Horizon Quantum Completes Business Combination with dMY Squared, Raises Approximately $120M
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Mar 20 2026
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Should l Buy HQ?
Horizon Quantum (HQ) announced that it has completed its previously announced business combination with dMY Squared Technology (DMYY). The business combination was approved by dMY's shareholders at dMY's special meeting held on March 17. On March 20, the combined company's Class A ordinary shares will begin trading on Nasdaq under the ticker (HQ). The closing of the business combination provides Horizon Quantum with gross proceeds of approximately $120M, before transaction expenses, which the company plans to use to accelerate its investments in research and development, strengthen its hardware testbed, and further advance its integrated development environment Triple Alpha.
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About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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See More
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- Quantum IPO Wave: Despite market turbulence, quantum companies like Xanadu Quantum and Horizon Quantum have successfully gone public, with Xanadu rallying 15% on its Nasdaq and Toronto debut, reflecting investor confidence in the commercialization of quantum technology.
- Shift in Funding Trends: Investors are transitioning from foundational research to early-revenue opportunities, with practical quantum advantage expected around 2028-2029, prompting companies to accelerate their commercialization efforts.
- Accelerated Technological Breakthroughs: Significant advancements in quantum computing over the past 18 months, including improvements in quantum error correction and increased qubit counts, are laying the groundwork for more complex computations, with large-scale applications anticipated in the 2030s.
- Massive Market Potential: The mature market for quantum technology is estimated to reach $100 billion to $250 billion, attracting investments from tech giants like Alphabet, Microsoft, and Amazon, indicating a broad consensus on the promising commercial prospects of quantum computing.
See More
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- IPO Performance: Xanadu Quantum's shares rose 15% on their debut on Nasdaq and the Toronto Stock Exchange, although they fell over 10% in after-hours trading, indicating a mix of market interest and caution towards quantum computing firms.
- SPAC Merger: Xanadu went public through a merger with the special purpose acquisition company Crane Harbor Acquisition, a method that provides a quicker financing route for quantum startups, reflecting growing market confidence in quantum technology.
- Industry Breakthroughs: Significant advancements in quantum computing over the past 18 months, including improvements in quantum error correction and increased qubit counts, lay the groundwork for commercial applications, with expectations for larger-scale quantum computing capabilities by the mid-2030s.
- Market Potential: The quantum computing market is estimated to be worth between $100 billion and $250 billion, attracting investments from tech giants like Alphabet and Microsoft, indicating a positive long-term outlook from investors in this sector.
See More
