That ambition is clearly articulated in 'Quantum 2030: A National Quantum Technologies Strategy for Ireland', which positions quantum computing as a cornerstone of the country's future innovation and competitiveness.
Quantum computing, explained
Put simply, quantum computing is about doing certain types of computation in fundamentally new ways. Unlike classical computers, which process information using bits that are either 0 or 1, quantum computers use qubits that can exist in multiple states at once. This allows quantum systems to tackle problems of enormous complexity, particularly where variables scale exponentially.Currently, quantum computing remains the most commercially significant branch of quantum technologies, with applications expected across drug discovery, financial modelling, climate simulation, cybersecurity, improved medical diagnostics, and logistics optimisation.
Ireland's vision for quantum computing
By 2030, Ireland aims to be an internationally competitive hub for quantum technologies, with quantum computing at its centre. Significantly, the national strategy positions quantum computing not as a replacement for classical computing, but as a powerful complement for high-value, specialised tasks.Key national priorities are structured around five interconnected pillars:
- Sustained investment in fundamental and applied quantum research.
- Develop a pipeline of graduates with transferable skills in quantum science, engineering and tech.
- National and international collaboration to compete at global scale.
- Translating Quantum computing research into commercial and societal impact.
- Building awareness of quantum technologies and real-world benefits across society.
Ireland well-placed to lead in quantum innovation
Ireland enters the quantum era from a position of relative strength. The country already hosts nine of the world’s top ten global software companies and many of the largest technology multinationals, several of which are actively investing in quantum research and development.On the research side, institutions such as Trinity College Dublin, University College Dublin and the Tyndall National Institute provide internationally recognised expertise in quantum science, photonics, semiconductors and advanced computing. Ireland’s highly connected research ecosystem further creates favourable conditions for collaboration between academia and industry.
On top of that, Ireland leads the European Union in the number of STEM graduates per capita, at an impressive 40.1 per 1,000, based on 2022 data.
As IDA Ireland looks to scale cutting-edge innovation, client companies are making unprecedented commitments to future-focused research, development and innovation. In 2025, RD&I investment pledges reached a record €2.5 billion, surpassing the €2 billion mark in a single year for the first time. These commitments underscore Ireland’s role as a hub for advanced product development and emerging technologies, including artificial intelligence and quantum computing.
Quantum computing aligns closely with sectors that already anchor the national economy. The Quantum 2030 strategy highlights its potential to accelerate innovation across pharmaceuticals, finance, life sciences, cybersecurity, and advanced manufacturing – areas where Ireland has established global strength.
By embedding quantum technologies within broader frameworks such as Impact 2030 and Harnessing Digital, Ireland is treating quantum computing not as a standalone experiment, but as a strategic enabler of long-term economic growth.
Quantum computing companies investing in Ireland
Ireland’s quantum ecosystem already includes a mix of global technology leaders and indigenous innovators. Multinationals such as IBM, Microsoft, Intel and Google have established quantum research or development activities linked to their Irish operations, often in collaboration with universities and research centres.On the indigenous side, Equal1 stands out as a flagship Irish quantum computing company.
Headquartered in Dublin, Equal1 in early 2025 unveiled Bell-1, the “first-ever” Irish-made quantum computer designed for data centres and high-performance computing. According to the firm, its silicon-based quantum server is built using the foundations of existing semiconductor technology that power today’s microchips.
FAQs: Quantum computing
What is quantum computing?Quantum computing is a form of computation that uses quantum mechanical principles such as superposition and entanglement to solve complex problems far more efficiently than classical computers.
What is a qubit?
A qubit is the basic unit of quantum information, capable of representing multiple states simultaneously rather than just a 0 or 1.
What are some real-world examples of quantum computing?
Real-world examples include early-stage use in drug discovery, materials science, optimisation in logistics and financial risk modelling.
Who is investing in quantum computing?
Investment is coming from governments, global technology firms and specialist quantum companies, including major multinationals and Irish-based firms such as Equal1.