Silicon Quantum Computing
PrivateLast Round
Corporate Funding
Jun 11, 2026
Est. Valuation
$131.44M
Total Funding Raised
$137.61M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Silicon Quantum Computing is a quantum computing company that develops and manufactures quantum computers, processors, and software using phosphorus atoms precision-placed in silicon.
Sector
Frontier & Industrial Tech
Verticals
Quantum Computing, Computing Hardware, Semiconductors
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts, Usage-Based SaaS
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Silicon Quantum Computing Comparables
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Silicon Quantum Computing Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Corporate Funding | Jun 11, 2026 | ||||
| VC Round | Mar 24, 2026 | ||||
| Series A | Jul 24, 2023 | ||||
| Seed | May 1, 2017 |
Key People
Founding team and executive leadership
Silicon Quantum Computing Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Australian Commonwealth Government | Seed |
| Australian Government | Series A, Seed |
| NSW Government | Seed |
| National Reconstruction Fund Corporation | VC Round, Corporate Funding |
| Firgun Ventures | Corporate Funding, VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 11, 2026
$42M round led by National Reconstruction Fund Corporation.
- Mar 24, 2026
$42.3M raised from Firgun Ventures and NRF.
Silicon Quantum Computing Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
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