Quantinuum
Honeywell spin-off. H2 system: 56 qubits, 99.8% fidelity. Industry-leading gate quality.
$300M
Last round (series-c)
Recent News
Quantinuum Eyes $13 Billion Valuation Making It the Year’s Biggest Quantum IPO - Barron's
Quantinuum IPO targets $12.7B valuation on Nasdaq - qz.com
Forget SpaceX: The Next Red-Hot IPO Is Here and It’s a Quantum Computing Stock - AOL.com
Quantinuum’s IPO Pitch: Quantum Computing Meets Washington’s Support - Finimize
Honeywell Grant And Army Deal Highlight Quantum And Aerospace Investment Themes - simplywall.st
Breakingviews - Honeywell quantum IPO tests financial paradox - Reuters
Quantinuum Signs CHIPS LOI to Advance Fault-Tolerant Trapped-Ion Quantum Computing - HPCwire
Quantinuum and bp Collaborate Towards Solving Fundamental Wave Physics Challenges with Quantum Computing - PR Newswire
Quantinuum and bp Collaborate Towards Solving Fundamental Wave Physics Challenges with Quantum Computing - Yahoo Finance Singapore
Quantinuum IPO: Trapped-Ion Quantum Computing Company to List on Nasdaq | 2026 - News and Statistics - IndexBox
Quantum Computing Stocks: Quantinuum IPO Filing Bucks SPAC Trend - Investor's Business Daily
Quantinuum Has Submitted a Preliminary S-1 Filing to the U.S. SEC for a Proposed Initial Public Offering (IPO) of their Common Stock
Honeywell’s Quantinuum IPO Filing Puts Its $10 Billion Quantum Bet on Wall Street’s Radar - TechStock²
Quantinuum Deepens Industrial Ties With BMW and Expands Global Quantum Footprint - TipRanks
HON stock jumps after its quantum computing subsidiary files for IPO - MSN
Related Research
Transition from Collective to Local Radial Motional Modes in a Tapered Paul Trap
Non-equilibrium exciton dynamics in tailored molecular potentials of Rydberg ion crystals
Precision probing of ionic-core transitions in alkaline-earth Rydberg atoms
Universal Jaynes-Cummings Control of an Oscillator
Topologically protected long-range correlations in steady states of driven-dissipative bosonic chains
Demonstration of a Multiplexing Trapped Ion Quantum Processing Unit
Energy efficiency of quantum computers
Unlocking vacuum entanglement
Error Correction of Beamsplitter-Generated Entangled GKP States
Carrier Revival in Long Trapped-Ion Chains
Funding History
| Round | Amount |
|---|---|
| IPO | $1B |
| IPO | — |
| Series C | $800M |
| Series B | $500M |
| Series A | $300M |
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