Q-CTRL becomes Australia's first quantum unicorn with $425 million raise
Q-CTRL raised AU$425 million in Series C funding. It became Australia's first quantum computing unicorn.
Q-CTRL, a Sydney quantum software company, raised AU$425 million in Series C funding. The company now has a valuation of more than AU$1.47 billion.
The company is now Australia's first quantum computing unicorn. Investors included Salesforce Ventures, AMD's venture arm and the federal government's National Reconstruction Fund.
This group contributed AU$70 million. Q-CTRL's software solves a core problem with quantum computers.
They are so sensitive to interference that errors creep in before calculations finish. The company uses AI to reduce those errors.
The money will help Q-CTRL sell to finance and energy companies. It will also help deploy navigation technology in aircraft and autonomous vehicles.
- US$290 million
- Funding amount
- More than US$1 billion
- Company valuation
- 2017
- Founded
- AU$70 million
- Federal government contribution
Why it mattersSolving errors is key to quantum computing's success. Q-CTRL tackles this problem. This funding shows the technology is getting closer to real-world use.
AustraliaAn Australian-built software company is now a global leader in quantum computing, attracting major international investors and positioning Australia as a quantum tech hub.






