Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
110
self-reported 51–200 band
Founded
2019
7 years
Legal entities
1
ABR
Office countries
3
4 addresses
Funding rounds
5
Series A · Feb 2025 · US$ 20.0M
Company type
Privately Held
self-reported
Legal entity
1 brand → 1 confirmed entity
QUANTUM BRILLIANCE PTY LTD
ABN42636303501
Legal entities
Show as table · Quantum Brilliance: 1 registry entity
| QUANTUM BRILLIANCE PTY LTD | ABN 42636303501 |
|---|---|
| Confirmed matches | 0 of 1 |
A candidate is a name match on the registry, not a confirmed identity, and two candidates are ambiguity rather than a corporate structure.
Description
Quantum Brilliance is a global leader in diamond-based quantum technology, specializing in the design, fabrication and manufacturing of small, ruggedized diamond quantum devices, operating at room temperature.
With operations in Australia and Germany, QB’s mission is to enable the mass deployment of quantum technology, facilitating its integration into everyday devices and high-performance computing systems.
QB has attracted world-leading scientific and commercial talent in Australia and Europe. Its international partnerships extend into North America, Europe and the Asia Pacific, and include governments, supercomputing centers, research organizations, and industry partners.
Specialties
All 11 specialties
- High Performance Computing
- Quantum Sensing
- Quantum Computing
- Diamond
- Semiconductor
- Atom Scale Fabrication
- Quantum Technology
- Nitrogen Vacancy Centres
- Hardware
- Device Design
- Materials Engineering
Related specialties
Locations
3
Countries with an office address4 addresses on record
Country footprint
Show as table · Offices in 3 countries
| Countries | 3 |
|---|---|
| Primary country | AU |
All codes: AU DE SG
Addresses
- AUSydney, NSW 2000Primary
- AUCanberra, ACT 2601
- DEStuttgart, BW 70565
- SGSingapore, 048581
Grid intelligence Members
Funding
Last round · 15 February 2025US$ 20.0MSeries A
Rounds5
Round typeSeries A · venture round
Amount (USD)20,000,000
Stage rank3
Investors named0
Since last round11 mo
Funding
Show as table · 5 funding rounds
| Rounds | 5 |
|---|---|
| Axis | 2019 to 2026 |
| Series A · 15 Feb 2025 | US$ 20.0M |
Dated rounds only. The axis ends at the date this profile was last observed, not at today.
Signals & hiring
Hiring, headcount and registry-change signals, streamed to members.
Latest signal
Hiring activity
Headcount trend
Financials
Registry-filed capital and financial indicators, standardised by TheGrid.
Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss
People & contacts
4 employee profiles on record · names withheld.
Names and titles are intentionally absent from this page. The source relation carries no consent record across the privacy regimes this directory spans, so it is never requested and never stored. Search engines see exactly what you see here.
Counts only. No names are stored here, and none are served.
FAQ
Which legal entity operates under Quantum Brilliance?
One Australian Capital Territory entity on the ABR. QUANTUM BRILLIANCE PTY LTD (ABN 42 636 303 501), high confidence.
How many people work at Quantum Brilliance?
The record holds 110 counted staff profiles at January 2026, inside the self-reported 51–200 band.
Where does Quantum Brilliance have offices?
Four addresses on record across 3 countries. Primary: Sydney, NSW 2000.
Has Quantum Brilliance raised funding?
Five rounds. Latest 15 February 2025: Series A, US$20,000,000.
What does Quantum Brilliance list as its specialties?
11 tags on the brand's own list, among them semiconductor, hardware and quantum computing.
Which companies are listed alongside Quantum Brilliance?
44 profiles list Quantum Brilliance as a peer — 99th percentile in Computer Hardware Manufacturing. It lists ten peers of its own. Diraq and Silicon Quantum Computing list it back.