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Horizon Quantum Computing: Difference between revisions

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Created page with "{{Draft}} {{Infobox Startup |logo=Horizon quantum computing logo.jpg |status=Active |website=https://www.horizonquantum.com/ |vertical=Quantum computing |trl=Development (TRL 4-6) |latest_funding=Series A |founding_year=2018 |headquarters=Singapore }} A brief overview of {{PAGENAME}} here ==Technology== Describe the underlying science and technology of the startup here. Ideally, it should provide a layman introduction of any key differentiators and/or novel or propri..."
 
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A brief overview of {{PAGENAME}} here
Horizon Quantum Computing is a Singapore-based startup developing tools to simplify and accelerate the development of Quantum software applications.
 
The firm is preparing for a special purpose acquisition company (SPAC) listing on the Nasdaq in early 2026. In December 2025, their estimated valuation was $503 million.


==Technology==
==Technology==
Describe the underlying science and technology of the startup here. Ideally, it should provide a layman introduction of any key differentiators and/or novel or proprietary scientific breakthroughs being commercialised by the startup.
The startup is developing a toolchain that transforms classical computing programs into accelerated quantum applications<ref>{{Cite web |title=Horizon Quantum - Technology |url=https://www.horizonquantum.com/technology |access-date=2025-12-19 |website=www.horizonquantum.com |language=en}}</ref>. This is done through automated algorithm synthesis that produces a high-level descriptions of quantum programs for a given task, which is then paired with an optimising complier that produces processor-specific executable representation.
 
They have developed their own IDE, Triple Alpha, that allows developers to code, quantify, compile and deploy applications on quantum computers.


==Traction==
==Traction==
List notable customers or partnerships here. Awards should not be listed here, but under "Accolades" instead
In December 2025, Horizon Quantum Computing announced it's own self-assembled two-tonne quantum computer<ref>{{Cite news |date=2025-12-17 |title=Quantum software firm in S’pore gets boost in real-world testing with its own quantum computer |url=https://www.straitstimes.com/business/quantum-software-firm-in-spore-gets-boost-in-real-world-testing-with-its-own-quantum-computer |access-date=2025-12-19 |work=The Straits Times |language=en |issn=0585-3923}}</ref>. This quantum computer would serve as a test bed for clients and its own solutions.


==Accolades==
==Funding==
List awards received by the startup here.
In December 2025, Horizon Quantum and dMY Squared announced that they have entered into subscription agreements with investors for a $110 million PIPE financing<ref>{{Cite web |title=Horizon Quantum Computing Pte. Ltd. and dMY Squared Technology Group, Inc. Announce $110 Million PIPE Investment to Support Proposed Business Combination |url=https://www.horizonquantum.com/updates/news/horizon-quantum-computing-pte-ltd-and-dmy-squared-technology-group-inc-announce-110-million-pipe-investment-to-support-proposed-business-combination |access-date=2025-12-19 |website=www.horizonquantum.com |language=en}}</ref>.


==Funding==
The startup raised their US$18.1 million Series A in 31 March 2023<ref>{{Cite web |title=Horizon Quantum |url=https://www.horizonquantum.com/updates/news/horizon-quantum-computing-raises-usd-18.1-million-series-a-to-advance-quantum-software-development |access-date=2025-12-19 |website=www.horizonquantum.com |language=en}}</ref>.
Describe the startup's funding history here. Include investors in the table below.{{Startup/Funding history}}
 
A Seed+ round led by [[Sequoia Capital India]] was closed in June 2020<ref>{{Cite web |last=Punay |first=Nathanielle |date=2020-06-23 |title=IT startup Horizon Quantum Computing ups seed round to $4.5m {{!}} Singapore Business Review |url=https://sbr.com.sg/markets-investing/news/it-startup-horizon-quantum-computing-ups-seed-round-45m |access-date=2025-12-19 |website=sbr.com.sg |language=en}}</ref>.


== See also ==
Horizon Quantum raised their Seed round in November 2018, which was lead by [[SGInnovate]]<ref>{{Cite web |title=Horizon Quantum |url=https://www.horizonquantum.com/updates/news/horizon-closes-seed-funding-round |access-date=2025-12-19 |website=www.horizonquantum.com |language=en}}</ref>.{{Startup/Funding history}}
* List any other pages directly relevant to {{PAGENAME}}


== References ==
== References ==
{{Reflist}}
{{Reflist}}

Latest revision as of 14:46, 19 December 2025

Horizon Quantum Computing is a Singapore-based startup developing tools to simplify and accelerate the development of Quantum software applications.

The firm is preparing for a special purpose acquisition company (SPAC) listing on the Nasdaq in early 2026. In December 2025, their estimated valuation was $503 million.

Technology

The startup is developing a toolchain that transforms classical computing programs into accelerated quantum applications[1]. This is done through automated algorithm synthesis that produces a high-level descriptions of quantum programs for a given task, which is then paired with an optimising complier that produces processor-specific executable representation.

They have developed their own IDE, Triple Alpha, that allows developers to code, quantify, compile and deploy applications on quantum computers.

Traction

In December 2025, Horizon Quantum Computing announced it's own self-assembled two-tonne quantum computer[2]. This quantum computer would serve as a test bed for clients and its own solutions.

Funding

In December 2025, Horizon Quantum and dMY Squared announced that they have entered into subscription agreements with investors for a $110 million PIPE financing[3].

The startup raised their US$18.1 million Series A in 31 March 2023[4].

A Seed+ round led by Sequoia Capital India was closed in June 2020[5].

Horizon Quantum raised their Seed round in November 2018, which was lead by SGInnovate[6].

Funding History
Investor Round
Sequoia Capital India Series A
Tencent Series A
SGInnovate Series A
Pappas Capital Series A
Expeditions Fund Series A
Sequoia Capital India Seed+
SGInnovate Seed+
Abies Ventures Seed+
DCVC Seed+
Qubit Protocol Seed+
Summer Capital Seed+
Posa CV Seed+
Sequoia Capital India Seed
SGInnovate Seed
Abies Ventures Seed
DCVC Seed
Qubit Protocol Seed
Summer Capital Seed
Posa CV Seed

Note: This list is community-maintained and may be incomplete or contain inaccuracies.

References

  1. "Horizon Quantum - Technology". www.horizonquantum.com. Retrieved 2025-12-19.
  2. "Quantum software firm in S'pore gets boost in real-world testing with its own quantum computer". The Straits Times. 2025-12-17. ISSN 0585-3923. Retrieved 2025-12-19.
  3. "Horizon Quantum Computing Pte. Ltd. and dMY Squared Technology Group, Inc. Announce $110 Million PIPE Investment to Support Proposed Business Combination". www.horizonquantum.com. Retrieved 2025-12-19.
  4. "Horizon Quantum". www.horizonquantum.com. Retrieved 2025-12-19.
  5. Punay, Nathanielle (2020-06-23). "IT startup Horizon Quantum Computing ups seed round to $4.5m | Singapore Business Review". sbr.com.sg. Retrieved 2025-12-19.
  6. "Horizon Quantum". www.horizonquantum.com. Retrieved 2025-12-19.