Photon Queue
PrivateLast Round
Seed
Jul 21, 2026
Total Funding Raised
$4.05M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Photon Queue operates in Frontier & Industrial Tech and is based in Champaign, Illinois. Its latest recorded funding round was a Seed round in July 2026.
Photon Queue is a hardware company that develops high-performance quantum memory devices for photonic quantum computing, networking, and communication applications.
Sector
Frontier & Industrial Tech
Verticals
Computing Hardware, Quantum Computing
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Photon Queue Comparables
Compare Photon Queue with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Quantized Technologies Inc. | 43% | |
| Qunnect | 39% | |
| CavilinQ | 39% |
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Photon Queue Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Jul 21, 2026 | ||||
| Accelerator | Aug 1, 2024 |
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Key People
Founding team and executive leadership
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Photon Queue Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Playground Global | Seed |
| MFV Partners | Seed |
| Cerberus Capital Management | Seed |
| Roadrunner Venture Studios | Seed |
| Illinois Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 30, 2026
Grew 100% QoQ, from 5 to 10 employees.
- Jul 26, 2026
Monthly visitors grew 265% MoM, reaching 671.
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Photon Queue 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.
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Frequently Asked Questions
Common questions about Photon Queue's valuation, stock price, and market status.
Is Photon Queue a public or private company?
Photon Queue is a private company.
What is the current stock price of Photon Queue?
Photon Queue is a private company, so its shares have no public market price. Caplight tracks Photon Queue's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Photon Queue worth (valuation)?
Valuation information for Photon Queue is not publicly available.
Can I buy Photon Queue stock?
Photon Queue shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Photon Queue's last funding round?
Photon Queue's most recent funding round was Seed on July 21, 2026.
Who are the main investors in Photon Queue?
Key investors in Photon Queue include Playground Global.
Will Photon Queue IPO soon?
No public IPO plans have been announced for Photon Queue.
How can I track Photon Queue secondary market activity?
Caplight tracks bids, offers, and trades in Photon Queue's shares on secondary markets.