Diraq
Diraq is a quantum computing company in Sydney, Australia, founded in 2022. It has raised $58.0M across 3 rounds, most recently a $20.0M Venture Round in February 2026.
Millions of qubits on one silicon chip
- Headquarters
- Sydney, New South Wales
- Employees
- 11–50
- Founded
- 2022
- Business Model
- B2B
- Website
- diraq.com
- Total Funding
- $58.0M
- Last Round
- $20.0M Venture RoundFeb 2026
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 3 funding rounds and 2 investors for this company. The full record is or through the API.
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
It lists 11–50 employees. It has raised $58.0M in total across 3 rounds, most recently a $20.0M Venture Round in Feb 2026. Investors include National Reconstruction Fund and Quantonation.
Funding History
Feb 2026
Sign up to see all 3 events
Funding: Series A through Venture Round. Amounts, valuations, and investors where available.
Investors
Similar Companies
Quantum computing company developing the world's first commercially useful, fault-tolerant quantu...
SandboxAQ is a B2B enterprise SaaS company that combines AI and quantum technologies to address c...
Quantinuum is the world's largest integrated quantum computing company, developing trapped-ion qu...
Quantum Computing Inc. is an integrated photonics company providing accessible quantum machines a...
Appears in
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/diraq"><img src="https://indexed.vc/api/badge/company/diraq" alt="Diraq on Indexed.vc" width="260" height="76" /></a>