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Stay up to date with the latest developments at Horizon Quantum as we work to make quantum computing the practical choice for tackling the world’s toughest computational problems. Explore our official announcements and see how the media is covering our work.

Press releases & announcements

Check out the latest company news, product launches, and official statements from Horizon Quantum.

Horizon Quantum staff members in the testbed, assembling the quantum computer, wearing gloves. One walks next to Maybell's Big Fridge, which is closed. The other stands next in front of it as he works on the control system, which is out of view, hidden by the fridge.
Press Release

Horizon Quantum Becomes First Quantum Software Company To Own and Operate a Quantum Computer

December 3, 2025

Media coverage

Discover news coverage, interviews, and commentary featuring Horizon Quantum’s team members.

Horizon Quantum's CSO Dr Si-Hui Tan and CEO Dr Joe Fitzsimons

Business Post: ‘We’re getting to a real break point’: Meet Horizon Quantum - the Irish-founded startup eyeing Nasdaq debut

Our CEO, Dr Joe Fitzsimons, spoke with Vish Gain of Business Post about Horizon Quantum’s next chapter, from the growing reality of commercial quantum computing to the company’s SPAC ambitions.

April 22, 2025
 Dr Si-Hui Tan, Chief Science Officer, Horizon Quantum

Silicon Republic: ‘Quantum computing is at an inflection point’

Laura Varley of Silicon Republic spoke to our Chief Science Officer, Dr Si-Hui Tan, about recent advancements in the quantum sector and what motivates her to keep innovating.

April 16, 2025
Dr Joe Fitzsimons and  CNBC's Squawk Box host Martin Soong

CNBC Squawk Box with Dr Joe Fitzsimons

Our CEO, Dr Joe Fitzsimons, was on CNBC's Squawk Box to discuss recent progress in the field, Horizon Quantum’s decision to accelerate by taking the SPAC route and why profitability is not a key metric to focus on before quantum computers become useful.

March 3, 2025
Horizon CEO Dr Joe Fitzsimons and CSO Dr Si-Hui Tan

DealStreetAsia: SG's Horizon Quantum Computing eyes $500m SPAC merger with dMY Squared

Singapore-based software firm Horizon Quantum Computing has agreed to merge with blank-cheque company dMY Squared Technology in a deal that would take it public at a pre-money valuation of $500 million.

February 27, 2025
Horizon Quantum logo

Quantum Insider: Horizon Quantum Plans Public Listing, Deal Values Company at Approximately $500 Million

Horizon Quantum Computing plans to go public through a merger with dMY Squared Technology Group in a deal valuing the company at approximately $500 million.

February 26, 2025
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Investing.com: dMY Squared Technology Group Shares Soar on Horizon Quantum Merger Plans

The proposed business combination, expected to close before the end of the year, is anticipated to position the merged company at the forefront of the quantum computing revolution.

February 26, 2025
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Barron's: Horizon Quantum Computing Plans to Go Public. How It’s Different From Peers.

Horizon Quantum Computing said on Wednesday that it had signed a nonbinding letter of intent with special-purpose acquisition company dMY Squared Technology Group. The deal values Horizon at roughly $500 million, and the companies expect to reach a definite agreement in the second quarter and complete the deal before the end of the year.

February 25, 2025
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NIKKEI Tech Foresight: Quantum Software—Intensifying Battle for Dominance through AI Ecosystem Development

This article discusses the accelerating pace of quantum software development and the race to dominate quantum ecosystems, spotlighting Triple Alpha’s programming capabilities, including error correction.

January 22, 2025
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New Scientist: Are quantum computers now advanced enough to need operating systems?

A quantum computing start-up is developing its own operating system to run quantum machines, akin to Microsoft Windows or macOS on a standard computer.

December 17, 2024
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Forbes: 3 Quantum Computing CEOs On The State Of Quantum Today

Where is quantum computing today? And will it ever be something that you might use day-to-day, or access via the cloud on a regular basis? John Koetsier sits down with three quantum computing CEOs to discuss the current state of quantum.

November 25, 2024
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Horizon Quantum's CSO Dr Si-Hui Tan and CEO Dr Joe Fitzsimons

Business Post: ‘We’re getting to a real break point’: Meet Horizon Quantum - the Irish-founded startup eyeing Nasdaq debut

Our CEO, Dr Joe Fitzsimons, spoke with Vish Gain of Business Post about Horizon Quantum’s next chapter, from the growing reality of commercial quantum computing to the company’s SPAC ambitions.

 Dr Si-Hui Tan, Chief Science Officer, Horizon Quantum

Silicon Republic: ‘Quantum computing is at an inflection point’

Laura Varley of Silicon Republic spoke to our Chief Science Officer, Dr Si-Hui Tan, about recent advancements in the quantum sector and what motivates her to keep innovating.

Dr Joe Fitzsimons and  CNBC's Squawk Box host Martin Soong

CNBC Squawk Box with Dr Joe Fitzsimons

Our CEO, Dr Joe Fitzsimons, was on CNBC's Squawk Box to discuss recent progress in the field, Horizon Quantum’s decision to accelerate by taking the SPAC route and why profitability is not a key metric to focus on before quantum computers become useful.

Horizon CEO Dr Joe Fitzsimons and CSO Dr Si-Hui Tan

DealStreetAsia: SG's Horizon Quantum Computing eyes $500m SPAC merger with dMY Squared

Singapore-based software firm Horizon Quantum Computing has agreed to merge with blank-cheque company dMY Squared Technology in a deal that would take it public at a pre-money valuation of $500 million.

Horizon Quantum logo

Quantum Insider: Horizon Quantum Plans Public Listing, Deal Values Company at Approximately $500 Million

Horizon Quantum Computing plans to go public through a merger with dMY Squared Technology Group in a deal valuing the company at approximately $500 million.

""

Investing.com: dMY Squared Technology Group Shares Soar on Horizon Quantum Merger Plans

The proposed business combination, expected to close before the end of the year, is anticipated to position the merged company at the forefront of the quantum computing revolution.

""

Barron's: Horizon Quantum Computing Plans to Go Public. How It’s Different From Peers.

Horizon Quantum Computing said on Wednesday that it had signed a nonbinding letter of intent with special-purpose acquisition company dMY Squared Technology Group. The deal values Horizon at roughly $500 million, and the companies expect to reach a definite agreement in the second quarter and complete the deal before the end of the year.

""

NIKKEI Tech Foresight: Quantum Software—Intensifying Battle for Dominance through AI Ecosystem Development

This article discusses the accelerating pace of quantum software development and the race to dominate quantum ecosystems, spotlighting Triple Alpha’s programming capabilities, including error correction.

""

New Scientist: Are quantum computers now advanced enough to need operating systems?

A quantum computing start-up is developing its own operating system to run quantum machines, akin to Microsoft Windows or macOS on a standard computer.

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