Startup · Australia
Diraq
HQ Sydney, AustraliaFounded 202251-200 employees
Diraq is building quantum computers using modified silicon transistors, the technology best suited to reaching utility scale, where value outweighs cost.
Funding7 rounds · $49.0M
- Equity raised
- $49.0M
- Debt, secondaries & grants
- ~$330K
- Latest
- $14.0MSeries A · Feb 3, 2026
| Announced | Stage | Amount | Valuation | Lead investors | Other investors | Confidence |
|---|---|---|---|---|---|---|
| Feb 3, 2026 | Series A | $14.0M | — | National Reconstruction Fund Corporation | — | Reported |
| Jul 28, 2025 | Grant | ~$330K | — | — | — | Speculative |
| Jul 8, 2025 | Series A | Undisclosed | — | ICM HPQC | — | Reported |
| Jun 14, 2024 | Series A | Undisclosed | — | Main Sequence Ventures | — | Reported |
| Feb 12, 2024 | Series A | $15.0M | — | Quantonation | — | Reported |
| Jul 17, 2023 | Grant | Undisclosed | — | — | — | Reported |
| May 6, 2022 | Series A | $20.0M | — | Allectus Capital | — | Reported |
- Series A$14.0MFeb 3, 2026
- GrantSpeculative~$330KJul 28, 2025
- Series ALed by ICM HPQCUndisclosedJul 8, 2025
- Series ALed by Main Sequence VenturesUndisclosedJun 14, 2024
- Series ALed by Quantonation$15.0MFeb 12, 2024
- GrantUndisclosedJul 17, 2023
- Series ALed by Allectus Capital$20.0MMay 6, 2022
Raised counts equity rounds; debt, secondary sales and grants are totaled separately. Amounts in other currencies are converted at the announcement month's average rate. A ~ marks an estimated or converted amount.
Capabilities1
| Technology | Role | Maturity | TRL | Notes | Confidence |
|---|---|---|---|---|---|
| Quantum computing | Developer | — | — | Company-reported capability or material relationship; this mapping does not imply government endorsement, qualification or a contract. | Reported |
- DeveloperCompany-reported capability or material relationship; this mapping does not imply government endorsement, qualification or a contract.—Reported
Maturity and TRL describe this organization's work; the field-wide maturity is on each technology's page.
People1
- Andrew Dzurak · LinkedIn ↗
CEO and Founder
Sources10
Profile2
- 1
Sixth-Domain · Supports Organization · country, Organization · kind
“{"country": "Australia", "hq_iso2": "AU", "id": "af3448da-f8a0-4f39-a862-fd0daf0b21b9"}”
- 2DatabaseDiraq - LinkedIn company profile
LinkedIn · Supports Organization · employee range, Organization · founded year, Organization · hq city, Organization · linkedin url
“employee_range: 51-200 (profile: 51-200 employees)”
Technologies1
- 3
Diraq · Supports Organization · description, Organization · name, Organization · website, Organization technology
“Diraq is building quantum computers using modified silicon transistors, the technology best suited to reaching utility scale, where value outweighs cost.”
Funding6
- 4
National Reconstruction Fund Corporation · Feb 3, 2026 · Supports Funding round · amount, Organization · ownership
“is taking a $20 million equity stake in Diraq”
- 5
DCD · Feb 12, 2024 · Supports Funding round, Funding round · amount
“The round was led by specialist investor Quantonation, a venture capital fund dedicated to quantum technologies”
- 6
PitchBook · Supports Funding round, Organization · employee range, Organization · founded year, Organization · linkedin url, Organization · x url
“06-May-2022”
- 7
- 8
- 9
DCD · Supports Funding round · amount
“AU$20 million ($14m) equity investment”
People1
- 10
Crunchbase · Supports Organization · hq city, Organization · linkedin url, Organization · x url, Role
“hq_city: Sydney”
Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.