Diraq
Millions of qubits on one silicon chip
Sydney, Australia · Founded 2022 · $43.0M raised
- Headquarters
- Sydney
- Employees
- 11–50
- Founded
- 2022
- Business Model
- B2B
- Website
- diraq.com
- Total Funding
- $43.0M
- Last Round
- $20.0M Venture RoundFeb 2026
- Rounds
- 2
About
Diraq is a Sydney-based full-stack quantum computing company founded by UNSW Scientia Professor Andrew Dzurak. The company is building quantum computers based on modified silicon transistors — the same CMOS technology used in modern microchips — targeting utility-scale quantum computing where value far outweighs cost. Diraq's roadmap aims to achieve millions of qubits on a single silicon chip by 2031 and tens of millions by 2033, with a quantum processing unit the size of a single data-center rack. The company has published 40+ papers in Nature and Science journals and filed 60+ patents.
Summary
Diraq is a Quantum Computing company based in Sydney, Australia, founded in 2022. It has raised $43.0M in total across 2 rounds, most recently a $20.0M Venture Round round in Feb 2026. Investors include National Reconstruction Fund.
Funding History
Feb 2026
Sign up to see all 2 rounds
Series A through Venture Round — per-round amounts, valuations, and who invested in each round.
Investors
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