Quantum Brilliance

Quantum Brilliance is a quantum quantum products and solutions company developing diamond quantum computers supported by software and applications.

Quantum Brilliance’s vision to enable mass deployment of quantum accelerators will propel industries to harness edge computing applications and next generation supercomputers.

Quantum Brilliance was founded in 2019 by Andrew Horsley, Marcus Doherty, and Mark Luo. The company is headquartered in Canberra, ACT, with an office in Germany.


Quantum Brilliance harnesses synthetic diamonds to build quantum accelerators that do not require near absolute zero temperature or complex laser systems to operate like mainframe quantum computers.


Quantum Brilliance’s technology has a clear path to scale, allowing for quantum computers to be mass produced. From onboard signal analysis in satellites, to optimization of decisions in autonomous vehicles, to massive arrays for modeling molecules for pharmaceutical discoveries,


Quantum Brilliance has global partnerships in the Americas, EMEA and Asia Pacific, working with governments, supercomputing centers, research organizations and industry. Quantum Brilliance established the Research Hub for Diamond Quantum Materials in Victoria, Australia, in April 2022.


Quantum Brilliance is backed by Main Sequence, CP Ventures, Breakthrough Victoria, CM Equity Partners, Investible, Ultratech Capital Partner, Jelix Ventures, MA Growth Ventures, Rampersand, and others. The company raised $18M (AUD$25.8M) in a new round on Feb 15, 2023. This brings Quantum Brilliance's total funding to $29.5M to date.



  • Year founded: 2019
  • Funding Info: $29.5M over 3 Rounds (Latest Funding Type: Series A)
  • Yearly Revenue: NA
  • Employee Size: 51-200
  • Business Valuation: NA
  • City/Town: Canberra
  • State: Australian Capital Territory
  • Country: Australia
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