Trapped-ion QCCD quantum computers designed for high-fidelity scalable processing.

Quantinuum, a Honeywell spin-off, is the world's largest quantum computing firm, accelerating enterprise-driven quantum solutions.
Quantinuum, a spin-off from Honeywell, is the world's largest quantum computing company, formed by merging Honeywell Quantum Solutions' advanced hardware with Cambridge Quantum's leading middleware and applications. The company's core mission is to accelerate quantum computing and its enterprise applications, aiming to solve complex problems across various industries. Quantinuum offers a range of quantum computing solutions, including hardware, software, and integrated systems, focusing on sectors such as pharmaceuticals, cybersecurity, and financial services.
Notable figures associated with Quantinuum include leaders from both Honeywell Quantum Solutions and Cambridge Quantum, bringing together decades of expertise in quantum technology. The company has attracted significant investment from Honeywell and other strategic partners. Key achievements include pioneering advancements in quantum error correction and developing the first commercial quantum natural language processing toolkit. Quantinuum's impact is profound, driving innovation and practical applications in quantum computing that promise to transform multiple industries.
Companies similar to Quantinuum include ZuriQ, IonQ, Psiquantum and Quantum Computing.
Quantinuum was founded in 2021.
Quantinuum's headquarters is located in Broomfield, CO, US.
Quantinuum's most recent funding round was for $300M (USD) in January 2024.
As of Jan 15, 2024, Quantinuum has raised a total of $325M (USD).
Quantinuum has 414 employees as of Feb 4, 2024.
Psiquantum
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