Post-Quantum
PrivateLast Round
Series A
Jul 7, 2016
Total Funding Raised
$11.52M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Post-Quantum is a cybersecurity company that develops production-ready quantum-safe security solutions to protect digital infrastructure from future quantum computing threats.
Sector
Cybersecurity
Verticals
Data Protection, Defense Tech, Quantum Computing, Digital Identity, Zero Trust
Business Model
B2G
Customer Profile
Government Contracts, Services & Consulting, Subscription SaaS, Usage-Based SaaS, Freemium
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Post-Quantum Comparables
Compare Post-Quantum with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| QuSecure | 86% | |
| ISARA Corporation | 82% | |
| Quantum Xchange | 81% |
Post-Quantum Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jul 7, 2016 | ||||
| Seed | Mar 24, 2015 |
Post-Quantum Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Techstars | Seed |
| VMS Asset Management | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 26, 2026
Monthly visitors grew 388% MoM, reaching 3.9K.
- Nov 11, 2025
Monthly visitors increased 433% MoM.
Recent news
Latest coverage and updates
- integrates_withOct 9, 2026
Post Quantum plans to integrate with Project Eleven by adding the Quantus Network to Strongpoint in Q1 '27
- integrates_withOct 7, 2026
Post Quantum integrates with NEAR Intents to enable QTC trading
- launchesOct 7, 2026
Post Quantum launches QTC token on NEAR
- expands_facilitiesSep 22, 2026
Post Quantum expanded facilities to Switzerland, Western Europe, Europe on Sep 22nd '26.
Post-Quantum 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 Post-Quantum's valuation, stock price, and market status.
Is Post-Quantum a public or private company?
Post-Quantum is a private company.
What is the current stock price of Post-Quantum?
Post-Quantum is a private company, so its shares have no public market price. Caplight tracks Post-Quantum's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Post-Quantum worth (valuation)?
Valuation information for Post-Quantum is not publicly available.
Can I buy Post-Quantum stock?
Post-Quantum shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Post-Quantum's last funding round?
Post-Quantum's most recent funding round was Series A on July 7, 2016.
Who are the main investors in Post-Quantum?
Key investors in Post-Quantum include VMS Asset Management.
Will Post-Quantum IPO soon?
No public IPO plans have been announced for Post-Quantum.
How can I track Post-Quantum secondary market activity?
Caplight tracks bids, offers, and trades in Post-Quantum's shares on secondary markets.