Quantinuum

We founded Quantinuum in 2021 by bringing together Cambridge Quantum’s software with Honeywell Quantum Solutions’ trapped-ion hardware. We focus on scaling quantum computing and developing applications.

We offer trapped-ion quantum computers, like the Helios Quantum Computer and System Model H1, and advanced quantum software solutions, including the Nexus platform and InQuanto. Our technologies are used in areas such as materials discovery, biology, cybersecurity, next-gen quantum AI, drug discovery, healthcare, computational biology, energy transformation, chemistry, and physics.

We collaborate with partners like Thales on post-quantum cryptography, RIKEN on hybrid quantum-supercomputing, Honeywell for cybersecurity, and BMW Group for materials simulation. Our team has contributed to over 170 global patents and 200 scientific publications, developing more than 100 proprietary algorithms and methods. We have a staff of 440 with advanced degrees. We have also raised $2.3 billion in funding.

We operate offices in Broomfield, CO; Cambridge, UK; Brooklyn Park, MN; London, UK; Washington, DC; Oxford, UK; Tokyo, Japan; and Munich, Germany.

Our mission is to accelerate quantum computing and use its power to positively transform the world.

We operate with a “science led, enterprise driven” approach. This means we apply quantum physics to computing to achieve breakthroughs in fields like drug discovery, healthcare, materials science, cybersecurity, and energy transformation. Our philosophy is rooted in being “true to the science, true to each other.”

We have over 640 employees globally. We foster a culture where our curious, talented, and motivated team delivers on our mission to accelerate quantum computing.

We create an environment where everyone is committed to pushing boundaries, supported by both scientific and enterprise leaders. We value close collaboration, an agile work environment, truth, and transparency. These principles are key to us as a fast-moving quantum computing company.

We offer employer-subsidized health, dental, and vision insurance, along with equity and a 401(k) retirement savings plan. Our 401(k) includes a match for student loan repayment.

We offer 12 paid holidays, generous vacation and sick time, and paid parental leave. We also offer employee discounts and flexible work arrangements, including remote options. Compensation packages may include bonuses.

We are an equal opportunity employer and consider candidates without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status.