Top Quantum Computing Startups Hiring Today

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Quantum computing is expanding in all directions, from academics and corporate boardrooms to new hardware and software production. It’s no surprise that the industry is expected to skyrocket to a value of $3.2T in 2028.
The race to scale qubits (quantum equivalent of bits) is on. Denis Mandich, CTO of quantum encryption startup Qrypt, attributes the accelerating pace of funding and hiring to the likelihood of a speedy takeoff: “If you make that (first) scalable quantum computer, your advantage is so great that "you’ll leave everyone else in the dust".
What makes quantum computers a powerful tool is their use of phenomena in quantum physics to create new ways of computing. Unlike normal computer bits, which can be 0 or 1, a qubit functions probabilistically. This difference will enable quantum computers to attack historically difficult problems in drug and materials development, finance, cyber security, and efforts to fight climate change.
If you’re drawn to help map the frontier of computation, check out our list of the top quantum computing companies hiring now.
- B2B
- Scale StageRapidly increasing operations
- Top InvestorsThis company has received a significant amount of investment from top investors
- Valuation $1B+This company has a valuation of $1B or more
- Website
- http://www.xanadu.ai
- Employees
- 51-200
- Locations
- Toronto
- About
Our mission: To build quantum computers that are useful and available to people everywhere.
We aim to commercialize quantum computing using particles of light, and have recently raised $100 million in new funding as investor interest in the industry heats up.
The round was led by Bessemer Venture Partners, one of Silicon Valley’s oldest such firms.
- Industries
- Canada
IonQBuilding the world’s best quantum computers to solve the world’s most ecomplex problems201-500 EmployeesActively Hiring- B2B
- Public StagePublicly traded company
- Top InvestorsThis company has received a significant amount of investment from top investors
- Growing fastShowed strong hiring growth in the past month
- Website
- https://ionq.com/
- Employees
- 201-500
- Locations
- Seattle, District of Columbia, College Park
- About
Building the world’s best quantum computers to solve the world’s hardest problems.
IonQ Inc. plans to merge with blank-check firm dMY Technology Group Inc. III, which would make it the first publicly-traded company specifically focused on commercializing quantum-computing hardware and software.
- Industries
Jobs
- Employees
- 51-200
- Locations
- Boston, Canada, United States
- About
Zapata builds Quantum Computing Software to address our clients' most computationally comp.
We are committed to creating an environment that accelerates our teammates’ growth and positive impact in the world. We are fast-paced, highly collaborative, and cross-disciplinary.
Our world-class team of resourceful problem solvers is pioneering commercial quantum algorithms, research and product development.
- Industries
- Growth StageExpanding market presence
- Top InvestorsThis company has received a significant amount of investment from top investors
- Website
- https://q-ctrl.com/
- Employees
- 51-200
- Locations
- Los Angeles, Sydney, Berlin
- About
Our solutions, which we call quantum firmware, help address the most pressing challenge in the field - stabilizing quantum hardware against error.
The products we build gives the ability to design and deploy the most effective controls to suppress errors in your quantum hardware before they accumulate, accelerating your roadmap to functional systems.
Q-CTRL is ready to build a new industry for the 21st century by helping our customers take control of their quantum future.
- Industries
- Early StageStartup in initial stages
- Employees
- 51-200
- Locations
- Hamburg, The City of Brighton and Hove
- About
We’re building quantum computers to tackle real-world problems that would take today’s fastest supercomputers billions of years to solve. That’s our ambition. From medicine to finance and much more, our work will transform the world.
To help us achieve our bold ambitions, we’re guided by these principles:
We're on a mission. We're doing things differently. We’re a truly interdisciplinary team. We’re leading the way
- Industries
- Deep Information TechnologyEngineering FirmsInnovation Engineering
- Growth StageExpanding market presence
- Website
- https://www.riverlane.com
- Employees
- 51-200
- Locations
- Cambridge
- About
You will join our cross-disciplinary team in building our OS, and we have a team of software developers, mathematicians, quantum information theorists, computational chemists and physicists – all world experts in their fields.
Our collaborative, close-knit team has a track record of delivering high-quality R&D across the full quantum stack.
As a growing company, you will have the freedom to think independently and creatively, as well as contribute to Riverlane’s business development
- Industries
- Scale StageRapidly increasing operations
- Valuation $500M+This company has a valuation of $500M or more
- Employees
- 51-200
- Locations
- Tel Aviv-Yafo
- About
We develop the most advanced control and operation systems for quantum computers and aim to fulfill the potential in quantum computing.
We are a team of quantum physicists, software and systems engineers, and chip designers, all passionate to advance the world of quantum computing further than it has ever gone before.
We envision a new technological age. A time when quantum computing is used to revolutionize entire industries, solve global problems, and power unprecedented innovation.
- Industries
- AlgorithmsEmbedded Hardware and SoftwareUniversities
- Website
- https://qblocks.cloud
- Employees
- 1-10
- About
At Q Blocks, everything is driven by one thing: The mission to bring a powerful supercomputer in the hands of everyone. This is our north star, everything revolves around this simple yet powerful mission.
We are not Google, we won't offer goodies like them. But what we do offer is a glorious chance to work on the future.
Every once in a while, a technology, a project, a concept comes in that changes everything and disrupts the entire industry while changing the world.
Uber, Apple, Amazon all changed the world with their unique lens on the world At Q Blocks, we are working on that once in a century idea that changes everything, that pushes the human race forward.
- Industries
- BlockchainsArtificial Neural NetworksArtificial Intelligence / Machine Learning
- B2B
- Growth StageExpanding market presence
- Top InvestorsThis company has received a significant amount of investment from top investors
- Employees
- 51-200
- About
Atom Computing is developing a quantum computer based on optically-trapped neutral atoms.
Our quantum computer is a hybrid quantum/classical system. The optical and electronic systems that manipulate and read out the quantum information are controlled by classical electronics and software systems.
At Atom Computing, it's not a job, its a super position.
We share your passion for finding answers. If you’re as obsessed as we are with fueling breakthroughs in science, business and technology by making quantum computing a reality,
- Industries
D-Wave SystemsBuild and deploy hybrid quantum applications for the real world51-200 EmployeesActively Hiring- B2B
- Public StagePublicly traded company
- 4.4Highly ratedD-Wave Systems is highly rated on Glassdoor, with 4.4 out of 5 stars
- 4.5Work / Life BalanceEmployees rate D-Wave Systems 4.5/5 on Glassdoor for work / life balance
- Website
- http://www.dwavesys.com
- Employees
- 51-200
- Locations
- Canada
- About
Founded in 1999, d-wave is the leader in the development and delivery of quantum computing systems, software, and services and is the world’s first commercial supplier of quantum computers.
Our mission is to unlock the power of quantum computing for the world by providing practical quantum applications for problems as diverse as logistics, AI, materials sciences, drug discovery, cyber security, fault detection and financial modeling.
d-wave’s systems are being used by some of the world’s most advanced organizations, including lockheed martin, google, nasa ames, volkswagen, & more.
d-wave has been granted over 160 u.s. patents and has published over 100 peer-reviewed papers in leading scientific journals.
- Industries
- Semiconductors
Jobs
1 month ago$165k – $205kIn office • Boca Raton5 years of exp
Rigetti ComputingOur quantum systems give you the power to solve the world’s most important and pressing problems51-200 EmployeesActively Hiring- Website
- http://www.rigetti.com/
- Employees
- 51-200
- About
Rigetti Computing is a full-stack quantum computing company.
We build and deliver integrated quantum-classical systems through our Quantum Cloud Services platform to help our customers solve valuable business problems in energy, finance, science, and medicine.
The company was founded in 2013 by Chad Rigetti and is based in Berkeley and Fremont, California.
- Industries
Jobs
3 weeks ago$175k – $200kIn office • Berkeley0 years of exp1 month ago$170k – $200kIn office • Fremont4-6 years of exp

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