QuSecure
PrivateLast Round
Grant
Mar 4, 2026
Total Funding Raised
$35.13M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
QuSecure operates in Cybersecurity and is based in San Mateo, California. Its latest recorded funding round was a Grant round in March 2026.
QuSecure is a cybersecurity company that develops software-based solutions to protect enterprise and government data from both classical and future quantum computing threats.
Sector
Cybersecurity
Verticals
Data Protection, Cloud Security, Defense Tech, Quantum Computing, Zero Trust
Business Model
B2G
Customer Profile
Government Contracts, Subscription SaaS, Services & Consulting, Freemium
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
QuSecure Comparables
Compare QuSecure with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Quantum Xchange | 85% | |
| ISARA Corporation | 83% | |
| Qrypt | 83% |
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QuSecure Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Mar 4, 2026 | ||||
| Series A | Feb 12, 2025 | ||||
| Seed | Jan 22, 2025 | ||||
| Grant | Jan 8, 2025 | ||||
| Grant | Jun 8, 2023 | ||||
Grant | Jun 29, 2022 |
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Key People
Founding team and executive leadership
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QuSecure Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Techstars | Seed |
| United States Air Force | Grant |
| Two Bear Capital | Series A |
| Accenture Ventures | Series A, Seed |
| EvoNexus | Accelerator, Seed |
| United States Department of the Air Force | Grant |
| Band of Angels | Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 28, 2026
Monthly visitors increased 70% MoM.
- Apr 21, 2026
Added nationwidesolarlv, a renewable energy startup, as a customer.
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Recent news
Latest coverage and updates
- receives_awardOct 22, 2026
QuSecure, Inc. receives Cyber Defense Magazine’s Most Innovative Quantum Cybersecurity Company of the Year award at the 2026 Top InfoSec Innovator Awards for its quantum cybersecurity innovation.
- recognized_asOct 22, 2026
Cyber Defense Magazine names QuSecure, Inc. the Most Innovative Quantum Cybersecurity Company of the year in its 2026 Top InfoSec Innovator Awards.
- receives_awardOct 22, 2026
QuSecure, Inc. receives the Top InfoSec Innovator Award as the Most Innovative Quantum Cybersecurity Company of 2026 from Cyber Defense Magazine for its QuProtect R3 platform.
- attends_eventOct 22, 2026
QuSecure, Inc. plans to showcase its QuProtect R3 platform at CyberDefenseCon 2026 in October 2026, demonstrating its capabilities to a wider audience.
- attends_eventSep 2, 2026
QuSecure, Inc. attends event Project Convergence Capstone 6 (PCC6) experimentation event.
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QuSecure 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 QuSecure's valuation, stock price, and market status.
Is QuSecure a public or private company?
QuSecure is a private company.
What is the current stock price of QuSecure?
QuSecure is a private company, so its shares have no public market price. Caplight tracks QuSecure's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is QuSecure worth (valuation)?
Valuation information for QuSecure is not publicly available.
Can I buy QuSecure stock?
QuSecure shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was QuSecure's last funding round?
QuSecure's most recent funding round was Grant on March 4, 2026.
Who are the main investors in QuSecure?
Key investors in QuSecure include Two Bear Capital, Accenture Ventures, EvoNexus, AFVentures.
Will QuSecure IPO soon?
No public IPO plans have been announced for QuSecure.
How can I track QuSecure secondary market activity?
Caplight tracks bids, offers, and trades in QuSecure's shares on secondary markets.