Quantum Brilliance key facts
as of Oct 2026- Developer of room-temperature quantum chips designed to enable real-world deployment of quantum computing and sensing technologies.
- Quantum Brilliance is valued at approximately $52.9M as of Oct 2026 (last reported valuation).
- It has raised $50.6M.
- Notable investors include In-Q-Tel, Investible, Main Sequence Ventures, Breakthrough Victoria, Foggy Valley Aotearoa — 28 tracked in total.
- Status: Privately Held (backing).
Quantum Brilliance's last reported valuation, Dec 2024. Nothing priced has surfaced since.
- ·The complete investor list: 28 names
- ·Watch Quantum Brilliance: the Monday email on marks, rounds and moves
Quantum Brilliance funding rounds
No funding rounds for Quantum Brilliance are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Who backs Quantum Brilliance
28+Quantum Brilliance valuation
Quantum Brilliance's last reported valuation was $52.9 million in Dec 2024. No priced round, secondary trade or fund mark has surfaced since.
Quantum Brilliance investors
28 investors are on record for Quantum Brilliance, including In-Q-Tel, Investible, Main Sequence Ventures and Breakthrough Victoria.
About Quantum Brilliance
Developer of room-temperature quantum chips designed to enable real-world deployment of quantum computing and sensing technologies. The company offers mass-deployable, small and ruggedized diamond quantum devices for integration into sensors and quantum processing units, enabling semiconductor manufacturers, defense organizations, research institutions, and high-performance computing providers to integrate quantum capabilities into everyday devices and advanced computing systems.
- Sector
- Information Technology
- HQ
- Sydney, Australia
- Founded
- 2019
- Employees
- 108
- Website
- quantumbrilliance.com/
- Ownership
- Privately Held (backing)
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