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Horizon Quantum logo — Code, compile and deploy quantum applications from classical...

Horizon Quantum

Code, compile and deploy quantum applications from classical languages.

Founded 2018 Singapore Singapore 40 employees Series A Total: $21.60M Hardware, IT +1

General Information

Company Name Horizon Quantum
Founded Year 2018
Location Singapore Singapore
Employees 40
Industries Hardware, IT, Quantum
Funding Stage Series A
Social

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About Horizon Quantum

Horizon Quantum, a Singapore-based startup founded in 2018, aims to revolutionize quantum computing with its pioneering approach. The company's slogan, "Code, compile and deploy quantum applications from classical languages," encapsulates its mission to enable users to write programs in classical languages that can be compiled and run on conventional or quantum computers without requiring any knowledge in quantum computing. Horizon Quantum's innovative compiler automatically constructs quantum algorithms from classical code, allowing both software developers and quantum experts to gain a quantum speedup without fully understanding the underlying computational model. This unique approach has garnered significant attention, as evidenced by its recent $18.10M Series A investment on 31 March 2023. Notable investors in this round include SGInnovate, Pappas Capital, Expeditions Fund, Peak XV Partners, and Tencent. The company operates at the intersection of hardware, IT, and quantum industries, making it a compelling player in the rapidly evolving quantum computing space. Its ability to simplify quantum programming and make it accessible to a broader audience positions Horizon Quantum as a key player in the future of computing technology.

Business keywords: Quantum Computing, Quantum Algorithms, Secure Quantum Computing, Programming Tools, Compilers, Quantum Computers, Quantum Information Processing, Quantum Software

Services & Products

Development of tools for programming and accelerating code for quantum computers
Integrated Development Environment (IDE) for quantum programming

Target Customers

Developers interested in quantum computing Quantum physicists Researchers in quantum computing Technology enthusiasts

Funding Rounds & Investors (3)

View All
Funding Stage Amount Investors Lead Investors Date
Series A $18.10M 5
SGInnovate Pappas Capital Expeditions Fund
SGInnovate, Pappas Capital +3
31 Mar 2023
Seed Round $2.35M 5
DCVC SGInnovate Abies Ventures
DCVC, SGInnovate +3
23 Jun 2020
Seed Round SGD1.15M 4
DCVC SGInnovate Abies Ventures
DCVC, SGInnovate +2
22 Nov 2018

Latest News

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What to expect at TNW Conference 2024 — Thenextweb
What to expect at TNW Conference 2024
Thenextweb Jun 20, 2024

Horizon Quantum Alternatives & Competitors

Horizon Quantum vs
Classiq
Classiq Israel

Quantum computing software platform - compiler, IDE and OS

103 employees
IT, Information Technology
Compare Horizon Quantum vs Classiq
Horizon Quantum vs
IonQ
IonQ United States

The world's leading quantum platform and foundry

Corporate
1353 employees
IT, Information Technology
Horizon Quantum vs
Pasqal
Pasqal France

Advancing towards quantum reality

Series B
310 employees
IT, Information Technology
Also compare with: Horizon Quantum vs IQM Quantum Computers IQM Quantum Computers

FAQ About Horizon Quantum

Code, compile and deploy quantum applications from classical languages.
Horizon Quantum was founded in 2018.
Horizon Quantum is headquartered in Singapore.
Horizon Quantum operates in Hardware, IT and Quantum. Its work centres on Quantum Computing, Quantum Algorithms, Secure Quantum Computing and Programming Tools. Its customers include Developers interested in quantum computing, Quantum physicists and Researchers in quantum computing.
Horizon Quantum has approximately 40 employees.
Horizon Quantum has completed 3 funding rounds, raising a total of $21.60M. The latest funding stage is Series A.
Horizon Quantum offers: Development of tools for programming and accelerating code for quantum computers, Integrated Development Environment (IDE) for quantum programming.
Top alternatives and competitors to Horizon Quantum include Classiq, IonQ, Pasqal, 1QBit, planqc. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Horizon Quantum and Classiq are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Horizon Quantum, https://bouncewatch.com/company/horizon-quantum-computing, updated 11 June 2025. When citing, please name BounceWatch and link this page.

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