Quantum Silicon Inc.
PrivateLast Round
Angel
Apr 7, 2022
Total Funding Raised
$47,500
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Quantum Silicon Inc. is a semiconductor technology company that develops high-speed, energy-efficient electronic circuits and devices using atomically precise manufacturing and single-atom silicon quantum dots.
Sector
Frontier & Industrial Tech
Verticals
Semiconductors, Quantum Computing, Computing Hardware, Advanced Materials
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Quantum Silicon Inc. Comparables
Compare Quantum Silicon Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Silicon Quantum Computing | 74% | |
| Zyvex Labs | 74% | |
| SemiQon | 65% |
Quantum Silicon Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Angel | Apr 7, 2022 | ||||
| VC Round | Jan 1, 2011 |
Quantum Silicon Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Startup TNT | Angel |
| Privilège Ventures | Angel |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 26, 2026
Monthly visitors grew 41% MoM, reaching 1.2K.
- Nov 6, 2025
Monthly visitors increased 267% MoM.
Quantum Silicon Inc. Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Quantum Silicon Inc.'s valuation, stock price, and market status.
Is Quantum Silicon Inc. a public or private company?
Quantum Silicon Inc. is a private company.
What is the current stock price of Quantum Silicon Inc.?
Quantum Silicon Inc. is a private company with no public stock price. No recent secondary market data is available.
How much is Quantum Silicon Inc. worth (valuation)?
Valuation information for Quantum Silicon Inc. is not publicly available.
Can I buy Quantum Silicon Inc. stock?
Quantum Silicon Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Quantum Silicon Inc.'s last funding round?
Quantum Silicon Inc.'s most recent funding round was Angel on April 7, 2022.
Who are the main investors in Quantum Silicon Inc.?
Key investors in Quantum Silicon Inc. include Startup TNT, Privilège Ventures.
Will Quantum Silicon Inc. IPO soon?
No public IPO plans have been announced for Quantum Silicon Inc..
How can I track Quantum Silicon Inc. secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Quantum Silicon Inc.'s secondary market activity and sign up for updates.