo
Hardware • Quantum Computing
Berkeley
17 Employees

Bleximo is building full-stack superconducting application-specific systems. Our core thesis is that integrated solutions, with a focus on the unique challenges of each high-value practical problem, will offer a competitive advantage to our customers. The ability to co-design processors, software and control stack in one product development process is our strategic differentiator: everything from the fundamental physics of superconducting technology...

Bleximo
Pacific Northwest National Laboratory
Machine Learning • Other • Cybersecurity • Quantum Computing • Defense
Richland
6,000 Employees
36 Benefits

Pacific Northwest National Laboratory advances the frontiers of knowledge, taking on some of the world’s greatest science and technology challenges. PNNL is a U.S. Department of Energy national lab with distinctive strengths in chemistry, Earth sciences, biology, and data science that are central to our scientific discovery mission. PNNL’s research lays a foundation for innovations that advance sustainable energy through...

Pacific Northwest National Laboratory
QuintessenceLabs
Cybersecurity • Quantum Computing
Canberra
46 Employees

QuintessenceLabs is the leader in quantum-enhanced cybersecurity. We provide enterprises with the strongest data protection today, preparing them for a quantum-safe tomorrow. Products from QuintessenceLabs combine world class security expertise with advanced science to create high-value technology, including a quantum-based random number generator, a high-performance, interoperable key and policy manager and a broad range of strong encryption solutions. They support...

QuintessenceLabs
Aegiq
Quantum Computing
Sheffield
26 Employees

Aegiq is a UK based full-stack photonic quantum computing company. We work with customers in a wide range of industries, including defence, aerospace, cybersecurity and AI, to solve their most demanding computational challenges. Our integrated photonic approach offers speed, compactness and modularity with a clear path towards the fault tolerant era of large scale quantum computers.

Aegiq
AT&T Israel R&D Center
Cloud • Software • Cybersecurity • Quantum Computing • Generative AI
2 Offices
257 Employees

We develop products in all strategic areas of AT&T including generative AI, cyber security, cloud solutions, advanced networking, digital apps, post-quantum computing & many more.

AT&T Israel R&D Center

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