Horizon Quantum Holdings Ltd. (HQ)
About Horizon Quantum Holdings Ltd.
Horizon Quantum Holdings Ltd is building software infrastructure to make quantum computers accessible to commercial enterprises and hardware providers. By bridging the gap between hardware and applications, the company seeks to equip developers, researchers, and enterprises with the quantum software infrastructure needed to solve real-world problems. The company is developing tools that can automatically accelerate code written for conventional computers on quantum computers.
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Financial summary
- Market cap
- $542.1M
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $542.1M
- Shares outstanding
- 46.3M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Mar 20, 2026
Horizon Quantum Holdings Ltd. (HQ) Stock Price
- Trading 70% below its 52-week high.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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Horizon Quantum Holdings Ltd.: frequently asked questions
Is Horizon Quantum Holdings Ltd. an American company?
Horizon Quantum Holdings Ltd. is a US-based company, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Is Horizon Quantum Holdings Ltd. publicly traded?
Yes — Horizon Quantum Holdings Ltd. is a publicly traded company. Its stock trades under the ticker symbol HQ on the NASDAQ.
What does Horizon Quantum Holdings Ltd. do?
Horizon Quantum Holdings Ltd. is an American Software company in the Technology & Electronics sector.