Quantinuum
QNT · NASDAQ · Technology
$51.58
$2.76 (-5.36%) today
Market Cap
$13.70B
24h Volume
$339.1M
P/E Ratio
0.0
52w High
$83.17
52w Low
$47.34
Est. AI Revenue
5%
7-Day Sparkline (Static)
Company facts
Performance
About Quantinuum
Quantinuum builds quantum computers and the software that runs on them. It earns revenue from selling and hosting its systems, from cloud access to them, and from software and consulting work for enterprises, governments, and research institutions.
Its hardware line is trapped-ion, meaning individual charged atoms held in place by electric fields act as the computing elements. Helios is its flagship machine and the System Model H2 came before it, while the Nexus cloud platform sells access to that hardware, InQuanto handles quantum chemistry, and Quantum Origin generates cryptographic keys.
Founded in 2021 and headquartered in Broomfield, Colorado, Quantinuum trades on the NASDAQ, is majority owned by Honeywell, and employs about 800 people under CEO Rajeeb Hazra.
Quantinuum in the AI buildout
Quantinuum sits in the Quantum Computing layer as the largest pure play in it. Unlike most of the field it already sells full systems, cloud access, and software rather than research contracts alone, which gives it revenue while the technology matures. Its AI link is still forward looking: the machines are positioned for optimization, chemistry, and machine learning problems that classical hardware handles poorly. Supercycle scores its AI exposure at 30 out of 100, in line with its quantum peers.
QNT is tracked in Quantum Computing, rated Growing on the AI Exposure leaderboard.
By the numbers
52-week range
QNT trades at $51.58, 12% of the way up its 52-week range of $47.34 to $83.17.
Market cap
Market capitalization is $13.70B, with an AI Exposure Score of 30 out of 100.
Next earnings
Quantinuum is next expected to report earnings on November 9, 2026.
Market data as of the close on . Prices are end of day, not live.
Frequently asked questions
What does Quantinuum do?
Quantinuum builds trapped-ion quantum computers and the software stack around them. It sells systems, cloud access through its Nexus platform, and quantum software to enterprises, governments, and research institutions.
How is Quantinuum exposed to AI?
Indirectly and on a long horizon. Its machines target optimization, chemistry, and machine learning workloads that classical computers struggle with, but that demand is still ahead of it. Supercycle scores it 30 out of 100.
What are Quantinuum's main products?
The Helios quantum computer and the earlier System Model H2, the Nexus cloud platform for accessing them, InQuanto for quantum chemistry, and Quantum Origin for cryptographic key generation.
Who owns Quantinuum?
Honeywell holds the majority of its shares, a stake it kept after the company listed on the NASDAQ. Quantinuum was formed in 2021 from Honeywell Quantum Solutions and Cambridge Quantum.
Where is Quantinuum based and who leads it?
Quantinuum is headquartered in Broomfield, Colorado, employs about 800 people, and is led by CEO Rajeeb Hazra.
Profile written 2026-08, updated as the business changes. Editorial content, not investment advice.