3643companies in the directory 1104ISIN verified against the check digit 7exchanges 14sectors No real-time quotes — a reference work, not a trading platform3643companies in the directory 1104ISIN verified against the check digit 7exchanges 14sectors No real-time quotes — a reference work, not a trading platform
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Quantencomputing Symbolbild · KI-generiert
Quantencomputing HQ

Horizon Quantum Holdings Ltd.

HQ NASDAQ Quantum Computing

Stock factsheet

TickerHQ
ExchangeNASDAQ
ISIN
WKN
SectorQuantum Computing
Size class Small Cap
Market capitalisation 623 Mio. USD As of 2026-08-03

Company data from public sources (TMX Money, Canadian Securities Exchange, Nasdaq screener, Wikidata); every ISIN is verified against its check digit. Where „—“ appears, no verified value exists — we do not publish unverified identifiers. Market capitalisation is an order of magnitude as of the date shown, not a real-time figure. The size class follows the thresholds in common use (micro < $300m, small < $2bn, mid < $10bn) and is meant as an indication, not a definition.

Company profile

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Share price

Price data from TradingView, possibly delayed. Not investment advice.

Comparable companies

Companies in the Quantum Computing sector of a similar size.

CompanyTickerExchangeMarket cap
Horizon Quantum Holdings Ltd.HQ NASDAQ623 Mio. USD
Arqit Quantum Inc. ARQQNASDAQ 413 Mio. USD
QuantumCore Ltd. QNCRCSE 48 Mio. USD
01 Quantum Inc. ONETSXV 31 Mio. USD
Quantum Secure Encryption Corp. QSECSE 25 Mio. USD
SuperQ Quantum Computing Inc. QBTQCSE 12 Mio. USD
Quantum BioPharma Ltd. Class B Subordinate Voting Shares QNTMCSE 11 Mio. USD

Investor Relations

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