Insights

Strategic Funding Quantinuum recently attracted CHIPS Act funding totaling up to $100 million in minority stakes across quantum players, signaling strong government-backed growth and potential for expanded hardware and manufacturing collaborations that sales teams can leverage for partnerships or OEM opportunities.

Hardware-Software Synergy The company combines Honeywell trapped-ion hardware with Cambridge Quantum software, presenting cross-sell opportunities for integrated quantum development environments, tooling, and enterprise-grade security applications.

Industry Visibility Active participation in major investor and industry conferences (Growth Frontiers with Piper Sandler) and ongoing press coverage indicate strong market visibility—an entry point for executive outreach, joint webinars, and co-marketing with potential clients.

Scale and Reach With a workforce approaching 1000 employees and revenue in the multi-hundred millions, Quantinuum is positioned to target mid-to-large enterprises seeking scalable quantum solutions and enterprise-grade support, suggesting opportunities in managed services and enterprise deployments.

Security and Compliance Operating in computer and network security within quantum computing, Quantinuum can be pursued for security-focused use cases, including post-quantum encryption, risk assessment, and compliance-ready quantum-secure architectures for regulated industries.

Similar companies to Quantinuum

Quantinuum Tech Stack

Quantinuum uses 8 technology products and services including Tableau, Ansible, Docker, and more. Explore Quantinuum's tech stack below.

Media & News

Quantinuum's Email Address Formats

Quantinuum uses at least 2 email formats:
Quantinuum Email FormatsExamplePercentage
First.Last@quantinuum.comJohn.Doe@quantinuum.com
99%
First@quantinuum.comJohn@quantinuum.com
1%

Frequently Asked Questions

What is Quantinuum's stock symbol?

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Quantinuum is a publicly traded company; the company's stock symbol is QNT.

What is Quantinuum's official website and social media links?

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Quantinuum's official website is quantinuum.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Quantinuum generate?

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As of August 2026, Quantinuum's annual revenue is estimated to be $250M - $500M.

What is Quantinuum's NAICS code?

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Quantinuum's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Quantinuum have currently?

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As of August 2026, Quantinuum has approximately 708 employees across 4 continents, including North America, Europe and Asia. Key team members include Chief Scientist Quantum Algorithms And Innovation: H. B., Chief Of Staff: Z. H. and Head Of Quantum Chemistry: D. M. R. Explore Quantinuum's employee directory with LeadIQ.

What industry does Quantinuum belong to?

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Quantinuum operates in the Computer and Network Security industry.

What technology does Quantinuum use?

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Quantinuum's tech stack includes Tableau, Ansible, Docker, Mailgun, Pardot, Cisco, Smartsheet and VMware.

What is Quantinuum's email format?

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Quantinuum's email format typically follows the pattern of First.Last@quantinuum.com. Find more Quantinuum email formats with LeadIQ.

How much funding has Quantinuum raised to date?

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As of August 2026, Quantinuum has raised $2.7B in funding. The last funding round occurred on Sep 15, 2025 for $600M.

When was Quantinuum founded?

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Quantinuum was founded in 2021.
Quantinuum logo

Quantinuum

Computer and Network SecurityColorado, United States501-1000 Employees

Quantinuum is a computer and network security company headquartered in Broomfield, Colorado, with between 501 and 1,000 employees. The company unites Cambridge Quantum’s software with Honeywell Quantum Solutions’ trapped-ion hardware to enable quantum computing capabilities for enterprise use. Quantinuum focuses on scaling quantum computing and developing applications to address global challenges. In 2026 the company completed a traditional initial public offering and became publicly traded. More information is available on its website at quantinuum.com.

Section iconCompany Overview

Stock Symbol
QNT
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2021
Employees
501-1000

Section iconFunding & Financials

  • $2.7B

    Quantinuum has raised a total of $2.7B of funding over 8 rounds. Their latest funding round was raised on Sep 15, 2025 in the amount of $600M as a Series B.

  • $250M - $500M

    Quantinuum's revenue is estimated to be in the range of $250M - $500M

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